21473979717960000

21,473,979,717,960,000 is an even composite number composed of eight prime numbers multiplied together.

What does the number 21473979717960000 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 17010 divisors.

21473979717960000 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of seventeen thousand and ten divisors.

Prime factorization of 21473979717960000:

26 × 32 × 54 × 72 × 112 × 192 × 29 × 312

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 × 7 × 7 × 11 × 11 × 19 × 19 × 29 × 31 × 31)

See below for interesting mathematical facts about the number 21473979717960000 from the Numbermatics database.


Names of 21473979717960000

  • Cardinal: 21473979717960000 can be written as Twenty-one quadrillion, four hundred seventy-three trillion, nine hundred seventy-nine billion, seven hundred seventeen million, nine hundred sixty thousand.

Scientific notation

  • Scientific notation: 2.147397971796 × 1016

Factors of 21473979717960000

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 107

Divisors of 21473979717960000

Bases of 21473979717960000

  • Binary: 10011000100101001111000100001010000000011000001010000002
  • Hexadecimal: 0x4C4A788500C140
  • Base-36: 5VFW23ECI80

Squares and roots of 21473979717960000

  • 21473979717960000 squared (214739797179600002) is 461131804927357441146561600000000
  • 21473979717960000 cubed (214739797179600003) is 9902335026316360882320548166191766336000000000000
  • The square root of 21473979717960000 is 146540027.6987826967
  • The cube root of 21473979717960000 is 277952.6674326547

Scales and comparisons

How big is 21473979717960000?
  • 21,473,979,717,960,000 seconds is equal to 682,806,131 years, 33 weeks, 5 days, 20 hours.
  • To count from 1 to 21,473,979,717,960,000 would take you about two billion, forty-eight million, four hundred eighteen thousand, three hundred ninety-four 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 21473979717960000 cubic inches would be around 23162.7 feet tall.

Recreational maths with 21473979717960000

  • 21473979717960000 backwards is 00006971797937412
  • 21473979717960000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21473979717960000's digits is 72
  • More coming soon!

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"Number 21473979717960000 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.

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Numbermatics. (2024). Number 21473979717960000 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/21473979717960000/

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The information we have on file for 21473979717960000 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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