21374956436064000

21,374,956,436,064,000 is an even composite number composed of eight prime numbers multiplied together.

What does the number 21374956436064000 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 8640 divisors.

21374956436064000 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of eight thousand, six hundred forty divisors.

Prime factorization of 21374956436064000:

28 × 3 × 53 × 74 × 11 × 172 × 31 × 941

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 7 × 7 × 7 × 7 × 11 × 17 × 17 × 31 × 941)

See below for interesting mathematical facts about the number 21374956436064000 from the Numbermatics database.


Names of 21374956436064000

  • Cardinal: 21374956436064000 can be written as Twenty-one quadrillion, three hundred seventy-four trillion, nine hundred fifty-six billion, four hundred thirty-six million, sixty-four thousand.

Scientific notation

  • Scientific notation: 2.1374956436064 × 1016

Factors of 21374956436064000

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 1017

Divisors of 21374956436064000

Bases of 21374956436064000

  • Binary: 10010111111000001101000110111010111011000000111000000002
  • Hexadecimal: 0x4BF068DD760700
  • Base-36: 5UGSFFD0FEO

Squares and roots of 21374956436064000

  • 21374956436064000 squared (213749564360640002) is 456888762643633816519812096000000
  • 21374956436064000 cubed (213749564360640003) is 9765977397634857901656593247163117830144000000000
  • The square root of 21374956436064000 is 146201766.1865409887
  • The cube root of 21374956436064000 is 277524.7666061997

Scales and comparisons

How big is 21374956436064000?
  • 21,374,956,436,064,000 seconds is equal to 679,657,497 years, 30 weeks, 3 days, 2 hours, 40 minutes.
  • To count from 1 to 21,374,956,436,064,000 would take you about two billion, thirty-eight million, nine hundred seventy-two thousand, four hundred ninety-two 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 21374956436064000 cubic inches would be around 23127.1 feet tall.

Recreational maths with 21374956436064000

  • 21374956436064000 backwards is 00046063465947312
  • 21374956436064000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21374956436064000's digits is 60
  • More coming soon!

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"Number 21374956436064000 - Facts about the integer". Numbermatics.com. 2024. Web. 24 June 2024.

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Numbermatics. (2024). Number 21374956436064000 - Facts about the integer. Retrieved 24 June 2024, from https://numbermatics.com/n/21374956436064000/

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The information we have on file for 21374956436064000 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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