138503420648208

138,503,420,648,208 is an even composite number composed of five prime numbers multiplied together.

What does the number 138503420648208 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 840 divisors.

138503420648208 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eight hundred forty divisors.

Prime factorization of 138503420648208:

24 × 33 × 72 × 11 × 296

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 11 × 29 × 29 × 29 × 29 × 29 × 29)

See below for interesting mathematical facts about the number 138503420648208 from the Numbermatics database.


Names of 138503420648208

  • Cardinal: 138503420648208 can be written as One hundred thirty-eight trillion, five hundred three billion, four hundred twenty million, six hundred forty-eight thousand, two hundred eight.

Scientific notation

  • Scientific notation: 1.38503420648208 × 1014

Factors of 138503420648208

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 52

Divisors of 138503420648208

Bases of 138503420648208

  • Binary: 111110111110111110101110011000000011011000100002
  • Hexadecimal: 0x7DF7D7301B10
  • Base-36: 1D3FLCLNO0

Squares and roots of 138503420648208

  • 138503420648208 squared (1385034206482082) is 19183197531254450162893611264
  • 138503420648208 cubed (1385034206482083) is 2656938477049000343119706887403464850214912
  • The square root of 138503420648208 is 11768747.6244589425
  • The cube root of 138503420648208 is 51739.2544639103
  • Being both a perfect square and a perfect cube, 138503420648208 is also a perfect sixth number.

Scales and comparisons

How big is 138503420648208?
  • 138,503,420,648,208 seconds is equal to 4,403,980 years, 18 weeks, 4 days, 2 hours, 16 minutes, 48 seconds.
  • To count from 1 to 138,503,420,648,208 would take you about eleven million, nine thousand, nine hundred fifty 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 138503420648208 cubic inches would be around 4311.6 feet tall.

Recreational maths with 138503420648208

  • 138503420648208 backwards is 802846024305831
  • 138503420648208 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138503420648208'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 138503420648208 - Facts about the integer". Numbermatics.com. 2024. Web. 21 May 2024.

APA style:
Numbermatics. (2024). Number 138503420648208 - Facts about the integer. Retrieved 21 May 2024, from https://numbermatics.com/n/138503420648208/

Chicago style:
Numbermatics. 2024. "Number 138503420648208 - Facts about the integer". https://numbermatics.com/n/138503420648208/

The information we have on file for 138503420648208 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 138503420648208, math, Factors of 138503420648208, curriculum, school, college, exams, university, Prime factorization of 138503420648208, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, five hundred three billion, four hundred twenty million, six hundred forty-eight thousand, two hundred eight.

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