139397397517872

139,397,397,517,872 is an even composite number composed of five prime numbers multiplied together.

What does the number 139397397517872 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 900 divisors.

139397397517872 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of nine hundred divisors.

Prime factorization of 139397397517872:

24 × 34 × 13 × 172 × 315

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 13 × 17 × 17 × 31 × 31 × 31 × 31 × 31)

See below for interesting mathematical facts about the number 139397397517872 from the Numbermatics database.


Names of 139397397517872

  • Cardinal: 139397397517872 can be written as One hundred thirty-nine trillion, three hundred ninety-seven billion, three hundred ninety-seven million, five hundred seventeen thousand, eight hundred seventy-two.

Scientific notation

  • Scientific notation: 1.39397397517872 × 1014

Factors of 139397397517872

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 66

Divisors of 139397397517872

Bases of 139397397517872

  • Binary: 111111011000111111111000101110010010110001100002
  • Hexadecimal: 0x7EC7FC5C9630
  • Base-36: 1DEUA3CJ00

Squares and roots of 139397397517872

  • 139397397517872 squared (1393973975178722) is 19431634434755626826559408384
  • 139397397517872 cubed (1393973975178723) is 2708719269723600098721517970513550386638848
  • The square root of 139397397517872 is 11806667.5026390069
  • The cube root of 139397397517872 is 51850.3336374841

Scales and comparisons

How big is 139397397517872?
  • 139,397,397,517,872 seconds is equal to 4,432,406 years, 2 weeks, 6 days, 14 hours, 31 minutes, 12 seconds.
  • To count from 1 to 139,397,397,517,872 would take you about eleven million, eighty-one thousand and fifteen 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 139397397517872 cubic inches would be around 4320.9 feet tall.

Recreational maths with 139397397517872

  • 139397397517872 backwards is 278715793793931
  • 139397397517872 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 139397397517872'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 139397397517872 - Facts about the integer". Numbermatics.com. 2024. Web. 27 May 2024.

APA style:
Numbermatics. (2024). Number 139397397517872 - Facts about the integer. Retrieved 27 May 2024, from https://numbermatics.com/n/139397397517872/

Chicago style:
Numbermatics. 2024. "Number 139397397517872 - Facts about the integer". https://numbermatics.com/n/139397397517872/

The information we have on file for 139397397517872 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 139397397517872, math, Factors of 139397397517872, curriculum, school, college, exams, university, Prime factorization of 139397397517872, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-nine trillion, three hundred ninety-seven billion, three hundred ninety-seven million, five hundred seventeen thousand, eight 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.