138805012798920

138,805,012,798,920 is an even composite number composed of five prime numbers multiplied together.

What does the number 138805012798920 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 912 divisors.

138805012798920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of nine hundred twelve divisors.

Prime factorization of 138805012798920:

23 × 318 × 5 × 132 × 53

(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 13 × 13 × 53)

See below for interesting mathematical facts about the number 138805012798920 from the Numbermatics database.


Names of 138805012798920

  • Cardinal: 138805012798920 can be written as One hundred thirty-eight trillion, eight hundred five billion, twelve million, seven hundred ninety-eight thousand, nine hundred twenty.

Scientific notation

  • Scientific notation: 1.3880501279892 × 1014

Factors of 138805012798920

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 25
  • Sum of prime factors: 76

Divisors of 138805012798920

Bases of 138805012798920

  • Binary: 111111000111110000011110111101100011101110010002
  • Hexadecimal: 0x7E3E0F7B1DC8
  • Base-36: 1D7A54S4I0

Squares and roots of 138805012798920

  • 138805012798920 squared (1388050127989202) is 19266831578108345012353166400
  • 138805012798920 cubed (1388050127989203) is 2674332803793964851122140407659188500288000
  • The square root of 138805012798920 is 11781553.9212329713
  • The cube root of 138805012798920 is 51776.7814327713

Scales and comparisons

How big is 138805012798920?
  • 138,805,012,798,920 seconds is equal to 4,413,570 years, 2 weeks, 5 days, 23 hours, 42 minutes.
  • To count from 1 to 138,805,012,798,920 would take you about eleven million, thirty-three thousand, nine hundred twenty-five 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 138805012798920 cubic inches would be around 4314.7 feet tall.

Recreational maths with 138805012798920

  • 138805012798920 backwards is 029897210508831
  • The number of decimal digits it has is: 15
  • The sum of 138805012798920's digits is 63
  • 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 138805012798920 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.

APA style:
Numbermatics. (2024). Number 138805012798920 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/138805012798920/

Chicago style:
Numbermatics. 2024. "Number 138805012798920 - Facts about the integer". https://numbermatics.com/n/138805012798920/

The information we have on file for 138805012798920 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 138805012798920, math, Factors of 138805012798920, curriculum, school, college, exams, university, Prime factorization of 138805012798920, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, eight hundred five billion, twelve million, seven hundred ninety-eight thousand, nine hundred twenty.

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