138537932215016789

138,537,932,215,016,789 is an odd composite number composed of six prime numbers multiplied together.

What does the number 138537932215016789 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 512 divisors.

138537932215016789 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.

Prime factorization of 138537932215016789:

7 × 13 × 193 × 233 × 37 × 793

(7 × 13 × 19 × 19 × 19 × 23 × 23 × 23 × 37 × 79 × 79 × 79)

See below for interesting mathematical facts about the number 138537932215016789 from the Numbermatics database.


Names of 138537932215016789

  • Cardinal: 138537932215016789 can be written as One hundred thirty-eight quadrillion, five hundred thirty-seven trillion, nine hundred thirty-two billion, two hundred fifteen million, sixteen thousand, seven hundred eighty-nine.

Scientific notation

  • Scientific notation: 1.38537932215016789 × 1017

Factors of 138537932215016789

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 12
  • Sum of prime factors: 178

Divisors of 138537932215016789

Bases of 138537932215016789

  • Binary: 1111011000010111110000011111011011001011111011101010101012
  • Hexadecimal: 0x1EC2F83ED97DD55
  • Base-36: 11W3LJG9ERTH

Squares and roots of 138537932215016789

  • 138537932215016789 squared (1385379322150167892) is 19192758662412586632912915551870521
  • 138537932215016789 cubed (1385379322150167893) is 2658925098592491222538487827640037529693934369177069
  • The square root of 138537932215016789 is 372206840.6343666181
  • The cube root of 138537932215016789 is 517435.5148040313

Scales and comparisons

How big is 138537932215016789?
  • 138,537,932,215,016,789 seconds is equal to 4,405,077,718 years, 24 weeks, 5 days, 15 hours, 46 minutes, 29 seconds.
  • To count from 1 to 138,537,932,215,016,789 would take you about thirteen billion, two hundred fifteen million, two hundred thirty-three thousand, one hundred fifty-five 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 138537932215016789 cubic inches would be around 43119.6 feet tall.

Recreational maths with 138537932215016789

  • 138537932215016789 backwards is 987610512239735831
  • The number of decimal digits it has is: 18
  • The sum of 138537932215016789's digits is 80
  • More coming soon!

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"Number 138537932215016789 - Facts about the integer". Numbermatics.com. 2024. Web. 17 May 2024.

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Numbermatics. (2024). Number 138537932215016789 - Facts about the integer. Retrieved 17 May 2024, from https://numbermatics.com/n/138537932215016789/

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The information we have on file for 138537932215016789 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 138537932215016789, math, Factors of 138537932215016789, curriculum, school, college, exams, university, Prime factorization of 138537932215016789, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, five hundred thirty-seven trillion, nine hundred thirty-two billion, two hundred fifteen million, sixteen thousand, seven hundred eighty-nine.

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