21807136825344000

21,807,136,825,344,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 21807136825344000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 11424 divisors.

21807136825344000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eleven thousand, four hundred twenty-four divisors.

Prime factorization of 21807136825344000:

216 × 36 × 53 × 132 × 17 × 31 × 41

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 13 × 13 × 17 × 31 × 41)

See below for interesting mathematical facts about the number 21807136825344000 from the Numbermatics database.


Names of 21807136825344000

  • Cardinal: 21807136825344000 can be written as Twenty-one quadrillion, eight hundred seven trillion, one hundred thirty-six billion, eight hundred twenty-five million, three hundred forty-four thousand.

Scientific notation

  • Scientific notation: 2.1807136825344 × 1016

Factors of 21807136825344000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 30
  • Sum of prime factors: 112

Divisors of 21807136825344000

Bases of 21807136825344000

  • Binary: 10011010111100101111001101101000000101100000000000000002
  • Hexadecimal: 0x4D7979B40B0000
  • Base-36: 5YPZGCU8000

Squares and roots of 21807136825344000

  • 21807136825344000 squared (218071368253440002) is 475551216519274390760718336000000
  • 21807136825344000 cubed (218071368253440003) is 10370410446094606507520130978860010307584000000000
  • The square root of 21807136825344000 is 147672396.9648491891
  • The cube root of 21807136825344000 is 279382.7253274019

Scales and comparisons

How big is 21807136825344000?
  • 21,807,136,825,344,000 seconds is equal to 693,399,497 years, 7 weeks, 3 days.
  • To count from 1 to 21,807,136,825,344,000 would take you about two billion, eighty million, one hundred ninety-eight thousand, four hundred ninety-one 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 21807136825344000 cubic inches would be around 23281.9 feet tall.

Recreational maths with 21807136825344000

  • 21807136825344000 backwards is 00044352863170812
  • 21807136825344000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21807136825344000's digits is 54
  • More coming soon!

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"Number 21807136825344000 - Facts about the integer". Numbermatics.com. 2024. Web. 22 June 2024.

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Numbermatics. (2024). Number 21807136825344000 - Facts about the integer. Retrieved 22 June 2024, from https://numbermatics.com/n/21807136825344000/

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The information we have on file for 21807136825344000 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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