21160014472396800

21,160,014,472,396,800 is an even composite number composed of eight prime numbers multiplied together.

What does the number 21160014472396800 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 19440 divisors.

21160014472396800 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of nineteen thousand, four hundred forty divisors.

Prime factorization of 21160014472396800:

214 × 35 × 52 × 7 × 11 × 132 × 17 × 312

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 11 × 13 × 13 × 17 × 31 × 31)

See below for interesting mathematical facts about the number 21160014472396800 from the Numbermatics database.


Names of 21160014472396800

  • Cardinal: 21160014472396800 can be written as Twenty-one quadrillion, one hundred sixty trillion, fourteen billion, four hundred seventy-two million, three hundred ninety-six thousand, eight hundred.

Scientific notation

  • Scientific notation: 2.11600144723968 × 1016

Factors of 21160014472396800

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 28
  • Sum of prime factors: 89

Divisors of 21160014472396800

Bases of 21160014472396800

  • Binary: 10010110010110011101011110010100001000111000000000000002
  • Hexadecimal: 0x4B2CEBCA11C000
  • Base-36: 5SCLKG9HC00

Squares and roots of 21160014472396800

  • 21160014472396800 squared (211600144723968002) is 447746212472042026269136650240000
  • 21160014472396800 cubed (211600144723968003) is 9474316335869261868356041962047595696095232000000
  • The square root of 21160014472396800 is 145464822.1131033455
  • The cube root of 21160014472396800 is 276591.3878439021

Scales and comparisons

How big is 21160014472396800?
  • 21,160,014,472,396,800 seconds is equal to 672,823,008 years.
  • To count from 1 to 21,160,014,472,396,800 would take you about two billion, eighteen million, four hundred sixty-nine thousand and twenty-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 21160014472396800 cubic inches would be around 23049.3 feet tall.

Recreational maths with 21160014472396800

  • 21160014472396800 backwards is 00869327441006112
  • 21160014472396800 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21160014472396800's digits is 54
  • More coming soon!

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"Number 21160014472396800 - Facts about the integer". Numbermatics.com. 2024. Web. 5 June 2024.

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Numbermatics. (2024). Number 21160014472396800 - Facts about the integer. Retrieved 5 June 2024, from https://numbermatics.com/n/21160014472396800/

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The information we have on file for 21160014472396800 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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