138391938127296

138,391,938,127,296 is an even composite number composed of six prime numbers multiplied together.

What does the number 138391938127296 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1344 divisors.

138391938127296 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, three hundred forty-four divisors.

Prime factorization of 138391938127296:

26 × 35 × 73 × 41 × 251 × 2521

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 41 × 251 × 2521)

See below for interesting mathematical facts about the number 138391938127296 from the Numbermatics database.


Names of 138391938127296

  • Cardinal: 138391938127296 can be written as One hundred thirty-eight trillion, three hundred ninety-one billion, nine hundred thirty-eight million, one hundred twenty-seven thousand, two hundred ninety-six.

Scientific notation

  • Scientific notation: 1.38391938127296 × 1014

Factors of 138391938127296

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 2825

Divisors of 138391938127296

Bases of 138391938127296

  • Binary: 111110111011101111000100100111111010101110000002
  • Hexadecimal: 0x7DDDE24FD5C0
  • Base-36: 1D20DMSC00

Squares and roots of 138391938127296

  • 138391938127296 squared (1383919381272962) is 19152328538629324295500271616
  • 138391938127296 cubed (1383919381272963) is 2650527866111634866538125733984634383630336
  • The square root of 138391938127296 is 11764010.2910230403
  • The cube root of 138391938127296 is 51725.3689565847

Scales and comparisons

How big is 138391938127296?
  • 138,391,938,127,296 seconds is equal to 4,400,435 years, 29 weeks, 3 hours, 21 minutes, 36 seconds.
  • To count from 1 to 138,391,938,127,296 would take you about eleven million, one thousand and eighty-eight 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 138391938127296 cubic inches would be around 4310.4 feet tall.

Recreational maths with 138391938127296

  • 138391938127296 backwards is 692721839193831
  • 138391938127296 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138391938127296's digits is 72
  • 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 138391938127296 - Facts about the integer". Numbermatics.com. 2024. Web. 31 May 2024.

APA style:
Numbermatics. (2024). Number 138391938127296 - Facts about the integer. Retrieved 31 May 2024, from https://numbermatics.com/n/138391938127296/

Chicago style:
Numbermatics. 2024. "Number 138391938127296 - Facts about the integer". https://numbermatics.com/n/138391938127296/

The information we have on file for 138391938127296 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 138391938127296, math, Factors of 138391938127296, curriculum, school, college, exams, university, Prime factorization of 138391938127296, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, three hundred ninety-one billion, nine hundred thirty-eight million, one hundred twenty-seven thousand, two hundred ninety-six.

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