21012476704065000

21,012,476,704,065,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 21012476704065000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 6480 divisors.

21012476704065000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six thousand, four hundred eighty divisors.

Prime factorization of 21012476704065000:

23 × 32 × 54 × 72 × 112 × 232 × 533

(2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 × 7 × 7 × 11 × 11 × 23 × 23 × 53 × 53 × 53)

See below for interesting mathematical facts about the number 21012476704065000 from the Numbermatics database.


Names of 21012476704065000

  • Cardinal: 21012476704065000 can be written as Twenty-one quadrillion, twelve trillion, four hundred seventy-six billion, seven hundred four million, sixty-five thousand.

Scientific notation

  • Scientific notation: 2.1012476704065 × 1016

Factors of 21012476704065000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 104

Divisors of 21012476704065000

Bases of 21012476704065000

  • Binary: 10010101010011010111100011110011100110000000101111010002
  • Hexadecimal: 0x4AA6BC79CC05E8
  • Base-36: 5QWAUJBJ1M0

Squares and roots of 21012476704065000

  • 21012476704065000 squared (210124767040650002) is 441524177238874325587524225000000
  • 21012476704065000 cubed (210124767040650003) is 9277516488513312881112090722011343474625000000000
  • The square root of 21012476704065000 is 144956809.7885194215
  • The cube root of 21012476704065000 is 275947.0453613609

Scales and comparisons

How big is 21012476704065000?
  • 21,012,476,704,065,000 seconds is equal to 668,131,763 years, 17 weeks, 1 day, 14 hours, 30 minutes.
  • To count from 1 to 21,012,476,704,065,000 would take you about two billion, four million, three hundred ninety-five thousand, two hundred eighty-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 21012476704065000 cubic inches would be around 22995.6 feet tall.

Recreational maths with 21012476704065000

  • 21012476704065000 backwards is 00056040767421012
  • 21012476704065000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21012476704065000's digits is 45
  • More coming soon!

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"Number 21012476704065000 - Facts about the integer". Numbermatics.com. 2024. Web. 2 May 2024.

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Numbermatics. (2024). Number 21012476704065000 - Facts about the integer. Retrieved 2 May 2024, from https://numbermatics.com/n/21012476704065000/

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The information we have on file for 21012476704065000 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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