21479713947648000

21,479,713,947,648,000 is an even composite number composed of five prime numbers multiplied together.

What does the number 21479713947648000 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 3456 divisors.

21479713947648000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three thousand, four hundred fifty-six divisors.

Prime factorization of 21479713947648000:

217 × 33 × 53 × 113 × 1912

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 11 × 11 × 11 × 191 × 191)

See below for interesting mathematical facts about the number 21479713947648000 from the Numbermatics database.


Names of 21479713947648000

  • Cardinal: 21479713947648000 can be written as Twenty-one quadrillion, four hundred seventy-nine trillion, seven hundred thirteen billion, nine hundred forty-seven million, six hundred forty-eight thousand.

Scientific notation

  • Scientific notation: 2.1479713947648 × 1016

Factors of 21479713947648000

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 28
  • Sum of prime factors: 212

Divisors of 21479713947648000

Bases of 21479713947648000

  • Binary: 10011000100111110101111100111111011101000000000000000002
  • Hexadecimal: 0x4C4FAF9FBA0000
  • Base-36: 5VHX8D2NEO0

Squares and roots of 21479713947648000

  • 21479713947648000 squared (214797139476480002) is 461378111272784028084731904000000
  • 21479713947648000 cubed (214797139476480003) is 9910269851845510025675219626303571361792000000000
  • The square root of 21479713947648000 is 146559591.7968114429
  • The cube root of 21479713947648000 is 277977.4059396061

Scales and comparisons

How big is 21479713947648000?
  • 21,479,713,947,648,000 seconds is equal to 682,988,462 years, 21 weeks, 5 days.
  • To count from 1 to 21,479,713,947,648,000 would take you about two billion, forty-eight million, nine hundred sixty-five thousand, three hundred eighty-seven 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 21479713947648000 cubic inches would be around 23164.8 feet tall.

Recreational maths with 21479713947648000

  • 21479713947648000 backwards is 00084674931797412
  • 21479713947648000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21479713947648000's digits is 72
  • More coming soon!

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"Number 21479713947648000 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.

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Numbermatics. (2024). Number 21479713947648000 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/21479713947648000/

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Numbermatics. 2024. "Number 21479713947648000 - Facts about the integer". https://numbermatics.com/n/21479713947648000/

The information we have on file for 21479713947648000 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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