138749047398236160

138,749,047,398,236,160 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138749047398236160 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 6144 divisors.

138749047398236160 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six thousand, one hundred forty-four divisors.

Prime factorization of 138749047398236160:

215 × 37 × 5 × 17 × 432 × 97 × 127

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 17 × 43 × 43 × 97 × 127)

See below for interesting mathematical facts about the number 138749047398236160 from the Numbermatics database.


Names of 138749047398236160

  • Cardinal: 138749047398236160 can be written as One hundred thirty-eight quadrillion, seven hundred forty-nine trillion, forty-seven billion, three hundred ninety-eight million, two hundred thirty-six thousand, one hundred sixty.

Scientific notation

  • Scientific notation: 1.3874904739823616 × 1017

Factors of 138749047398236160

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 28
  • Sum of prime factors: 294

Divisors of 138749047398236160

Bases of 138749047398236160

  • Binary: 1111011001110111110000110000000110001100010000000000000002
  • Hexadecimal: 0x1ECEF8603188000
  • Base-36: 11Y6FKFEO000

Squares and roots of 138749047398236160

  • 138749047398236160 squared (1387490473982361602) is 19251298153917984520471079131545600
  • 138749047398236160 cubed (1387490473982361603) is 2671099280035542720207501330935383581446054608896000
  • The square root of 138749047398236160 is 372490331.9527047269
  • The cube root of 138749047398236160 is 517698.2179494457

Scales and comparisons

How big is 138749047398236160?
  • 138,749,047,398,236,160 seconds is equal to 4,411,790,528 years, 14 weeks, 4 days, 9 hours, 36 minutes.
  • To count from 1 to 138,749,047,398,236,160 would take you about thirteen billion, two hundred thirty-five million, three hundred seventy-one thousand, five hundred eighty-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 138749047398236160 cubic inches would be around 43141.5 feet tall.

Recreational maths with 138749047398236160

  • 138749047398236160 backwards is 061632893740947831
  • 138749047398236160 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138749047398236160's digits is 81
  • 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 138749047398236160 - Facts about the integer". Numbermatics.com. 2024. Web. 14 June 2024.

APA style:
Numbermatics. (2024). Number 138749047398236160 - Facts about the integer. Retrieved 14 June 2024, from https://numbermatics.com/n/138749047398236160/

Chicago style:
Numbermatics. 2024. "Number 138749047398236160 - Facts about the integer". https://numbermatics.com/n/138749047398236160/

The information we have on file for 138749047398236160 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 138749047398236160, math, Factors of 138749047398236160, curriculum, school, college, exams, university, Prime factorization of 138749047398236160, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, seven hundred forty-nine trillion, forty-seven billion, three hundred ninety-eight million, two hundred thirty-six thousand, one hundred sixty.

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