138237996705878745

138,237,996,705,878,745 is an odd composite number composed of seven prime numbers multiplied together.

What does the number 138237996705878745 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 576 divisors.

138237996705878745 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.

Prime factorization of 138237996705878745:

33 × 5 × 132 × 41 × 53 × 11872 × 1979

(3 × 3 × 3 × 5 × 13 × 13 × 41 × 53 × 1187 × 1187 × 1979)

See below for interesting mathematical facts about the number 138237996705878745 from the Numbermatics database.


Names of 138237996705878745

  • Cardinal: 138237996705878745 can be written as One hundred thirty-eight quadrillion, two hundred thirty-seven trillion, nine hundred ninety-six billion, seven hundred five million, eight hundred seventy-eight thousand, seven hundred forty-five.

Scientific notation

  • Scientific notation: 1.38237996705878745 × 1017

Factors of 138237996705878745

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 11
  • Sum of prime factors: 3281

Divisors of 138237996705878745

Bases of 138237996705878745

  • Binary: 1111010110001111010111001110000000001110110010010110110012
  • Hexadecimal: 0x1EB1EB9C01D92D9
  • Base-36: 11T5A2ZBDHW9

Squares and roots of 138237996705878745

  • 138237996705878745 squared (1382379967058787452) is 19109743733254542753854842642775025
  • 138237996705878745 cubed (1382379967058787453) is 2641692691247828471890546126472463571704417964343625
  • The square root of 138237996705878745 is 371803707.2244960079
  • The cube root of 138237996705878745 is 517061.8279298757

Scales and comparisons

How big is 138237996705878745?
  • 138,237,996,705,878,745 seconds is equal to 4,395,540,697 years, 2 weeks, 3 days, 10 hours, 45 minutes, 45 seconds.
  • To count from 1 to 138,237,996,705,878,745 would take you about thirteen billion, one hundred eighty-six million, six hundred twenty-two thousand and ninety-one 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 138237996705878745 cubic inches would be around 43088.5 feet tall.

Recreational maths with 138237996705878745

  • 138237996705878745 backwards is 547878507699732831
  • The number of decimal digits it has is: 18
  • The sum of 138237996705878745's digits is 99
  • More coming soon!

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"Number 138237996705878745 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.

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Numbermatics. (2024). Number 138237996705878745 - Facts about the integer. Retrieved 16 May 2024, from https://numbermatics.com/n/138237996705878745/

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The information we have on file for 138237996705878745 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 138237996705878745, math, Factors of 138237996705878745, curriculum, school, college, exams, university, Prime factorization of 138237996705878745, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, two hundred thirty-seven trillion, nine hundred ninety-six billion, seven hundred five million, eight hundred seventy-eight thousand, seven hundred forty-five.

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