138668100791334400

138,668,100,791,334,400 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138668100791334400 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 3240 divisors.

138668100791334400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three thousand, two hundred forty divisors.

Prime factorization of 138668100791334400:

29 × 52 × 11 × 132 × 232 × 97 × 3372

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 11 × 13 × 13 × 23 × 23 × 97 × 337 × 337)

See below for interesting mathematical facts about the number 138668100791334400 from the Numbermatics database.


Names of 138668100791334400

  • Cardinal: 138668100791334400 can be written as One hundred thirty-eight quadrillion, six hundred sixty-eight trillion, one hundred billion, seven hundred ninety-one million, three hundred thirty-four thousand, four hundred.

Scientific notation

  • Scientific notation: 1.386681007913344 × 1017

Factors of 138668100791334400

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 488

Divisors of 138668100791334400

Bases of 138668100791334400

  • Binary: 1111011001010010111100111001010010101100001110110000000002
  • Hexadecimal: 0x1ECA5E729587600
  • Base-36: 11XDQM2IWA9S

Squares and roots of 138668100791334400

  • 138668100791334400 squared (1386681007913344002) is 19228842177075676051490132623360000
  • 138668100791334400 cubed (1386681007913344003) is 2666427025111391841166512722429660021427011584000000
  • The square root of 138668100791334400 is 372381660.1167871693
  • The cube root of 138668100791334400 is 517597.5228049497

Scales and comparisons

How big is 138668100791334400?
  • 138,668,100,791,334,400 seconds is equal to 4,409,216,676 years, 29 weeks, 3 days, 1 hour, 46 minutes, 40 seconds.
  • To count from 1 to 138,668,100,791,334,400 would take you about thirteen billion, two hundred twenty-seven million, six hundred fifty thousand and twenty-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 138668100791334400 cubic inches would be around 43133.1 feet tall.

Recreational maths with 138668100791334400

  • 138668100791334400 backwards is 004433197001866831
  • 138668100791334400 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138668100791334400's digits is 64
  • 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 138668100791334400 - Facts about the integer". Numbermatics.com. 2024. Web. 22 September 2024.

APA style:
Numbermatics. (2024). Number 138668100791334400 - Facts about the integer. Retrieved 22 September 2024, from https://numbermatics.com/n/138668100791334400/

Chicago style:
Numbermatics. 2024. "Number 138668100791334400 - Facts about the integer". https://numbermatics.com/n/138668100791334400/

The information we have on file for 138668100791334400 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 138668100791334400, math, Factors of 138668100791334400, curriculum, school, college, exams, university, Prime factorization of 138668100791334400, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, six hundred sixty-eight trillion, one hundred billion, seven hundred ninety-one million, three hundred thirty-four 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.