21431479897713600

21,431,479,897,713,600 is an even composite number composed of eight prime numbers multiplied together.

What does the number 21431479897713600 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 4536 divisors.

21431479897713600 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of four thousand, five hundred thirty-six divisors.

Prime factorization of 21431479897713600:

26 × 32 × 52 × 11 × 13 × 17 × 1092 × 2272

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 11 × 13 × 17 × 109 × 109 × 227 × 227)

See below for interesting mathematical facts about the number 21431479897713600 from the Numbermatics database.


Names of 21431479897713600

  • Cardinal: 21431479897713600 can be written as Twenty-one quadrillion, four hundred thirty-one trillion, four hundred seventy-nine billion, eight hundred ninety-seven million, seven hundred thirteen thousand, six hundred.

Scientific notation

  • Scientific notation: 2.14314798977136 × 1016

Factors of 21431479897713600

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 387

Divisors of 21431479897713600

Bases of 21431479897713600

  • Binary: 10011000010001111010001010000100101000001101011110000002
  • Hexadecimal: 0x4C23D142506BC0
  • Base-36: 5V0TPY2OOG0

Squares and roots of 21431479897713600

  • 21431479897713600 squared (214314798977136002) is 459308330606102138718507624960000
  • 21431479897713600 cubed (214314798977136003) is 9843657254237070236194915992360982470291456000000
  • The square root of 21431479897713600 is 146394944.9185783873
  • The cube root of 21431479897713600 is 277769.1780770733

Scales and comparisons

How big is 21431479897713600?
  • 21,431,479,897,713,600 seconds is equal to 681,454,768 years, 43 weeks, 4 hours.
  • To count from 1 to 21,431,479,897,713,600 would take you about two billion, forty-four million, three hundred sixty-four thousand, three hundred six 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 21431479897713600 cubic inches would be around 23147.4 feet tall.

Recreational maths with 21431479897713600

  • 21431479897713600 backwards is 00631779897413412
  • 21431479897713600 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21431479897713600's digits is 72
  • More coming soon!

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"Number 21431479897713600 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.

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Numbermatics. (2024). Number 21431479897713600 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/21431479897713600/

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The information we have on file for 21431479897713600 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 21431479897713600, math, Factors of 21431479897713600, curriculum, school, college, exams, university, Prime factorization of 21431479897713600, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, four hundred thirty-one trillion, four hundred seventy-nine billion, eight hundred ninety-seven million, seven hundred thirteen thousand, six hundred.

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