21437046808320

21,437,046,808,320 is an even composite number composed of eight prime numbers multiplied together.

What does the number 21437046808320 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 1152 divisors.

21437046808320 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, one hundred fifty-two divisors.

Prime factorization of 21437046808320:

28 × 3 × 5 × 11 × 13 × 97 × 127 × 3169

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 13 × 97 × 127 × 3169)

See below for interesting mathematical facts about the number 21437046808320 from the Numbermatics database.


Names of 21437046808320

  • Cardinal: 21437046808320 can be written as Twenty-one trillion, four hundred thirty-seven billion, forty-six million, eight hundred eight thousand, three hundred twenty.

Scientific notation

  • Scientific notation: 2.143704680832 × 1013

Factors of 21437046808320

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 3427

Divisors of 21437046808320

Bases of 21437046808320

  • Binary: 1001101111111001100111000111101011111000000002
  • Hexadecimal: 0x137F338F5F00
  • Base-36: 7LK1K6J9C

Squares and roots of 21437046808320

  • 21437046808320 squared (214370468083202) is 459546975862102698821222400
  • 21437046808320 cubed (214370468083203) is 9851330032177796740209543876200890368000
  • The square root of 21437046808320 is 4630015.8540030941
  • The cube root of 21437046808320 is 27779.3226537921

Scales and comparisons

How big is 21437046808320?
  • 21,437,046,808,320 seconds is equal to 681,631 years, 40 weeks, 3 days, 16 hours, 32 minutes.
  • To count from 1 to 21,437,046,808,320 would take you about one million, seven hundred four thousand and seventy-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 21437046808320 cubic inches would be around 2314.9 feet tall.

Recreational maths with 21437046808320

  • 21437046808320 backwards is 02380864073412
  • 21437046808320 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 21437046808320's digits is 48
  • More coming soon!

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"Number 21437046808320 - Facts about the integer". Numbermatics.com. 2024. Web. 21 June 2024.

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Numbermatics. (2024). Number 21437046808320 - Facts about the integer. Retrieved 21 June 2024, from https://numbermatics.com/n/21437046808320/

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Numbermatics. 2024. "Number 21437046808320 - Facts about the integer". https://numbermatics.com/n/21437046808320/

The information we have on file for 21437046808320 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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