138481949004672

138,481,949,004,672 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138481949004672 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 1024 divisors.

138481949004672 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand and twenty-four divisors.

Prime factorization of 138481949004672:

27 × 3 × 7 × 13 × 31 × 73 × 941 × 1861

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 13 × 31 × 73 × 941 × 1861)

See below for interesting mathematical facts about the number 138481949004672 from the Numbermatics database.


Names of 138481949004672

  • Cardinal: 138481949004672 can be written as One hundred thirty-eight trillion, four hundred eighty-one billion, nine hundred forty-nine million, four thousand, six hundred seventy-two.

Scientific notation

  • Scientific notation: 1.38481949004672 × 1014

Factors of 138481949004672

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 2931

Divisors of 138481949004672

Bases of 138481949004672

  • Binary: 111110111110010110101110110000011010011100000002
  • Hexadecimal: 0x7DF2D760D380
  • Base-36: 1D35Q8XTHC

Squares and roots of 138481949004672

  • 138481949004672 squared (1384819490046722) is 19177250200132576331477827584
  • 138481949004672 cubed (1384819490046723) is 2655702984264595341709339010738945626472448
  • The square root of 138481949004672 is 11767835.3576463671
  • The cube root of 138481949004672 is 51736.5806809911

Scales and comparisons

How big is 138481949004672?
  • 138,481,949,004,672 seconds is equal to 4,403,297 years, 32 weeks, 3 days, 16 hours, 51 minutes, 12 seconds.
  • To count from 1 to 138,481,949,004,672 would take you about eleven million, eight thousand, two 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 138481949004672 cubic inches would be around 4311.4 feet tall.

Recreational maths with 138481949004672

  • 138481949004672 backwards is 276400949184831
  • The number of decimal digits it has is: 15
  • The sum of 138481949004672's digits is 66
  • 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 138481949004672 - Facts about the integer". Numbermatics.com. 2024. Web. 12 June 2024.

APA style:
Numbermatics. (2024). Number 138481949004672 - Facts about the integer. Retrieved 12 June 2024, from https://numbermatics.com/n/138481949004672/

Chicago style:
Numbermatics. 2024. "Number 138481949004672 - Facts about the integer". https://numbermatics.com/n/138481949004672/

The information we have on file for 138481949004672 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 138481949004672, math, Factors of 138481949004672, curriculum, school, college, exams, university, Prime factorization of 138481949004672, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, four hundred eighty-one billion, nine hundred forty-nine million, four thousand, six hundred seventy-two.

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