21007472668000000

21,007,472,668,000,000 is an even composite number composed of five prime numbers multiplied together.

What does the number 21007472668000000 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 3402 divisors.

21007472668000000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three thousand, four hundred two divisors.

Prime factorization of 21007472668000000:

28 × 56 × 75 × 132 × 432

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 5 × 5 × 7 × 7 × 7 × 7 × 7 × 13 × 13 × 43 × 43)

See below for interesting mathematical facts about the number 21007472668000000 from the Numbermatics database.


Names of 21007472668000000

  • Cardinal: 21007472668000000 can be written as Twenty-one quadrillion, seven trillion, four hundred seventy-two billion, six hundred sixty-eight million.

Scientific notation

  • Scientific notation: 2.1007472668 × 1016

Factors of 21007472668000000

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 70

Divisors of 21007472668000000

Bases of 21007472668000000

  • Binary: 10010101010001000101111011000100000000100111111000000002
  • Hexadecimal: 0x4AA22F62013F00
  • Base-36: 5QUIZPPNMKG

Squares and roots of 21007472668000000

  • 21007472668000000 squared (210074726680000002) is 441313907896767038224000000000000
  • 21007472668000000 cubed (210074726680000003) is 9270889858149602921053991261632000000000000000000
  • The square root of 21007472668000000 is 144939548.3227404017
  • The cube root of 21007472668000000 is 275925.1383992021

Scales and comparisons

How big is 21007472668000000?
  • 21,007,472,668,000,000 seconds is equal to 667,972,650 years, 24 weeks, 12 hours, 26 minutes, 40 seconds.
  • To count from 1 to 21,007,472,668,000,000 would take you about two billion, three million, nine hundred seventeen thousand, nine hundred fifty-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 21007472668000000 cubic inches would be around 22993.8 feet tall.

Recreational maths with 21007472668000000

  • 21007472668000000 backwards is 00000086627470012
  • 21007472668000000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21007472668000000's digits is 43
  • More coming soon!

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"Number 21007472668000000 - Facts about the integer". Numbermatics.com. 2024. Web. 20 June 2024.

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Numbermatics. (2024). Number 21007472668000000 - Facts about the integer. Retrieved 20 June 2024, from https://numbermatics.com/n/21007472668000000/

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The information we have on file for 21007472668000000 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!

Keywords: Divisors of 21007472668000000, math, Factors of 21007472668000000, curriculum, school, college, exams, university, Prime factorization of 21007472668000000, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, seven trillion, four hundred seventy-two billion, six hundred sixty-eight million.

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