138507984475112538

138,507,984,475,112,538 is an even composite number composed of six prime numbers multiplied together.

What does the number 138507984475112538 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 960 divisors.

138507984475112538 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of nine hundred sixty divisors.

Prime factorization of 138507984475112538:

2 × 34 × 113 × 133 × 67 × 20892

(2 × 3 × 3 × 3 × 3 × 11 × 11 × 11 × 13 × 13 × 13 × 67 × 2089 × 2089)

See below for interesting mathematical facts about the number 138507984475112538 from the Numbermatics database.


Names of 138507984475112538

  • Cardinal: 138507984475112538 can be written as One hundred thirty-eight quadrillion, five hundred seven trillion, nine hundred eighty-four billion, four hundred seventy-five million, one hundred twelve thousand, five hundred thirty-eight.

Scientific notation

  • Scientific notation: 1.38507984475112538 × 1017

Factors of 138507984475112538

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 2185

Divisors of 138507984475112538

Bases of 138507984475112538

  • Binary: 1111011000001010001000111001011010011000111000100010110102
  • Hexadecimal: 0x1EC14472D31C45A
  • Base-36: 11VSZDNEARMI

Squares and roots of 138507984475112538

  • 138507984475112538 squared (1385079844751125382) is 19184461763358015848738707764801444
  • 138507984475112538 cubed (1385079844751125383) is 2657201132082582164001829667806265713704017124904872
  • The square root of 138507984475112538 is 372166608.4902197913
  • The cube root of 138507984475112538 is 517398.2274447919

Scales and comparisons

How big is 138507984475112538?
  • 138,507,984,475,112,538 seconds is equal to 4,404,125,472 years, 51 weeks, 15 hours, 42 minutes, 18 seconds.
  • To count from 1 to 138,507,984,475,112,538 would take you about thirteen billion, two hundred twelve million, three hundred seventy-six thousand, four hundred eighteen 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 138507984475112538 cubic inches would be around 43116.5 feet tall.

Recreational maths with 138507984475112538

  • 138507984475112538 backwards is 835211574489705831
  • 138507984475112538 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138507984475112538's digits is 81
  • More coming soon!

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"Number 138507984475112538 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.

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Numbermatics. (2024). Number 138507984475112538 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/138507984475112538/

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The information we have on file for 138507984475112538 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 138507984475112538, math, Factors of 138507984475112538, curriculum, school, college, exams, university, Prime factorization of 138507984475112538, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, five hundred seven trillion, nine hundred eighty-four billion, four hundred seventy-five million, one hundred twelve thousand, five hundred thirty-eight.

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