21042080313689427148800

21,042,080,313,689,427,148,800 is an even composite number composed of eight prime numbers multiplied together.

What does the number 21042080313689427148800 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 30618 divisors.

21042080313689427148800 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of thirty thousand, six hundred eighteen divisors.

Prime factorization of 21042080313689427148800:

220 × 32 × 52 × 7 × 172 × 192 × 432 × 2572

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 7 × 17 × 17 × 19 × 19 × 43 × 43 × 257 × 257)

See below for interesting mathematical facts about the number 21042080313689427148800 from the Numbermatics database.


Names of 21042080313689427148800

  • Cardinal: 21042080313689427148800 can be written as Twenty-one sextillion, forty-two quintillion, eighty quadrillion, three hundred thirteen trillion, six hundred eighty-nine billion, four hundred twenty-seven million, one hundred forty-eight thousand, eight hundred.

Scientific notation

  • Scientific notation: 2.10420803136894271488 × 1022

Factors of 21042080313689427148800

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 33
  • Sum of prime factors: 353

Divisors of 21042080313689427148800

Bases of 21042080313689427148800

  • Binary: 1000111010010110001100001101000111110010100101110100111000000000000000000002
  • Hexadecimal: 0x474B1868F94BA700000
  • Base-36: 3FCRV0FTGXIVB40

Squares and roots of 21042080313689427148800

  • 21042080313689427148800 squared (210420803136894271488002) is 442769143927756140839499712942302497341440000
  • 21042080313689427148800 cubed (210420803136894271488003) is 9316783886951358053898421951833042209711279532719948559286272000000
  • The square root of 21042080313689427148800 is 145058885676.4363371855
  • The cube root of 21042080313689427148800 is 27607657.4678429941

Scales and comparisons

How big is 21042080313689427148800?
  • 21,042,080,313,689,427,148,800 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 21,042,080,313,689,427,148,800 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 21042080313689427148800 cubic inches would be around 2300638.1 feet tall.

Recreational maths with 21042080313689427148800

  • 21042080313689427148800 backwards is 00884172498631308024012
  • The number of decimal digits it has is: 23
  • The sum of 21042080313689427148800's digits is 81
  • More coming soon!

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"Number 21042080313689427148800 - Facts about the integer". Numbermatics.com. 2024. Web. 27 June 2024.

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Numbermatics. (2024). Number 21042080313689427148800 - Facts about the integer. Retrieved 27 June 2024, from https://numbermatics.com/n/21042080313689427148800/

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The information we have on file for 21042080313689427148800 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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