138163993796983518

138,163,993,796,983,518 is an even composite number composed of five prime numbers multiplied together.

What does the number 138163993796983518 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1280 divisors.

138163993796983518 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, two hundred eighty divisors.

Prime factorization of 138163993796983518:

2 × 39 × 73 × 133 × 1673

(2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 13 × 13 × 13 × 167 × 167 × 167)

See below for interesting mathematical facts about the number 138163993796983518 from the Numbermatics database.


Names of 138163993796983518

  • Cardinal: 138163993796983518 can be written as One hundred thirty-eight quadrillion, one hundred sixty-three trillion, nine hundred ninety-three billion, seven hundred ninety-six million, nine hundred eighty-three thousand, five hundred eighteen.

Scientific notation

  • Scientific notation: 1.38163993796983518 × 1017

Factors of 138163993796983518

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 192

Divisors of 138163993796983518

Bases of 138163993796983518

  • Binary: 1111010101101101101101011100110110000010010111010110111102
  • Hexadecimal: 0x1EADB6B9B04BADE
  • Base-36: 11SF1QII47VI

Squares and roots of 138163993796983518

  • 138163993796983518 squared (1381639937969835182) is 19089289181932900039317475963656324
  • 138163993796983518 cubed (1381639937969835183) is 2637452432121401775838184187097860915936989244467832
  • The square root of 138163993796983518 is 371704175.1137368085
  • The cube root of 138163993796983518 is 516969.5452718145

Scales and comparisons

How big is 138163993796983518?
  • 138,163,993,796,983,518 seconds is equal to 4,393,187,633 years, 23 weeks, 3 days, 4 hours, 45 minutes, 18 seconds.
  • To count from 1 to 138,163,993,796,983,518 would take you about thirteen billion, one hundred seventy-nine million, five hundred sixty-two thousand, nine hundred 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 138163993796983518 cubic inches would be around 43080.8 feet tall.

Recreational maths with 138163993796983518

  • 138163993796983518 backwards is 815389697399361831
  • The number of decimal digits it has is: 18
  • The sum of 138163993796983518's digits is 99
  • More coming soon!

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"Number 138163993796983518 - Facts about the integer". Numbermatics.com. 2024. Web. 29 May 2024.

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Numbermatics. (2024). Number 138163993796983518 - Facts about the integer. Retrieved 29 May 2024, from https://numbermatics.com/n/138163993796983518/

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The information we have on file for 138163993796983518 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 138163993796983518, math, Factors of 138163993796983518, curriculum, school, college, exams, university, Prime factorization of 138163993796983518, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, one hundred sixty-three trillion, nine hundred ninety-three billion, seven hundred ninety-six million, nine hundred eighty-three thousand, five hundred eighteen.

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