21146688230976000

21,146,688,230,976,000 is an even composite number composed of nine prime numbers multiplied together.

What does the number 21146688230976000 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 7680 divisors.

21146688230976000 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of seven thousand, six hundred eighty divisors.

Prime factorization of 21146688230976000:

29 × 32 × 53 × 7 × 11 × 19 × 43 × 457 × 1277

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 7 × 11 × 19 × 43 × 457 × 1277)

See below for interesting mathematical facts about the number 21146688230976000 from the Numbermatics database.


Names of 21146688230976000

  • Cardinal: 21146688230976000 can be written as Twenty-one quadrillion, one hundred forty-six trillion, six hundred eighty-eight billion, two hundred thirty million, nine hundred seventy-six thousand.

Scientific notation

  • Scientific notation: 2.1146688230976 × 1016

Factors of 21146688230976000

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 1824

Divisors of 21146688230976000

Bases of 21146688230976000

  • Binary: 10010110010000011001101000010000010111011101010000000002
  • Hexadecimal: 0x4B20CD082EEA00
  • Base-36: 5S7VIGLEV40

Squares and roots of 21146688230976000

  • 21146688230976000 squared (211466882309760002) is 447182423138098868325912576000000
  • 21146688230976000 cubed (211466882309760003) is 9456427284473765048386679770394271154176000000000
  • The square root of 21146688230976000 is 145419009.1802856425
  • The cube root of 21146688230976000 is 276533.3113609565

Scales and comparisons

How big is 21146688230976000?
  • 21,146,688,230,976,000 seconds is equal to 672,399,274 years, 38 weeks, 4 days, 16 hours.
  • To count from 1 to 21,146,688,230,976,000 would take you about two billion, seventeen million, one hundred ninety-seven thousand, eight hundred 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 21146688230976000 cubic inches would be around 23044.4 feet tall.

Recreational maths with 21146688230976000

  • 21146688230976000 backwards is 00067903288664112
  • 21146688230976000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21146688230976000's digits is 63
  • More coming soon!

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"Number 21146688230976000 - Facts about the integer". Numbermatics.com. 2024. Web. 17 June 2024.

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Numbermatics. (2024). Number 21146688230976000 - Facts about the integer. Retrieved 17 June 2024, from https://numbermatics.com/n/21146688230976000/

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Numbermatics. 2024. "Number 21146688230976000 - Facts about the integer". https://numbermatics.com/n/21146688230976000/

The information we have on file for 21146688230976000 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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