trillion has how many zeros. Counting the 0s in 5,000,000,000,000 is the easiest way to figure it out. trillion has how many zeros

 
 Counting the 0s in 5,000,000,000,000 is the easiest way to figure it outtrillion has how many zeros  A billion has 9 zeros: 1,000,000,000

That's it! Ways to Convert Million, Billion, and Trillion into Lakh, Crore, and Arab. 5 trillion in figures equals 1500000000000, or 1,500,000,000,000 when written by thousand separators, which makes it easier to count the occurrences of 0. If you use the long scale one billion is written with a one. The number of significant figures in 100 trillion. e. There are three 0s (1,000) in the number one thousand. How many zeros does 100 Trillion have? When we count zeros in 100 Trillion above, we see that there are 14 zeros. If you want to write 30 million in words, then it will be written as `thirty million` Therefore, 30 million as a number is 30000000 and It has 7 zeros. (1000000000) How many zeros are in a one Trillion? There are Twelve zeros in one Trillion. In this guide, you’ll learn how many zeroes there are in a million, billion, and trillion. A billion can either be represented numerically by 1 and 9 zeros or 1 and 12 zeros depending on which system you use. 1 Crore is 10 Million (5 Crore is 50 Million; 12 Crore is 120 Million) 10 Crore is 100 Million. We rarely hear of these terms in numbers because it’s larger than the presumed number of atoms in the universe. We know that one trillion has 12 zeros. Counting the 0s in 10,000,000,000,000 is the easiest way to figure it out. The short scale and long scale were. Here we notice that ‘ googol ’ somewhat matches with the term “ Google ”. There is also a long scale, nowadays used in France, in which a billion means one million million. 31 trillion is written in e-notation as 31e12. Below we have provide the answer to how many zeros are in these numbers. The following is a listing, including all the zeros, for the numbers up to decillion; just shy of. 0019 trillions. By counting the number of zeros in 1,000,000 you will find that it has 6 zeros. 89 trillion in numbers; 5. In the United States, as in most countries, a billion corresponds to one thousand million, which is written as a one followed by nine zeros. this should give you an idea of how to determine the zeros in. The number 1 trillion trillion can represent two different numbers, because there are two scales in use. Here are some more examples of trillion in numbers. Short scale vs long scale. Very Small ! How many zeros does 1 billion have, There are nine zeros in a billion, so in digits, it would be written like 1,000,000,000. ---- Actually, this is six trillion -> 6,000,000,000,000 so there are actually 12 zeros in 6 trillion. Related posts: We have a winner! HSK – 3 cases where you should be taking the HSK Practice: Refresh your Chinese and don’t forget!For example, the number 500,000,000,000,000,000,000 can be called 5 × 10 20 in scientific notation since there are 20 zeros behind the 5. Are there 12 zeros in a billion? In the US, there are nine zeros in a billion. 6 trillion has how many zeros? Questions on our website similar toHow many zeros in 1 trillion? 12. However, if you’re wondering how many zeros are in 1 trillion, the answer is 12. How many zeros are there in a trillion? 12 zeros One trillion dollars is equivalent to a thousand billion, or million dollars multiplied by millions. Other nations have a more logical approach to naming numbers, concluding that bi- (or 2) indicates that one billion should have twice as many zeros as one million, and one trillion (tri. Therefore, 67 Trillion have 12 zeros. 01 trillion in numbers; 100. $1,000,000 is one million US dollars. So, to multiply 200 by one million you just need to add 6 zeros to the right of 200. 3 trillion? Answer: 430,000,000,000 tens. Short scale vs long scale. Billion has 9, Trillion has 12, Quadrillion has 15,Quintillion has 18 . The next named number after trillion is quadrillion, which is a 1 with 15 zeros after it: 1,000,000,000,000,000. 100 trillion is written in scientific notation as 100 × 1012. 02 trillion in numbers; 3. 1 trillion has how many zeros?, but we are left with telling you how many 10, 100, 1000 et cetera there are in five hundred and fifty point one trillion: How many tens in 550. Therefore, one trillion has 12 zeros. A billion has 9 zeros, and a trillion has 12 zeros. Short scale vs long scale. There are four 0s in the number 10,000 (10,000). (1000000) How many zeros are in a one Hundred Million? There are eight zeros in one Hundred Million. This is the so also called short scale. 2450 thousand 45. 5 trillion in standard form = 3. Therefore, 3 trillion as a number is 3000000000000 and It has 12 zeros. One million is 1 followed by six zeros. Trillion is a 1 with 12 zeros after it, and it looks like this: 1,000,000,000,000. " There is also a "long scale," which is used in France and was previously used in the United Kingdom, in which a billion means one million million. On the long scale method, a billion= one million million, which is equivalent to 1. As we discussed in the definition of a trillion, one trillion is written as 1,000,000,000,000 in the International number system. 5 Trillion = 11. = 67000000000000. Every time you have a whole set of three zeros, such as in a million (1,000,000), you use a comma to separate them. Everywhere in the world, one billion is equal to 1,000 million is known. You can categorize it into groups of three zeros or into groups of. So 39 AU's equals, let's see- drop the three zeros, run it on the little calculator, add back the three zeros, and you get: 5,834,322,000 kilometers. 05. Therefore, one trillion has 12 zeros. How many zeros are there in a trillion? 12 zeros One trillion dollars is equivalent to a thousand billion, or million dollars multiplied by millions. There are 12 zeros in a trillion. In the United States, as in most countries, a billion corresponds to one thousand million, which is written as a one followed by nine zeros. A trillion dollars is a million dollars multiplied by a million. 12 is the answer to 5 trillion has how many zeros?How many Zeros in Ten Trillion? 10 trillion in figures equals 10000000000000, or 10,000,000,000,000 when written by thousand separators, which makes it easier to count the occurrences of 0. 6 Trillion has how many Zeros? You already know the answer to the question 6 trillion has how many zeros?, but we are left with telling you how many 10, 100, 1000 et cetera there are in six trillion: In the U. a trillion has 12 zeros: 1, 000, 000, 000, 000. 5 trillion in figures equals 1500000000000, or 1,500,000,000,000 when written by thousand separators, which makes it easier to count the occurrences of 0. 9 trillion in numbers; 5. Thus, one GigaTrillion is 1 Billion-Trillion. If you want to write 4. Thus, we get: Zeros in 8 Trillion = 12 12 is the answer to 8 trillion has how many zeros? Questions on our website similar to how many zeros in 8 trillion, include, for example:Transcript. This is also called the "short scale. How many hundreds in 80 trillion? Answer: 800,000,000,000 hundreds. 1 billion = 1,000,000,000. Counting the 0s in 1,000,000,000,000 is the easiest way to figure it out. Apart from the answer to this question, we provide you with related information regarding the number of zeros in 5000 trillion. Thus, we get: Zeros in 30 Trillion = 13. There is also a long scale, nowadays used in France, in which a billion means one million million. One trillion is written as 1,000,000,000,000 or more commonly as {eq}10^{12} {/eq}. 01 trillion in numbers; 32. septillion (plural septillions) (US, modern British & Australian, short scale) A trillion trillion: 1 followed by 24 zeros, 10 24. In the United States, as in most countries, a billion corresponds to one thousand million, which is written as a one followed by nine zeros. 05. Trillion is a number with two distinct definitions: 1,000,000,000,000, i. 04 Million Megabytes(MB) and 1. ”. As another example, it’s much easier to remember that a trillion is written with four sets of. trillion: 1 with 12 zeros: 1 with 18 zeros: quadrillion: 1 with 15 zeros: 1 with 24 zeros: quintillion: 1 with 18 zeros: 1 with 30 zeros: sextillion: 1 with 21 zeros: 1 with 36 zeros: septillion: 1 with 24 zeros: 1 with 42 zeros: octillion: 1 with 27 zeros: 1 with 48 zeros: googol 5. 4 trillion in figures equals 1400000000000, or 1,400,000,000,000 when written by thousand separators, which makes it easier to count the occurrences of 0. Words with the suffix-illion (e. This is the so also called short scale. 88 trillion have? When we count zeros in 5. This is the so also called short scale. Converting numbers using third-party apps and websites. Posted by u/UnfortunatelyMacabre - 1 vote and 11 commentsBillion has 9, Trillion has 12, Quadrillion has 15,Quintillion has 18 . A billion is equal to 100 crores as per Indian numbers. In this video, we'll be exploring the world of large numbers. A cardinal number equal to 1 followed by 18 zeroes or 1,000,000,000,000,000,000 is the number of a quintillion. Now there is a term “googol” ( given by Milton Sirotta). If you want to write 70 billion in words, then it will be written as `seventy billion` Therefore, 70 billion as a number is 70000000000 and It has 10 zeros. We have to convert the number one trillion into the Indian number system. In scientific notation, it is represented as 1 × 10 12. If you use the long scale one billion is written with a one. A quintillion is the number name for 10 raised to the power of 18, that is, one followed by 18 zeros. Accordingly, one million has 6 zeros and is represented as 1,000,000. We know that one million has 6 zeros. Nonillion has 30 zeros. 5 trillion above, we see that there are 11 zeros. We would like to show you a description here but the site won’t allow us. How many zeros are there in all numbers, million, billion, trillion, quadrillion, sextillion, septillion, octillion, nonillion, decillion, undecillion, duode. To find the number of zeros in 140 million you just need to multiply the number by 1,000,000 to get 140,000,000. Therefore, 600 trillion as a number is 600000000000000 and It has 14 zeros. 1 million = 1,000,000. There are four 0s in the number 10,000 (10,000). That same year — 2000 — the word “trillion” appeared in The New York Times 856 times. What does 10 trillion mean? It means 10000000000000, 10,000,000,000,000, 1000000 crores or 100000000 lakhs for example. How many zeros does 700 trillion have? When we count zeros in 700 trillion above, we see that there are 14 zeros. How many hundreds in 34 trillion? Answer: 340,000,000,000 hundreds. If you want to write 250 trillion in words, then it will be written as `two hundred fifty trillion` Therefore, 250 trillion as a number is 250000000000000 and It has 13 zeros. 7 billion 46. (dated British & Australian, long scale) A billion quintillion: 1 followed by 42 zeros, 10 42. How Many Zeros in a Trillion? A trillion is 1,000,000,000,000, or it can be represented as 10 to the 12th power, or one million million. 4 trillion has how many zeros?Usage of names of large numbers. 04 trillion in. 5 trillion as a number is 5500000000000 and It has 11 zeros. How many zeros does 4. In the United States, as in most countries, a billion corresponds to one thousand million, which is written as a one followed by nine zeros. 04 trillion in. 1 → 10 → 100 → 1,000 → 10,000 → 100,000 → 1,000,000. Here are some more examples of trillion in numbers. There is also a "long scale," which is used in France and previously was used in the United. 6. In the long count, it. A billion has 9 zeros: 1,000,000,000. Thus, we get: Zeros in 1000 Trillion = 15 15 is the answer to 1000 trillion has how many zeros? Questions on our website similar toIt is often difficult to remember how many zeros are in numbers when they are very large. The number 325. The number googol (termed by Milton Sirotta) has 100 zeros after it. 88 trillion above, we see that there are 10 zeros. Therefore, 18 trillion as a number is 18000000000000 and It has 12 zeros. How many zeros does 1. Thus, we get: Zeros in 1. There are five 0s in the number one lakh (100,000). One Trillion. One trillion is written as 1,000,000,000,000 or more commonly as {eq}10^{12} {/eq}. ---- Actually, this is six trillion -> 6,000,000,000,000 so there are actually 12 zeros in 6 trillion. Thus, we get: Zeros in 5 Trillion = 12. six of themThere are 6 noughts in a 1,000,000. 14 is the answer to 100 trillion has how many zeros?A trillion is the same as one million million. Thus, we get: Zeros in 1. 1 billion = 1000 millions = 1,000,000,000. Related questions. 15 → 150 → 1,500 → 15,000 → 150,000 → 1,500,000 → 15,000,000. A million has 6 zeros: 1,000,000. Whilst a few of these countries like English use a word similar to billion to mean 10 9, most like Arabic have kept a traditionally long scale word similar to milliard for 10 9. $1,000,000,000 is. In the United States, as in most countries, a billion corresponds to one thousand million, which is written as a one followed by nine zeros. If you have been wondering about how many zeros in 100000 trillion?, then you have come to the right post. Explanation: one trillion = 1,000 billions. 6 billion 9 million References: zeros | How Many Zeros Are in a Million, Billion, and Trillion? Usage of names of large numbers. or 1 followed by fifteen zeroes - you are quite correct and we have amended our article text to be more accurate. These numbers are used all the time in daily living, whether it is dealing with money or counting something as simple as our music playlist or the mileage on our cars. A trillion is. A billion has 9 zeros: 1,000,000,000. 60 over 100 multiply by 30 over 1 and simplify?Short scale vs long scale. How many zeros does 36 trillion have? When we count zeros in 36 trillion above, we see that there are 12 zeros. How many hundreds in 12 trillion? Answer: 120,000,000,000 hundreds. How many zeros in a sextillion? A sextillion has 21 zeros. To get 75 Trillion we will multiply 75 with 1 Trillion Value i. 3 = significand, trillion = name for 10 12 (1000000000000) 1300000000000 is the natural number preceding 1300000000001 and following 1299999999999; 1300000000000 has 13 digits; 1300000000000 is even; 1300000000000 is a composite number; Frequently Asked Questions. How many zeros does 5 trillion have? When we count zeros in 5 trillion above, we see that there are 12 zeros. 8 Trillion = 11 11 is the answer to 1. We know that one billion has 9 zeros. 04 trillion in. Thus, one GigaTrillion is 1 Billion-Trillion. 1 billion = 1. How Many Millions are a Quintillion?To find the number of zeros in 200 million you just need to multiply the number by 1,000,000 to get 200,000,000. You already know the answer to the question 4. However, if you are referring to the United Kingdom, a billion has 12 zeros and a trillion has 18 zeros, so it would be 30 zeros. Short scale vs long scale. A billion has 9 zeros, and a trillion has 12 zeros. e. 1 Billion has three blocks of Three Zeros : 1(000)(000)(000) 1 Trillion has 4 blocks of Three Zeros: 1(000)(000)(000)(000) Now if you are converting Crore to Millions this is how you should go about. . Have ever wondered how many zeroes are in a million? A billion? A trillion? Do you know how many zeros there are in a vigintillion? Somedayyou may need to kn. 03 trillion in numbers; 16. Short scale vs long scale. One billion is a 1 followed by 9 zeros and represented as 1,000,000,000. A million has six zeros (1,000,000), a billion has nine zeros (1,000,000,000), and a trillion has twelve zeros (1,000,000,000,000). If you use the long scale one billion is written with a one. Therefore, 1 quadrillion (1000000000000000 ). Click To Tweet How many Zeros in One Trillion? 1 trillion in figures equals 1000000000000, or 1,000,000,000,000 when written by thousand separators, which makes it easier to count the occurrences of 0. What does 5 trillion mean? It means 5000000000000, 5,000,000,000,000, 500000 crores or 50000000 lakhs for example. 7 trillion above, we see that there are 11 zeros. Thus, we get: Zeros in 230 Trillion = 13. The short scale method of determining the number of zeros in a billion is mainly used in the financial and scientific fields. 02 trillion in numbers; 18. An easy way of recognising it is that a trillion has 12 zeros, or another way of looking at it is it’s a million million. If you use the long scale one billion is written with a one. How many zeros are in 6 trillion? There are 15 zeros in the number 6,000,000,000,000,000 (6 trillion). 1 trillion = 1,000,000,000,000. Please. An easy way of recognising it is that a trillion has 12 zeros, or another way of looking at it is it’s a million million. 04 trillion in. Or if you prefer, a thousand billion. According to your theory -1000 - 3 zeroes. Speaking of which, the answer to “1 billion = how many million” is one thousand million. The US later adopted what became known as the short scale, which reduced a trillion to 1,000,000,000,000 (and a billion. Short scale vs long scale. 3 trillion in figures equals 3000000000000, or 3,000,000,000,000 when written by thousand separators, which makes it easier to count the occurrences of 0. 4. There are 6 sets of zeros (each set. 53. Trillion: 1,000,000,000,000: 12 zeros: Quadrillion: 1,000,000,000,000,000: 15 zeros: Quintillion: 1,000,000,000,000,000,000: 18 zeros: Sextillion:. Friends, This video is all about Numbers of Zeros in A Million, A Billion, Trillion, Quadrillion, Sextillion, Octillion, Nonillion, Decillion, Googol, to Goo. You already know the answer to the question 31 trillion has how many zeros?, but we are left with telling you how many 10, 100, 1000 et cetera there are in thirty-one trillion: How many tens in 31 trillion? Answer: 3,100,000,000,000 tens. The googol has about 100 zeros, while the googolplex has a googol of zeros. Anonymous answered. 13 is the answer to 30 trillion has how many zeros? a million has 6 zeroes, a billion 9, and a trillion 12. 04 trillion. 5. Thus, we get: Zeros in 400 Trillion = 14. If you want to write 1. If you use the long scale one billion is written with a one. How many zeros in 326 million trillion? That depends on whether you're using the "long count" or the "short count". There is also a long scale, nowadays used in France, in which a billion means one million million. Are there 1000 billions in a trillion? In the American system each of the denominations above 1,000 millions (the American billion) is 1,000 times the preceding one (one trillion = 1,000 billions; one quadrillion = 1,000. 10 Million = 1 Crore. Covert the units manually. How many zeros does 22 trillion have? When we count zeros in 22 trillion above, we see that there are 12 zeros. one million million, and on the short scale, we. A trillion is a 1 with 12 zeros after it, represented as 1,000,000,000,000 or 10¹². Right now there are nearly 31. 11 is the answer to 1. 6 trillion has how many zeros? Questions on our website similar to how many zeros in 23. Short scale vs long scale. 8 trillion in figures equals 1800000000000, or 1,800,000,000,000 when written by thousand separators, which makes it easier to count the occurrences of 0. Here is a quick list of numbers and how many 0s they have: Ten: 10 (1 zero) Hundred: 100 (2 zeros. Trillion: 1,000,000,000,000: 12 zeros: Quadrillion: 1,000,000,000,000,000: 15 zeros:. However, if you are referring to the United Kingdom, a billion has 12 zeros and a trillion has 18 zeros, so it would be 30 zeros. After 999 million comes one billion. This would include a million, a billion, and a trillion. To find the number of zeros in 15 million you just need to multiply the number by 1,000,000 to get 15,000,000. The googol has about 100 zeros, while the googolplex has a googol of zeros. 6 trillion accumulated student debt in the U. 02 trillion in numbers; 12. Here are some more examples of trillion in numbers. It is then that you will be thankful that you only have to remember nine and 101 sets of zeros, respectively. 1 billion trillion = 1 x 1021. 5 trillion have? When we count zeros in 5. One trillion can also be expressed as one thousand billion. 5 million in words, then it will be written as `four million five hundred thousand` Therefore, 4. The place value of a billion is always the 10 th digit from the right. It is 1 x 1012. How many zeros does 12 trillion have? When we count zeros in 12 trillion above, we see that there are 12 zeros. Short scale vs long scale. When large numbers have many different decimals in them, such as 642 500 000 000, naming them with scientific notation is about the same, but with one difference. Trillion has 12 zeroes like 3,000,000,000,000 Next to trillion is quadrillion with 15 zeroes then quintillion with 18 zeroes then sextillion with 21 zeroes How many digits are in 10 trillion? A trillion is a one followed by 12 zeroes; ten trillion therefore has 14 digits (since the numeral one is also a digit). A million has 6 zeros in it. What do you call 1. How many zeros in 5 trillion? 12. 04 trillion. There is also a long scale, nowadays used in France, in which a billion means one million million. Here are some more examples of trillion in numbers. 2 million have? There are five zeroes in 1. 1 billion = 1000 millions. We know that one million has 6 zeros. " » Return to Numbers. Therefore, 22 trillion as a number is 22000000000000 and It has 12 zeros. How many zeros are in tillion? A trillion has 12 zeros. So, for example, the property in the picture with this article is worth. These numbers are incredibly large and difficult for our brains to fully grasp. illiard, eg 1000 million = 1 milliard, 1000 billion = 1 billiard, etc). Thus, we get: Zeros in 3 Trillion = 12. Read on to learn all about the amount of 0s in 6000tn, and make sure to check out our app right below. In the US, there are 12, excluding the 2 zeroes past the decimal. 02 trillion in numbers; 33. Here are some more examples of trillion in numbers. 1 quadrillion, 3 zeros per thousand and 2 sets in a million so four sets total aka quad and thus a quadrillion is the easy and obvious solution. Below we have provide the answer to how many zeros are in these numbers. , you might encounter a high number of video views. Here are some more examples of trillion in numbers. S. S. 4. 1 trillion consists of 1 followed by 12 zeros, that is, 1, 000, 000,000, 000 and can be written as (10^{12} ) (ten to the. In America one billion has nine zeros “1,000,000,000”, and one trillion has twelve zeroes. 23. Therefore, 40 trillion as a number is 40000000000000 and It has 13 zeros. Thus, we get: Zeros in 1000 Trillion = 15 15 is the answer to 1000 trillion has how many zeros? Questions on our website similar to It is often difficult to remember how many zeros are in numbers when they are very large. If you want to write 5. 8 trillion? Answer: 26,580,000,000,000 tens. one thousand million, and on the short scale, we write this as 10 9 (ten to the ninth power). Thus, one GigaTrillion is 1 Billion-Trillion. We would like to show you a description here but the site won’t allow us. Below we have provide the answer to how many zeros are in these numbers. It's important to note that the prefix. 100. Converting numbers using third-party apps and websites. In Estonian, the compound word mustmiljon ("black million") is used to mean an. one million billion trillion is the sum of those, or 6+9+12 = 27 zeroes How many zeroes are behind the number 6 billion? A billion (or 6 billion) has 9 zeros. zillion: 1 n a very large indefinite number (usually hyperbole) Synonyms: billion , gazillion , jillion , million , trillion Type of: large indefinite amount , large indefinite quantity an indefinite quantity that is above the average in size or magnitude adj very large indeterminate number “a zillion people were there” Synonyms: cardinal. It’s impossible to write out, but in scientific notation it looks like 1 x 10 10^100. Therefore, there are 16 digits in a quadrillion. 2 trillion as a number is 1200000000000 and It has 11 zeros. 01 trillion in numbers; 22. How many zeros does a million and billion have? There are six zeros “1,000,000” in one million. How many zeros are in 2 trillion dollars? According to the definition of a trillion used in the U. 11 is the answer to 5. A trillion has 12 zeros: 1,000,000,000,000. How many numbers are in 1 trillion? According to the short scale 1, there are twelve zeroes in one trillion (1,000,000,000,000) According to the long scale 2, there are eighteen zeroes in one trillion (1,000,000,000,000,000,000) Differences between these two scales start from a billion, because lower numbers are all the same in them (a. One billion equals 1,000,000,000, i. By counting the number of. and Canada, it has 12 zeros. For example, if a book has sold. This is almost (within 1. 12 zeros in 1,000,000,000,000 – 1 Lakh Crore / 1 Trillion; 13 zeros in 10,000,000,000,000 – 10 Lakh Crore / 10 Trillion; Therefore, there are 13 zeros (Rs 20 Lakh Crore = 10 Lakh Crore x 2) in Rs 20 Lakh Crore. How Many Zeros Are in All Numbers, Million, Billion, Trillion. ---- Actually, this is six trillion -> 6,000,000,000,000 so there are actually 12 zeros in 6 trillion. Octillion has 27 zeros. A million has 6 zeros: 1,000,000. 5 Trillion = 11. If you use the long scale one billion is written with a one. 16. 3. 03 trillion in numbers; 100. In the long scale, a billion means one million millions (10 12) and a trillion means one million (long scale) billions (10 18), and so on. 6 trillion in figures equals 1600000000000, or 1,600,000,000,000 when written by thousand separators, which makes it easier to count the occurrences of 0. 9 billion by 1000: 1. If we actually stretched the 1 trillion dollars from here to the sun, it would take light 8 minutes and 20 seconds to go from one end to the other. Name Number of Zeros Groups of (3) Zeros Ten 1 (10. 9 trillion in words, then it will be written as `two trillion nine hundred billion` Therefore, 2. Which number has 15 zeros after it? A number that has `15 zeroes is called a quadrillion. 36 trillion in words, then it will be written as `three trillion three hundred sixty billion` Therefore, 3. So, to multiply 140 by one million you just need to add 6 zeros to the right of 140. S. 1 Trillion = 11. 56 trillion have? When we count zeros in 1. 6 trillion in words, then it will be written as `one trillion six hundred billion` Therefore, 1. If you want to write 1. If you want to write 5. In the United States, as in most countries, a billion corresponds to one thousand million, which is written as a one followed by nine zeros. It is often difficult to remember how many zeros are in numbers when they are very large. By counting the number of zeros in 12,000,000 you will find that it has 6 zeros. In the United States, as in most countries, a billion corresponds to one thousand million, which is written as a one followed by nine zeros. How many zeros does a trillion have? 12 zeros One trillion dollars is equivalent to a thousand billion, or million dollars multiplied by millions. One thousand has three zeros. In the United States, as in most countries, a billion corresponds to one thousand million, which is written as a one followed by nine zeros.