138699655611678720

138,699,655,611,678,720 is an even composite number composed of six prime numbers multiplied together.

What does the number 138699655611678720 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 3078 divisors.

138699655611678720 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three thousand and seventy-eight divisors.

Prime factorization of 138699655611678720:

218 × 32 × 5 × 132 × 192 × 4392

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 13 × 19 × 19 × 439 × 439)

See below for interesting mathematical facts about the number 138699655611678720 from the Numbermatics database.


Names of 138699655611678720

  • Cardinal: 138699655611678720 can be written as One hundred thirty-eight quadrillion, six hundred ninety-nine trillion, six hundred fifty-five billion, six hundred eleven million, six hundred seventy-eight thousand, seven hundred twenty.

Scientific notation

  • Scientific notation: 1.3869965561167872 × 1017

Factors of 138699655611678720

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 27
  • Sum of prime factors: 481

Divisors of 138699655611678720

Bases of 138699655611678720

  • Binary: 1111011001100001010011010000101110011010000000000000000002
  • Hexadecimal: 0x1ECC29A17340000
  • Base-36: 11XOXA5K7I80

Squares and roots of 138699655611678720

  • 138699655611678720 squared (1386996556116787202) is 19237594466798280243834056500838400
  • 138699655611678720 cubed (1386996556116787203) is 2668247727342057583743354071666496863592511438848000
  • The square root of 138699655611678720 is 372424026.6305044933
  • The cube root of 138699655611678720 is 517636.7807117453

Scales and comparisons

How big is 138699655611678720?
  • 138,699,655,611,678,720 seconds is equal to 4,410,220,022 years, 12 weeks, 6 days, 3 hours, 12 minutes.
  • To count from 1 to 138,699,655,611,678,720 would take you about thirteen billion, two hundred thirty million, six hundred sixty thousand and sixty-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 138699655611678720 cubic inches would be around 43136.4 feet tall.

Recreational maths with 138699655611678720

  • 138699655611678720 backwards is 027876116556996831
  • 138699655611678720 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138699655611678720's digits is 90
  • 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 138699655611678720 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.

APA style:
Numbermatics. (2024). Number 138699655611678720 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/138699655611678720/

Chicago style:
Numbermatics. 2024. "Number 138699655611678720 - Facts about the integer". https://numbermatics.com/n/138699655611678720/

The information we have on file for 138699655611678720 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 138699655611678720, math, Factors of 138699655611678720, curriculum, school, college, exams, university, Prime factorization of 138699655611678720, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, six hundred ninety-nine trillion, six hundred fifty-five billion, six hundred eleven million, six hundred seventy-eight thousand, seven hundred twenty.

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