138407363798443740

138,407,363,798,443,740 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138407363798443740 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 9504 divisors.

138407363798443740 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of nine thousand, five hundred four divisors.

Prime factorization of 138407363798443740:

22 × 310 × 5 × 75 × 113 × 132 × 31

(2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 7 × 7 × 11 × 11 × 11 × 13 × 13 × 31)

See below for interesting mathematical facts about the number 138407363798443740 from the Numbermatics database.


Names of 138407363798443740

  • Cardinal: 138407363798443740 can be written as One hundred thirty-eight quadrillion, four hundred seven trillion, three hundred sixty-three billion, seven hundred ninety-eight million, four hundred forty-three thousand, seven hundred forty.

Scientific notation

  • Scientific notation: 1.3840736379844374 × 1017

Factors of 138407363798443740

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 24
  • Sum of prime factors: 72

Divisors of 138407363798443740

Bases of 138407363798443740

  • Binary: 1111010111011100011000011100110011000000100100110110111002
  • Hexadecimal: 0x1EBB8C3998126DC
  • Base-36: 11UTBD5DCXR0

Squares and roots of 138407363798443740

  • 138407363798443740 squared (1384073637984437402) is 19156598353634754752027645945187600
  • 138407363798443740 cubed (1384073637984437403) is 2651414277472193905533841556562784468170222345624000
  • The square root of 138407363798443740 is 372031401.6295448949
  • The cube root of 138407363798443740 is 517272.9071806539

Scales and comparisons

How big is 138407363798443740?
  • 138,407,363,798,443,740 seconds is equal to 4,400,926,046 years, 36 weeks, 4 days, 12 hours, 9 minutes.
  • To count from 1 to 138,407,363,798,443,740 would take you about thirteen billion, two hundred two million, seven hundred seventy-eight thousand, one hundred forty 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 138407363798443740 cubic inches would be around 43106.1 feet tall.

Recreational maths with 138407363798443740

  • 138407363798443740 backwards is 047344897363704831
  • 138407363798443740 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138407363798443740'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 138407363798443740 - Facts about the integer". Numbermatics.com. 2024. Web. 31 May 2024.

APA style:
Numbermatics. (2024). Number 138407363798443740 - Facts about the integer. Retrieved 31 May 2024, from https://numbermatics.com/n/138407363798443740/

Chicago style:
Numbermatics. 2024. "Number 138407363798443740 - Facts about the integer". https://numbermatics.com/n/138407363798443740/

The information we have on file for 138407363798443740 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 138407363798443740, math, Factors of 138407363798443740, curriculum, school, college, exams, university, Prime factorization of 138407363798443740, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, four hundred seven trillion, three hundred sixty-three billion, seven hundred ninety-eight million, four hundred forty-three thousand, seven hundred forty.

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