21012943725760000

21,012,943,725,760,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 21012943725760000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2700 divisors.

21012943725760000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, seven hundred divisors.

Prime factorization of 21012943725760000:

29 × 54 × 72 × 172 × 792 × 743

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 7 × 7 × 17 × 17 × 79 × 79 × 743)

See below for interesting mathematical facts about the number 21012943725760000 from the Numbermatics database.


Names of 21012943725760000

  • Cardinal: 21012943725760000 can be written as Twenty-one quadrillion, twelve trillion, nine hundred forty-three billion, seven hundred twenty-five million, seven hundred sixty thousand.

Scientific notation

  • Scientific notation: 2.101294372576 × 1016

Factors of 21012943725760000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 853

Divisors of 21012943725760000

Bases of 21012943725760000

  • Binary: 10010101010011100101001001101100111010110001110000000002
  • Hexadecimal: 0x4AA72936758E00
  • Base-36: 5QWGT306RR4

Squares and roots of 21012943725760000

  • 21012943725760000 squared (210129437257600002) is 441543804021956550087577600000000
  • 21012943725760000 cubed (210129437257600003) is 9278135106371374942442098908437118976000000000000
  • The square root of 21012943725760000 is 144958420.6790347177
  • The cube root of 21012943725760000 is 275949.0897388341

Scales and comparisons

How big is 21012943725760000?
  • 21,012,943,725,760,000 seconds is equal to 668,146,613 years, 9 weeks, 1 day, 7 hours, 6 minutes, 40 seconds.
  • To count from 1 to 21,012,943,725,760,000 would take you about two billion, four million, four hundred thirty-nine thousand, eight hundred thirty-nine years!

    This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

  • A cube with a volume of 21012943725760000 cubic inches would be around 22995.8 feet tall.

Recreational maths with 21012943725760000

  • 21012943725760000 backwards is 00006752734921012
  • 21012943725760000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21012943725760000's digits is 49
  • More coming soon!

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"Number 21012943725760000 - Facts about the integer". Numbermatics.com. 2024. Web. 11 May 2024.

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Numbermatics. (2024). Number 21012943725760000 - Facts about the integer. Retrieved 11 May 2024, from https://numbermatics.com/n/21012943725760000/

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The information we have on file for 21012943725760000 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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