138188391634944

138,188,391,634,944 is an even composite number composed of five prime numbers multiplied together.

What does the number 138188391634944 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 864 divisors.

138188391634944 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.

Prime factorization of 138188391634944:

211 × 33 × 72 × 89 × 7572

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 89 × 757 × 757)

See below for interesting mathematical facts about the number 138188391634944 from the Numbermatics database.


Names of 138188391634944

  • Cardinal: 138188391634944 can be written as One hundred thirty-eight trillion, one hundred eighty-eight billion, three hundred ninety-one million, six hundred thirty-four thousand, nine hundred forty-four.

Scientific notation

  • Scientific notation: 1.38188391634944 × 1014

Factors of 138188391634944

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 858

Divisors of 138188391634944

Bases of 138188391634944

  • Binary: 111110110101110011111011111111011011000000000002
  • Hexadecimal: 0x7DAE7DFED800
  • Base-36: 1CZEVCGLC0

Squares and roots of 138188391634944

  • 138188391634944 squared (1381883916349442) is 19096031582652660873361883136
  • 138188391634944 cubed (1381883916349443) is 2638849891016865395174344496869761701904384
  • The square root of 138188391634944 is 11755355.8701956785
  • The cube root of 138188391634944 is 51699.9973355859

Scales and comparisons

How big is 138188391634944?
  • 138,188,391,634,944 seconds is equal to 4,393,963 years, 21 weeks, 1 day, 23 hours, 2 minutes, 24 seconds.
  • To count from 1 to 138,188,391,634,944 would take you about ten million, nine hundred eighty-four thousand, nine hundred 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 138188391634944 cubic inches would be around 4308.3 feet tall.

Recreational maths with 138188391634944

  • 138188391634944 backwards is 449436193881831
  • 138188391634944 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138188391634944'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 138188391634944 - Facts about the integer". Numbermatics.com. 2024. Web. 20 June 2024.

APA style:
Numbermatics. (2024). Number 138188391634944 - Facts about the integer. Retrieved 20 June 2024, from https://numbermatics.com/n/138188391634944/

Chicago style:
Numbermatics. 2024. "Number 138188391634944 - Facts about the integer". https://numbermatics.com/n/138188391634944/

The information we have on file for 138188391634944 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 138188391634944, math, Factors of 138188391634944, curriculum, school, college, exams, university, Prime factorization of 138188391634944, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, one hundred eighty-eight billion, three hundred ninety-one million, six hundred thirty-four thousand, nine hundred forty-four.

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