21127628390400

21,127,628,390,400 is an even composite number composed of five prime numbers multiplied together.

What does the number 21127628390400 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 3213 divisors.

21127628390400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three thousand, two hundred thirteen divisors.

Prime factorization of 21127628390400:

216 × 36 × 52 × 72 × 192

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 19 × 19)

See below for interesting mathematical facts about the number 21127628390400 from the Numbermatics database.


Names of 21127628390400

  • Cardinal: 21127628390400 can be written as Twenty-one trillion, one hundred twenty-seven billion, six hundred twenty-eight million, three hundred ninety thousand, four hundred.

Scientific notation

  • Scientific notation: 2.11276283904 × 1013

Factors of 21127628390400

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 28
  • Sum of prime factors: 36

Divisors of 21127628390400

Bases of 21127628390400

  • Binary: 1001100110111001010001100100100000000000000002
  • Hexadecimal: 0x133728C90000
  • Base-36: 7HLWCG000

Squares and roots of 21127628390400

  • 21127628390400 squared (211276283904002) is 446376681402836094812160000
  • 21127628390400 cubed (211276283904003) is 9430880646819095575831257771147264000000
  • 21127628390400 is a perfect square number. Its square root is 4596480
  • The cube root of 21127628390400 is 27645.0205122603

Scales and comparisons

How big is 21127628390400?
  • 21,127,628,390,400 seconds is equal to 671,793 years, 12 weeks.
  • To count from 1 to 21,127,628,390,400 would take you about one million, six hundred seventy-nine thousand, four 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 21127628390400 cubic inches would be around 2303.8 feet tall.

Recreational maths with 21127628390400

  • 21127628390400 backwards is 00409382672112
  • 21127628390400 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 21127628390400's digits is 45
  • 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 21127628390400 - Facts about the integer". Numbermatics.com. 2024. Web. 29 April 2024.

APA style:
Numbermatics. (2024). Number 21127628390400 - Facts about the integer. Retrieved 29 April 2024, from https://numbermatics.com/n/21127628390400/

Chicago style:
Numbermatics. 2024. "Number 21127628390400 - Facts about the integer". https://numbermatics.com/n/21127628390400/

The information we have on file for 21127628390400 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 21127628390400, math, Factors of 21127628390400, curriculum, school, college, exams, university, Prime factorization of 21127628390400, STEM, science, technology, engineering, physics, economics, calculator, twenty-one trillion, one hundred twenty-seven billion, six hundred twenty-eight million, three hundred ninety thousand, four hundred.

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