138161749123125

138,161,749,123,125 is an odd composite number composed of seven prime numbers multiplied together.

What does the number 138161749123125 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1920 divisors.

138161749123125 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, nine hundred twenty divisors.

Prime factorization of 138161749123125:

33 × 54 × 72 × 13 × 17 × 293 × 31

(3 × 3 × 3 × 5 × 5 × 5 × 5 × 7 × 7 × 13 × 17 × 29 × 29 × 29 × 31)

See below for interesting mathematical facts about the number 138161749123125 from the Numbermatics database.


Names of 138161749123125

  • Cardinal: 138161749123125 can be written as One hundred thirty-eight trillion, one hundred sixty-one billion, seven hundred forty-nine million, one hundred twenty-three thousand, one hundred twenty-five.

Scientific notation

  • Scientific notation: 1.38161749123125 × 1014

Factors of 138161749123125

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 105

Divisors of 138161749123125

Bases of 138161749123125

  • Binary: 111110110101000010010011111101001100000001101012
  • Hexadecimal: 0x7DA849FA6035
  • Base-36: 1CZ2MQ73N9

Squares and roots of 138161749123125

  • 138161749123125 squared (1381617491231252) is 19088668920761331706409765625
  • 138161749123125 cubed (1381617491231253) is 2637323886524620360995466695781780517578125
  • The square root of 138161749123125 is 11754222.6082002123
  • The cube root of 138161749123125 is 51696.6745617391

Scales and comparisons

How big is 138161749123125?
  • 138,161,749,123,125 seconds is equal to 4,393,116 years, 13 weeks, 3 days, 13 hours, 18 minutes, 45 seconds.
  • To count from 1 to 138,161,749,123,125 would take you about ten million, nine hundred eighty-two thousand, seven hundred ninety 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 138161749123125 cubic inches would be around 4308.1 feet tall.

Recreational maths with 138161749123125

  • 138161749123125 backwards is 521321947161831
  • The number of decimal digits it has is: 15
  • The sum of 138161749123125's digits is 54
  • 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 138161749123125 - Facts about the integer". Numbermatics.com. 2024. Web. 23 June 2024.

APA style:
Numbermatics. (2024). Number 138161749123125 - Facts about the integer. Retrieved 23 June 2024, from https://numbermatics.com/n/138161749123125/

Chicago style:
Numbermatics. 2024. "Number 138161749123125 - Facts about the integer". https://numbermatics.com/n/138161749123125/

The information we have on file for 138161749123125 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 138161749123125, math, Factors of 138161749123125, curriculum, school, college, exams, university, Prime factorization of 138161749123125, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, one hundred sixty-one billion, seven hundred forty-nine million, one hundred twenty-three thousand, one hundred twenty-five.

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