21122139724140

21,122,139,724,140 is an even composite number composed of nine prime numbers multiplied together.

What does the number 21122139724140 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 1152 divisors.

21122139724140 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of one thousand, one hundred fifty-two divisors.

Prime factorization of 21122139724140:

22 × 3 × 5 × 7 × 13 × 29 × 312 × 127 × 1093

(2 × 2 × 3 × 5 × 7 × 13 × 29 × 31 × 31 × 127 × 1093)

See below for interesting mathematical facts about the number 21122139724140 from the Numbermatics database.


Names of 21122139724140

  • Cardinal: 21122139724140 can be written as Twenty-one trillion, one hundred twenty-two billion, one hundred thirty-nine million, seven hundred twenty-four thousand, one hundred forty.

Scientific notation

  • Scientific notation: 2.112213972414 × 1013

Factors of 21122139724140

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 11
  • Sum of prime factors: 1310

Divisors of 21122139724140

Bases of 21122139724140

  • Binary: 1001100110101111000011010001010011001011011002
  • Hexadecimal: 0x1335E1A2996C
  • Base-36: 7HJDKMU0C

Squares and roots of 21122139724140

  • 21122139724140 squared (211221397241402) is 446144786526092995298739600
  • 21122139724140 cubed (211221397241403) is 9423532518200749088631305971633693944000
  • The square root of 21122139724140 is 4595882.9101860287
  • The cube root of 21122139724140 is 27642.6263733327

Scales and comparisons

How big is 21122139724140?
  • 21,122,139,724,140 seconds is equal to 671,618 years, 36 weeks, 5 days, 18 hours, 29 minutes.
  • To count from 1 to 21,122,139,724,140 would take you about one million, six hundred seventy-nine thousand and forty-six 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 21122139724140 cubic inches would be around 2303.6 feet tall.

Recreational maths with 21122139724140

  • 21122139724140 backwards is 04142793122112
  • 21122139724140 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 21122139724140's digits is 39
  • 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 21122139724140 - Facts about the integer". Numbermatics.com. 2024. Web. 23 September 2024.

APA style:
Numbermatics. (2024). Number 21122139724140 - Facts about the integer. Retrieved 23 September 2024, from https://numbermatics.com/n/21122139724140/

Chicago style:
Numbermatics. 2024. "Number 21122139724140 - Facts about the integer". https://numbermatics.com/n/21122139724140/

The information we have on file for 21122139724140 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 21122139724140, math, Factors of 21122139724140, curriculum, school, college, exams, university, Prime factorization of 21122139724140, STEM, science, technology, engineering, physics, economics, calculator, twenty-one trillion, one hundred twenty-two billion, one hundred thirty-nine million, seven hundred twenty-four thousand, one hundred forty.

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