138165210713220768

138,165,210,713,220,768 is an even composite number composed of five prime numbers multiplied together.

What does the number 138165210713220768 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 5040 divisors.

138165210713220768 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five thousand and forty divisors.

Prime factorization of 138165210713220768:

25 × 39 × 73 × 116 × 192

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 11 × 11 × 11 × 11 × 11 × 11 × 19 × 19)

See below for interesting mathematical facts about the number 138165210713220768 from the Numbermatics database.


Names of 138165210713220768

  • Cardinal: 138165210713220768 can be written as One hundred thirty-eight quadrillion, one hundred sixty-five trillion, two hundred ten billion, seven hundred thirteen million, two hundred twenty thousand, seven hundred sixty-eight.

Scientific notation

  • Scientific notation: 1.38165210713220768 × 1017

Factors of 138165210713220768

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 25
  • Sum of prime factors: 42

Divisors of 138165210713220768

Bases of 138165210713220768

  • Binary: 1111010101101110010000110111100001110000011100110101000002
  • Hexadecimal: 0x1EADC86F0E0E6A0
  • Base-36: 11SFH9K2MI00

Squares and roots of 138165210713220768

  • 138165210713220768 squared (1381652107132207682) is 19089625451428694882846423906509824
  • 138165210713220768 cubed (1381652107132207683) is 2637522122933107753814722018373346684677536872824832
  • The square root of 138165210713220768 is 371705812.0519785039
  • The cube root of 138165210713220768 is 516971.0630497573

Scales and comparisons

How big is 138165210713220768?
  • 138,165,210,713,220,768 seconds is equal to 4,393,226,327 years, 32 weeks, 2 days, 20 hours, 52 minutes, 48 seconds.
  • To count from 1 to 138,165,210,713,220,768 would take you about thirteen billion, one hundred seventy-nine million, six hundred seventy-eight thousand, nine hundred eighty-two 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 138165210713220768 cubic inches would be around 43080.9 feet tall.

Recreational maths with 138165210713220768

  • 138165210713220768 backwards is 867022317012561831
  • 138165210713220768 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138165210713220768's digits is 63
  • More coming soon!

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"Number 138165210713220768 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.

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Numbermatics. (2024). Number 138165210713220768 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/138165210713220768/

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Numbermatics. 2024. "Number 138165210713220768 - Facts about the integer". https://numbermatics.com/n/138165210713220768/

The information we have on file for 138165210713220768 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 138165210713220768, math, Factors of 138165210713220768, curriculum, school, college, exams, university, Prime factorization of 138165210713220768, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, one hundred sixty-five trillion, two hundred ten billion, seven hundred thirteen million, two hundred twenty thousand, seven hundred sixty-eight.

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