21427295807621200

21,427,295,807,621,200 is an even composite number composed of eight prime numbers multiplied together.

What does the number 21427295807621200 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 1440 divisors.

21427295807621200 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, four hundred forty divisors.

Prime factorization of 21427295807621200:

24 × 52 × 7 × 432 × 73 × 97 × 373 × 1567

(2 × 2 × 2 × 2 × 5 × 5 × 7 × 43 × 43 × 73 × 97 × 373 × 1567)

See below for interesting mathematical facts about the number 21427295807621200 from the Numbermatics database.


Names of 21427295807621200

  • Cardinal: 21427295807621200 can be written as Twenty-one quadrillion, four hundred twenty-seven trillion, two hundred ninety-five billion, eight hundred seven million, six hundred twenty-one thousand, two hundred.

Scientific notation

  • Scientific notation: 2.14272958076212 × 1016

Factors of 21427295807621200

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 13
  • Sum of prime factors: 2167

Divisors of 21427295807621200

Bases of 21427295807621200

  • Binary: 10011000010000000000011000100110001110001001000010100002
  • Hexadecimal: 0x4C2003131C4850
  • Base-36: 5UZCBSVH2Z4

Squares and roots of 21427295807621200

  • 21427295807621200 squared (214272958076212002) is 459129005627301053560002689440000
  • 21427295807621200 cubed (214272958076212003) is 9837893017435158207968607464817908848760128000000
  • The square root of 21427295807621200 is 146380653.8024106517
  • The cube root of 21427295807621200 is 277751.1005121553

Scales and comparisons

How big is 21427295807621200?
  • 21,427,295,807,621,200 seconds is equal to 681,321,727 years, 36 weeks, 4 days, 12 hours, 6 minutes, 40 seconds.
  • To count from 1 to 21,427,295,807,621,200 would take you about two billion, forty-three million, nine hundred sixty-five thousand, one hundred eighty-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 21427295807621200 cubic inches would be around 23145.9 feet tall.

Recreational maths with 21427295807621200

  • 21427295807621200 backwards is 00212670859272412
  • The number of decimal digits it has is: 17
  • The sum of 21427295807621200's digits is 58
  • 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 21427295807621200 - Facts about the integer". Numbermatics.com. 2024. Web. 22 May 2024.

APA style:
Numbermatics. (2024). Number 21427295807621200 - Facts about the integer. Retrieved 22 May 2024, from https://numbermatics.com/n/21427295807621200/

Chicago style:
Numbermatics. 2024. "Number 21427295807621200 - Facts about the integer". https://numbermatics.com/n/21427295807621200/

The information we have on file for 21427295807621200 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 21427295807621200, math, Factors of 21427295807621200, curriculum, school, college, exams, university, Prime factorization of 21427295807621200, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, four hundred twenty-seven trillion, two hundred ninety-five billion, eight hundred seven million, six hundred twenty-one thousand, two hundred.

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