21231039199772160

21,231,039,199,772,160 is an even composite number composed of seven prime numbers multiplied together.

What does the number 21231039199772160 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 3240 divisors.

21231039199772160 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three thousand, two hundred forty divisors.

Prime factorization of 21231039199772160:

29 × 32 × 5 × 11 × 432 × 532 × 1272

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 11 × 43 × 43 × 53 × 53 × 127 × 127)

See below for interesting mathematical facts about the number 21231039199772160 from the Numbermatics database.


Names of 21231039199772160

  • Cardinal: 21231039199772160 can be written as Twenty-one quadrillion, two hundred thirty-one trillion, thirty-nine billion, one hundred ninety-nine million, seven hundred seventy-two thousand, one hundred sixty.

Scientific notation

  • Scientific notation: 2.123103919977216 × 1016

Factors of 21231039199772160

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 244

Divisors of 21231039199772160

Bases of 21231039199772160

  • Binary: 10010110110110110000100100001011011011011111110000000002
  • Hexadecimal: 0x4B6D8485B6FE00
  • Base-36: 5T1RWRECU80

Squares and roots of 21231039199772160

  • 21231039199772160 squared (212310391997721602) is 450757025502262080057395911065600
  • 21231039199772160 cubed (212310391997721603) is 9570040078011225429681675445433190287142813696000
  • The square root of 21231039199772160 is 145708747.8491671069
  • The cube root of 21231039199772160 is 276900.5068695681

Scales and comparisons

How big is 21231039199772160?
  • 21,231,039,199,772,160 seconds is equal to 675,081,374 years, 33 weeks, 17 hours, 36 minutes.
  • To count from 1 to 21,231,039,199,772,160 would take you about two billion, twenty-five million, two hundred forty-four thousand, one hundred twenty-three 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 21231039199772160 cubic inches would be around 23075 feet tall.

Recreational maths with 21231039199772160

  • 21231039199772160 backwards is 06127799193013212
  • The number of decimal digits it has is: 17
  • The sum of 21231039199772160's digits is 63
  • 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 21231039199772160 - Facts about the integer". Numbermatics.com. 2024. Web. 4 June 2024.

APA style:
Numbermatics. (2024). Number 21231039199772160 - Facts about the integer. Retrieved 4 June 2024, from https://numbermatics.com/n/21231039199772160/

Chicago style:
Numbermatics. 2024. "Number 21231039199772160 - Facts about the integer". https://numbermatics.com/n/21231039199772160/

The information we have on file for 21231039199772160 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 21231039199772160, math, Factors of 21231039199772160, curriculum, school, college, exams, university, Prime factorization of 21231039199772160, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, two hundred thirty-one trillion, thirty-nine billion, one hundred ninety-nine million, seven hundred seventy-two thousand, one hundred sixty.

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