21040073606916000

21,040,073,606,916,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 21040073606916000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 5832 divisors.

21040073606916000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five thousand, eight hundred thirty-two divisors.

Prime factorization of 21040073606916000:

25 × 32 × 53 × 72 × 132 × 312 × 2712

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 7 × 7 × 13 × 13 × 31 × 31 × 271 × 271)

See below for interesting mathematical facts about the number 21040073606916000 from the Numbermatics database.


Names of 21040073606916000

  • Cardinal: 21040073606916000 can be written as Twenty-one quadrillion, forty trillion, seventy-three billion, six hundred six million, nine hundred sixteen thousand.

Scientific notation

  • Scientific notation: 2.1040073606916 × 1016

Factors of 21040073606916000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 332

Divisors of 21040073606916000

Bases of 21040073606916000

  • Binary: 10010101011111111010101111000010110001101100111101000002
  • Hexadecimal: 0x4ABFD5E16367A0
  • Base-36: 5R630DMYEG0

Squares and roots of 21040073606916000

  • 21040073606916000 squared (210400736069160002) is 442684697384443258083031056000000
  • 21040073606916000 cubed (210400736069160003) is 9314118617624021012201577902227964383296000000000
  • The square root of 21040073606916000 is 145051968.6419870691
  • The cube root of 21040073606916000 is 276067.7982593655

Scales and comparisons

How big is 21040073606916000?
  • 21,040,073,606,916,000 seconds is equal to 669,009,259 years, 24 weeks, 6 days, 10 hours.
  • To count from 1 to 21,040,073,606,916,000 would take you about two billion, seven million, twenty-seven thousand, seven hundred seventy-eight 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 21040073606916000 cubic inches would be around 23005.6 feet tall.

Recreational maths with 21040073606916000

  • 21040073606916000 backwards is 00061960637004012
  • 21040073606916000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21040073606916000's digits is 45
  • More coming soon!

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"Number 21040073606916000 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.

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Numbermatics. (2024). Number 21040073606916000 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/21040073606916000/

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Numbermatics. 2024. "Number 21040073606916000 - Facts about the integer". https://numbermatics.com/n/21040073606916000/

The information we have on file for 21040073606916000 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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