138818431081378125

138,818,431,081,378,125 is an odd composite number composed of six prime numbers multiplied together.

What does the number 138818431081378125 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 3600 divisors.

138818431081378125 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three thousand, six hundred divisors.

Prime factorization of 138818431081378125:

39 × 55 × 7 × 114 × 192 × 61

(3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 7 × 11 × 11 × 11 × 11 × 19 × 19 × 61)

See below for interesting mathematical facts about the number 138818431081378125 from the Numbermatics database.


Names of 138818431081378125

  • Cardinal: 138818431081378125 can be written as One hundred thirty-eight quadrillion, eight hundred eighteen trillion, four hundred thirty-one billion, eighty-one million, three hundred seventy-eight thousand, one hundred twenty-five.

Scientific notation

  • Scientific notation: 1.38818431081378125 × 1017

Factors of 138818431081378125

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 106

Divisors of 138818431081378125

Bases of 138818431081378125

  • Binary: 1111011010010111010100000101010001110000111110001010011012
  • Hexadecimal: 0x1ED2EA0A8E1F14D
  • Base-36: 11YV0YUO6BT9

Squares and roots of 138818431081378125

  • 138818431081378125 squared (1388184310813781252) is 19270556807895328267066149228515625
  • 138818431081378125 cubed (1388184310813781253) is 2675108462136599662996578819747741996671173095703125
  • The square root of 138818431081378125 is 372583455.1900796963
  • The cube root of 138818431081378125 is 517784.4979973173

Scales and comparisons

How big is 138818431081378125?
  • 138,818,431,081,378,125 seconds is equal to 4,413,996,714 years, 40 weeks, 6 days, 14 hours, 48 minutes, 45 seconds.
  • To count from 1 to 138,818,431,081,378,125 would take you about thirteen billion, two hundred forty-one million, nine hundred ninety thousand, one hundred forty-four 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 138818431081378125 cubic inches would be around 43148.7 feet tall.

Recreational maths with 138818431081378125

  • 138818431081378125 backwards is 521873180134818831
  • The number of decimal digits it has is: 18
  • The sum of 138818431081378125'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 138818431081378125 - Facts about the integer". Numbermatics.com. 2024. Web. 24 September 2024.

APA style:
Numbermatics. (2024). Number 138818431081378125 - Facts about the integer. Retrieved 24 September 2024, from https://numbermatics.com/n/138818431081378125/

Chicago style:
Numbermatics. 2024. "Number 138818431081378125 - Facts about the integer". https://numbermatics.com/n/138818431081378125/

The information we have on file for 138818431081378125 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 138818431081378125, math, Factors of 138818431081378125, curriculum, school, college, exams, university, Prime factorization of 138818431081378125, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, eight hundred eighteen trillion, four hundred thirty-one billion, eighty-one million, three hundred seventy-eight 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.