138961936090639200

138,961,936,090,639,200 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138961936090639200 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 3456 divisors.

138961936090639200 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three thousand, four hundred fifty-six divisors.

Prime factorization of 138961936090639200:

25 × 3 × 52 × 73 × 112 × 181 × 941 × 8191

(2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 7 × 7 × 7 × 11 × 11 × 181 × 941 × 8191)

See below for interesting mathematical facts about the number 138961936090639200 from the Numbermatics database.


Names of 138961936090639200

  • Cardinal: 138961936090639200 can be written as One hundred thirty-eight quadrillion, nine hundred sixty-one trillion, nine hundred thirty-six billion, ninety million, six hundred thirty-nine thousand, two hundred.

Scientific notation

  • Scientific notation: 1.389619360906392 × 1017

Factors of 138961936090639200

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 9341

Divisors of 138961936090639200

Bases of 138961936090639200

  • Binary: 1111011011011000100100101000001011111101110101011011000002
  • Hexadecimal: 0x1EDB12505FBAB60
  • Base-36: 1209W855I0DC

Squares and roots of 138961936090639200

  • 138961936090639200 squared (1389619360906392002) is 19310419682058893427197864576640000
  • 138961936090639200 cubed (1389619360906392003) is 2683413305741689288307162769762187461974988288000000
  • The square root of 138961936090639200 is 372775986.4726256747
  • The cube root of 138961936090639200 is 517962.8582695233

Scales and comparisons

How big is 138961936090639200?
  • 138,961,936,090,639,200 seconds is equal to 4,418,559,730 years, 9 weeks, 6 days, 19 hours, 20 minutes.
  • To count from 1 to 138,961,936,090,639,200 would take you about thirteen billion, two hundred fifty-five million, six hundred seventy-nine thousand, one hundred ninety 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 138961936090639200 cubic inches would be around 43163.6 feet tall.

Recreational maths with 138961936090639200

  • 138961936090639200 backwards is 002936090639169831
  • 138961936090639200 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138961936090639200's digits is 75
  • 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 138961936090639200 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.

APA style:
Numbermatics. (2024). Number 138961936090639200 - Facts about the integer. Retrieved 28 May 2024, from https://numbermatics.com/n/138961936090639200/

Chicago style:
Numbermatics. 2024. "Number 138961936090639200 - Facts about the integer". https://numbermatics.com/n/138961936090639200/

The information we have on file for 138961936090639200 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 138961936090639200, math, Factors of 138961936090639200, curriculum, school, college, exams, university, Prime factorization of 138961936090639200, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, nine hundred sixty-one trillion, nine hundred thirty-six billion, ninety million, six hundred thirty-nine 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.