138197366840678400

138,197,366,840,678,400 is an even composite number composed of five prime numbers multiplied together.

What does the number 138197366840678400 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 4320 divisors.

138197366840678400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four thousand, three hundred twenty divisors.

Prime factorization of 138197366840678400:

211 × 37 × 52 × 192 × 434

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 19 × 19 × 43 × 43 × 43 × 43)

See below for interesting mathematical facts about the number 138197366840678400 from the Numbermatics database.


Names of 138197366840678400

  • Cardinal: 138197366840678400 can be written as One hundred thirty-eight quadrillion, one hundred ninety-seven trillion, three hundred sixty-six billion, eight hundred forty million, six hundred seventy-eight thousand, four hundred.

Scientific notation

  • Scientific notation: 1.381973668406784 × 1017

Factors of 138197366840678400

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 26
  • Sum of prime factors: 72

Divisors of 138197366840678400

Bases of 138197366840678400

  • Binary: 1111010101111100111000101110111110110111011011000000000002
  • Hexadecimal: 0x1EAF9C5DF6ED800
  • Base-36: 11SQVLVMO000

Squares and roots of 138197366840678400

  • 138197366840678400 squared (1381973668406784002) is 19098512201697037772928972226560000
  • 138197366840678400 cubed (1381973668406784003) is 2639364096849098030324433066483238926028898304000000
  • The square root of 138197366840678400 is 371749064.3440523845
  • The cube root of 138197366840678400 is 517011.1660004701

Scales and comparisons

How big is 138197366840678400?
  • 138,197,366,840,678,400 seconds is equal to 4,394,248,793 years, 4 days.
  • To count from 1 to 138,197,366,840,678,400 would take you about thirteen billion, one hundred eighty-two million, seven hundred forty-six thousand, three hundred seventy-nine 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 138197366840678400 cubic inches would be around 43084.3 feet tall.

Recreational maths with 138197366840678400

  • 138197366840678400 backwards is 004876048663791831
  • 138197366840678400 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138197366840678400'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 138197366840678400 - Facts about the integer". Numbermatics.com. 2024. Web. 13 June 2024.

APA style:
Numbermatics. (2024). Number 138197366840678400 - Facts about the integer. Retrieved 13 June 2024, from https://numbermatics.com/n/138197366840678400/

Chicago style:
Numbermatics. 2024. "Number 138197366840678400 - Facts about the integer". https://numbermatics.com/n/138197366840678400/

The information we have on file for 138197366840678400 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 138197366840678400, math, Factors of 138197366840678400, curriculum, school, college, exams, university, Prime factorization of 138197366840678400, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, one hundred ninety-seven trillion, three hundred sixty-six billion, eight hundred forty million, six hundred seventy-eight thousand, four hundred.

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