21320477879500800

21,320,477,879,500,800 is an even composite number composed of seven prime numbers multiplied together.

What does the number 21320477879500800 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 14688 divisors.

21320477879500800 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of fourteen thousand, six hundred eighty-eight divisors.

Prime factorization of 21320477879500800:

216 × 33 × 52 × 72 × 112 × 133 × 37

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 11 × 11 × 13 × 13 × 13 × 37)

See below for interesting mathematical facts about the number 21320477879500800 from the Numbermatics database.


Names of 21320477879500800

  • Cardinal: 21320477879500800 can be written as Twenty-one quadrillion, three hundred twenty trillion, four hundred seventy-seven billion, eight hundred seventy-nine million, five hundred thousand, eight hundred.

Scientific notation

  • Scientific notation: 2.13204778795008 × 1016

Factors of 21320477879500800

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 29
  • Sum of prime factors: 78

Divisors of 21320477879500800

Bases of 21320477879500800

  • Binary: 10010111011111011011100100101100111001100000000000000002
  • Hexadecimal: 0x4BBEDC96730000
  • Base-36: 5TXH8BN11C0

Squares and roots of 21320477879500800

  • 21320477879500800 squared (213204778795008002) is 454562777010282929284857200640000
  • 21320477879500800 cubed (213204778795008003) is 9691495632092191988075868926904841128640512000000
  • The square root of 21320477879500800 is 146015334.3984829563
  • The cube root of 21320477879500800 is 277288.7893348209

Scales and comparisons

How big is 21320477879500800?
  • 21,320,477,879,500,800 seconds is equal to 677,925,248 years.
  • To count from 1 to 21,320,477,879,500,800 would take you about two billion, thirty-three million, seven hundred seventy-five thousand, seven hundred forty-four 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 21320477879500800 cubic inches would be around 23107.4 feet tall.

Recreational maths with 21320477879500800

  • 21320477879500800 backwards is 00800597877402312
  • 21320477879500800 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21320477879500800'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 21320477879500800 - Facts about the integer". Numbermatics.com. 2024. Web. 20 May 2024.

APA style:
Numbermatics. (2024). Number 21320477879500800 - Facts about the integer. Retrieved 20 May 2024, from https://numbermatics.com/n/21320477879500800/

Chicago style:
Numbermatics. 2024. "Number 21320477879500800 - Facts about the integer". https://numbermatics.com/n/21320477879500800/

The information we have on file for 21320477879500800 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 21320477879500800, math, Factors of 21320477879500800, curriculum, school, college, exams, university, Prime factorization of 21320477879500800, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, three hundred twenty trillion, four hundred seventy-seven billion, eight hundred seventy-nine million, five hundred 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.