138489394684368

138,489,394,684,368 is an even composite number composed of six prime numbers multiplied together.

What does the number 138489394684368 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1260 divisors.

138489394684368 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, two hundred sixty divisors.

Prime factorization of 138489394684368:

24 × 3 × 76 × 132 × 312 × 151

(2 × 2 × 2 × 2 × 3 × 7 × 7 × 7 × 7 × 7 × 7 × 13 × 13 × 31 × 31 × 151)

See below for interesting mathematical facts about the number 138489394684368 from the Numbermatics database.


Names of 138489394684368

  • Cardinal: 138489394684368 can be written as One hundred thirty-eight trillion, four hundred eighty-nine billion, three hundred ninety-four million, six hundred eighty-four thousand, three hundred sixty-eight.

Scientific notation

  • Scientific notation: 1.38489394684368 × 1014

Factors of 138489394684368

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 207

Divisors of 138489394684368

Bases of 138489394684368

  • Binary: 111110111110100100100110010110011100001110100002
  • Hexadecimal: 0x7DF4932CE1D0
  • Base-36: 1D395DWKPC

Squares and roots of 138489394684368

  • 138489394684368 squared (1384893946843682) is 19179312440042655654343559424
  • 138489394684368 cubed (1384893946843683) is 2656131370283876411687825177284542131884032
  • The square root of 138489394684368 is 11768151.7106284789
  • The cube root of 138489394684368 is 51737.5078947481

Scales and comparisons

How big is 138489394684368?
  • 138,489,394,684,368 seconds is equal to 4,403,534 years, 19 weeks, 3 days, 13 hours, 12 minutes, 48 seconds.
  • To count from 1 to 138,489,394,684,368 would take you about eleven million, eight thousand, eight hundred thirty-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 138489394684368 cubic inches would be around 4311.5 feet tall.

Recreational maths with 138489394684368

  • 138489394684368 backwards is 863486493984831
  • 138489394684368 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138489394684368's digits is 84
  • 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 138489394684368 - Facts about the integer". Numbermatics.com. 2024. Web. 24 June 2024.

APA style:
Numbermatics. (2024). Number 138489394684368 - Facts about the integer. Retrieved 24 June 2024, from https://numbermatics.com/n/138489394684368/

Chicago style:
Numbermatics. 2024. "Number 138489394684368 - Facts about the integer". https://numbermatics.com/n/138489394684368/

The information we have on file for 138489394684368 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 138489394684368, math, Factors of 138489394684368, curriculum, school, college, exams, university, Prime factorization of 138489394684368, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, four hundred eighty-nine billion, three hundred ninety-four million, six hundred eighty-four thousand, three hundred sixty-eight.

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