21423258376974007948800

21,423,258,376,974,007,948,800 is an even composite number composed of six prime numbers multiplied together.

What does the number 21423258376974007948800 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 14400 divisors.

21423258376974007948800 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of fourteen thousand, four hundred divisors.

Prime factorization of 21423258376974007948800:

29 × 39 × 52 × 72 × 613 × 1973

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 61 × 61 × 61 × 197 × 197 × 197)

See below for interesting mathematical facts about the number 21423258376974007948800 from the Numbermatics database.


Names of 21423258376974007948800

  • Cardinal: 21423258376974007948800 can be written as Twenty-one sextillion, four hundred twenty-three quintillion, two hundred fifty-eight quadrillion, three hundred seventy-six trillion, nine hundred seventy-four billion, seven million, nine hundred forty-eight thousand, eight hundred.

Scientific notation

  • Scientific notation: 2.14232583769740079488 × 1022

Factors of 21423258376974007948800

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 28
  • Sum of prime factors: 275

Divisors of 21423258376974007948800

Bases of 21423258376974007948800

  • Binary: 1001000100101011011011011110001010010010010000000110011111001010110000000002
  • Hexadecimal: 0x4895B6F1492033E5600
  • Base-36: 3HL7VGA59QU0000

Squares and roots of 21423258376974007948800

  • 21423258376974007948800 squared (214232583769740079488002) is 458955999486587005271789049781925583421440000
  • 21423258376974007948800 cubed (214232583769740079488003) is 9832332960663503551990995379363228267326445642804000060342272000000
  • The square root of 21423258376974007948800 is 146366862291.2099183489
  • The cube root of 21423258376974007948800 is 27773365.4365332107

Scales and comparisons

How big is 21423258376974007948800?
  • 21,423,258,376,974,007,948,800 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 21,423,258,376,974,007,948,800 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 21423258376974007948800 cubic inches would be around 2314447.1 feet tall.

Recreational maths with 21423258376974007948800

  • 21423258376974007948800 backwards is 00884970047967385232412
  • The number of decimal digits it has is: 23
  • The sum of 21423258376974007948800's digits is 99
  • More coming soon!

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"Number 21423258376974007948800 - Facts about the integer". Numbermatics.com. 2024. Web. 30 May 2024.

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Numbermatics. (2024). Number 21423258376974007948800 - Facts about the integer. Retrieved 30 May 2024, from https://numbermatics.com/n/21423258376974007948800/

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Numbermatics. 2024. "Number 21423258376974007948800 - Facts about the integer". https://numbermatics.com/n/21423258376974007948800/

The information we have on file for 21423258376974007948800 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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