21271304920320000

21,271,304,920,320,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 21271304920320000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 8640 divisors.

21271304920320000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of eight thousand, six hundred forty divisors.

Prime factorization of 21271304920320000:

211 × 35 × 54 × 75 × 13 × 313

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 7 × 7 × 7 × 7 × 7 × 13 × 313)

See below for interesting mathematical facts about the number 21271304920320000 from the Numbermatics database.


Names of 21271304920320000

  • Cardinal: 21271304920320000 can be written as Twenty-one quadrillion, two hundred seventy-one trillion, three hundred four billion, nine hundred twenty million, three hundred twenty thousand.

Scientific notation

  • Scientific notation: 2.127130492032 × 1016

Factors of 21271304920320000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 27
  • Sum of prime factors: 343

Divisors of 21271304920320000

Bases of 21271304920320000

  • Binary: 10010111001001000100011100111011010111101001000000000002
  • Hexadecimal: 0x4B92239DAF4800
  • Base-36: 5TG1QKSQO00

Squares and roots of 21271304920320000

  • 21271304920320000 squared (212713049203200002) is 452468413013229841548902400000000
  • 21271304920320000 cubed (212713049203200003) is 9624593580017697845794221591015456768000000000000
  • The square root of 21271304920320000 is 145846854.3381035695
  • The cube root of 21271304920320000 is 277075.4481768447

Scales and comparisons

How big is 21271304920320000?
  • 21,271,304,920,320,000 seconds is equal to 676,361,700 years.
  • To count from 1 to 21,271,304,920,320,000 would take you about two billion, twenty-nine million, eighty-five thousand, one hundred 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 21271304920320000 cubic inches would be around 23089.6 feet tall.

Recreational maths with 21271304920320000

  • 21271304920320000 backwards is 00002302940317212
  • 21271304920320000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21271304920320000's digits is 36
  • More coming soon!

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"Number 21271304920320000 - Facts about the integer". Numbermatics.com. 2024. Web. 20 May 2024.

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Numbermatics. (2024). Number 21271304920320000 - Facts about the integer. Retrieved 20 May 2024, from https://numbermatics.com/n/21271304920320000/

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Numbermatics. 2024. "Number 21271304920320000 - Facts about the integer". https://numbermatics.com/n/21271304920320000/

The information we have on file for 21271304920320000 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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