21421311537600000

21,421,311,537,600,000 is an even composite number composed of eight prime numbers multiplied together.

What does the number 21421311537600000 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 7680 divisors.

21421311537600000 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of seven thousand, six hundred eighty divisors.

Prime factorization of 21421311537600000:

29 × 33 × 55 × 13 × 23 × 31 × 61 × 877

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 13 × 23 × 31 × 61 × 877)

See below for interesting mathematical facts about the number 21421311537600000 from the Numbermatics database.


Names of 21421311537600000

  • Cardinal: 21421311537600000 can be written as Twenty-one quadrillion, four hundred twenty-one trillion, three hundred eleven billion, five hundred thirty-seven million, six hundred thousand.

Scientific notation

  • Scientific notation: 2.14213115376 × 1016

Factors of 21421311537600000

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 1015

Divisors of 21421311537600000

Bases of 21421311537600000

  • Binary: 10011000001101010010001110000001101001001010110000000002
  • Hexadecimal: 0x4C1A91C0D25600
  • Base-36: 5UX7YNZM2O0

Squares and roots of 21421311537600000

  • 21421311537600000 squared (214213115376000002) is 458872587990914876213760000000000
  • 21421311537600000 cubed (214213115376000003) is 9829652663418156041817292891877376000000000000000
  • The square root of 21421311537600000 is 146360211.5931785607
  • The cube root of 21421311537600000 is 277725.2410918715

Scales and comparisons

How big is 21421311537600000?
  • 21,421,311,537,600,000 seconds is equal to 681,131,446 years, 22 weeks, 2 days.
  • To count from 1 to 21,421,311,537,600,000 would take you about two billion, forty-three million, three hundred ninety-four thousand, three hundred thirty-nine 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 21421311537600000 cubic inches would be around 23143.8 feet tall.

Recreational maths with 21421311537600000

  • 21421311537600000 backwards is 00000673511312412
  • 21421311537600000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21421311537600000's digits is 36
  • 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 21421311537600000 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.

APA style:
Numbermatics. (2024). Number 21421311537600000 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/21421311537600000/

Chicago style:
Numbermatics. 2024. "Number 21421311537600000 - Facts about the integer". https://numbermatics.com/n/21421311537600000/

The information we have on file for 21421311537600000 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 21421311537600000, math, Factors of 21421311537600000, curriculum, school, college, exams, university, Prime factorization of 21421311537600000, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, four hundred twenty-one trillion, three hundred eleven billion, five hundred thirty-seven million, six hundred thousand.

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