21187422323712000

21,187,422,323,712,000 is an even composite number composed of eight prime numbers multiplied together.

What does the number 21187422323712000 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 5376 divisors.

21187422323712000 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of five thousand, three hundred seventy-six divisors.

Prime factorization of 21187422323712000:

213 × 32 × 53 × 23 × 37 × 61 × 67 × 661

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 23 × 37 × 61 × 67 × 661)

See below for interesting mathematical facts about the number 21187422323712000 from the Numbermatics database.


Names of 21187422323712000

  • Cardinal: 21187422323712000 can be written as Twenty-one quadrillion, one hundred eighty-seven trillion, four hundred twenty-two billion, three hundred twenty-three million, seven hundred twelve thousand.

Scientific notation

  • Scientific notation: 2.1187422323712 × 1016

Factors of 21187422323712000

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 859

Divisors of 21187422323712000

Bases of 21187422323712000

  • Binary: 10010110100010111011001001011010100111110100000000000002
  • Hexadecimal: 0x4B45D92D4FA000
  • Base-36: 5SMBBG0I680

Squares and roots of 21187422323712000

  • 21187422323712000 squared (211874223237120002) is 448906864723329605717458944000000
  • 21187422323712000 cubed (211874223237120003) is 9511179326906636594747888740212437680128000000000
  • The square root of 21187422323712000 is 145558999.4597104943
  • The cube root of 21187422323712000 is 276710.7561451447

Scales and comparisons

How big is 21187422323712000?
  • 21,187,422,323,712,000 seconds is equal to 673,694,492 years, 46 weeks, 3 days, 8 hours.
  • To count from 1 to 21,187,422,323,712,000 would take you about two billion, twenty-one million, eighty-three thousand, four hundred seventy-eight 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 21187422323712000 cubic inches would be around 23059.2 feet tall.

Recreational maths with 21187422323712000

  • 21187422323712000 backwards is 00021732322478112
  • 21187422323712000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21187422323712000's digits is 45
  • More coming soon!

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"Number 21187422323712000 - Facts about the integer". Numbermatics.com. 2024. Web. 26 May 2024.

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Numbermatics. (2024). Number 21187422323712000 - Facts about the integer. Retrieved 26 May 2024, from https://numbermatics.com/n/21187422323712000/

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The information we have on file for 21187422323712000 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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