21312996872960000

21,312,996,872,960,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 21312996872960000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1440 divisors.

21312996872960000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, four hundred forty divisors.

Prime factorization of 21312996872960000:

211 × 54 × 13 × 31 × 61 × 8232

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 13 × 31 × 61 × 823 × 823)

See below for interesting mathematical facts about the number 21312996872960000 from the Numbermatics database.


Names of 21312996872960000

  • Cardinal: 21312996872960000 can be written as Twenty-one quadrillion, three hundred twelve trillion, nine hundred ninety-six billion, eight hundred seventy-two million, nine hundred sixty thousand.

Scientific notation

  • Scientific notation: 2.131299687296 × 1016

Factors of 21312996872960000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 935

Divisors of 21312996872960000

Bases of 21312996872960000

  • Binary: 10010111011100000001110110001111011011000111000000000002
  • Hexadecimal: 0x4BB80EC7B63800
  • Base-36: 5TUTRLGVZ7K

Squares and roots of 21312996872960000

  • 21312996872960000 squared (213129968729600002) is 454243835706802738379161600000000
  • 21312996872960000 cubed (213129968729600003) is 9681297449980442754474636159626510336000000000000
  • The square root of 21312996872960000 is 145989714.9560886019
  • The cube root of 21312996872960000 is 277256.3535090389

Scales and comparisons

How big is 21312996872960000?
  • 21,312,996,872,960,000 seconds is equal to 677,687,375 years, 6 weeks, 6 days, 3 hours, 33 minutes, 20 seconds.
  • To count from 1 to 21,312,996,872,960,000 would take you about two billion, thirty-three million, sixty-two thousand, one hundred twenty-five 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 21312996872960000 cubic inches would be around 23104.7 feet tall.

Recreational maths with 21312996872960000

  • 21312996872960000 backwards is 00006927869921312
  • 21312996872960000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21312996872960000's digits is 65
  • More coming soon!

Copy this link to share with anyone:


Share this page on social media:

Link to this page

HTML: To link to this page, just copy and paste the link below into your blog, web page or email.

BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:

Cite this page

MLA style:
"Number 21312996872960000 - Facts about the integer". Numbermatics.com. 2024. Web. 5 June 2024.

APA style:
Numbermatics. (2024). Number 21312996872960000 - Facts about the integer. Retrieved 5 June 2024, from https://numbermatics.com/n/21312996872960000/

Chicago style:
Numbermatics. 2024. "Number 21312996872960000 - Facts about the integer". https://numbermatics.com/n/21312996872960000/

The information we have on file for 21312996872960000 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!

Keywords: Divisors of 21312996872960000, math, Factors of 21312996872960000, curriculum, school, college, exams, university, Prime factorization of 21312996872960000, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, three hundred twelve trillion, nine hundred ninety-six billion, eight hundred seventy-two million, nine hundred sixty thousand.

Oh no. Javascript is switched off in your browser.
Some bits of this website may not work unless you switch it on.