21039977164800

21,039,977,164,800 is an even composite number composed of six prime numbers multiplied together.

What does the number 21039977164800 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1872 divisors.

21039977164800 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, eight hundred seventy-two divisors.

Prime factorization of 21039977164800:

212 × 3 × 52 × 112 × 19 × 313

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 11 × 11 × 19 × 31 × 31 × 31)

See below for interesting mathematical facts about the number 21039977164800 from the Numbermatics database.


Names of 21039977164800

  • Cardinal: 21039977164800 can be written as Twenty-one trillion, thirty-nine billion, nine hundred seventy-seven million, one hundred sixty-four thousand, eight hundred.

Scientific notation

  • Scientific notation: 2.10399771648 × 1013

Factors of 21039977164800

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 71

Divisors of 21039977164800

Bases of 21039977164800

  • Binary: 1001100100010110000000101110101110000000000002
  • Hexadecimal: 0x1322C05D7000
  • Base-36: 7GHMR61HC

Squares and roots of 21039977164800

  • 21039977164800 squared (210399771648002) is 442680639095305446359040000
  • 21039977164800 cubed (210399771648003) is 9313990537864296722275272902049792000000
  • The square root of 21039977164800 is 4586935.4873161231
  • The cube root of 21039977164800 is 27606.7376451537

Scales and comparisons

How big is 21039977164800?
  • 21,039,977,164,800 seconds is equal to 669,006 years, 10 weeks, 5 hours, 20 minutes.
  • To count from 1 to 21,039,977,164,800 would take you about one million, six hundred seventy-two thousand, five hundred fifteen 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 21039977164800 cubic inches would be around 2300.6 feet tall.

Recreational maths with 21039977164800

  • 21039977164800 backwards is 00846177993012
  • 21039977164800 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 21039977164800's digits is 57
  • 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 21039977164800 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.

APA style:
Numbermatics. (2024). Number 21039977164800 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/21039977164800/

Chicago style:
Numbermatics. 2024. "Number 21039977164800 - Facts about the integer". https://numbermatics.com/n/21039977164800/

The information we have on file for 21039977164800 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 21039977164800, math, Factors of 21039977164800, curriculum, school, college, exams, university, Prime factorization of 21039977164800, STEM, science, technology, engineering, physics, economics, calculator, twenty-one trillion, thirty-nine billion, nine hundred seventy-seven million, one hundred sixty-four thousand, eight hundred.

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