138365785797671250

138,365,785,797,671,250 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138365785797671250 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2700 divisors.

138365785797671250 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, seven hundred divisors.

Prime factorization of 138365785797671250:

2 × 32 × 54 × 72 × 134 × 17 × 7192

(2 × 3 × 3 × 5 × 5 × 5 × 5 × 7 × 7 × 13 × 13 × 13 × 13 × 17 × 719 × 719)

See below for interesting mathematical facts about the number 138365785797671250 from the Numbermatics database.


Names of 138365785797671250

  • Cardinal: 138365785797671250 can be written as One hundred thirty-eight quadrillion, three hundred sixty-five trillion, seven hundred eighty-five billion, seven hundred ninety-seven million, six hundred seventy-one thousand, two hundred fifty.

Scientific notation

  • Scientific notation: 1.3836578579767125 × 1017

Factors of 138365785797671250

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 766

Divisors of 138365785797671250

Bases of 138365785797671250

  • Binary: 1111010111001001011110010111101111000100110111001010100102
  • Hexadecimal: 0x1EB92F2F789B952
  • Base-36: 11UEKSH97M8I

Squares and roots of 138365785797671250

  • 138365785797671250 squared (1383657857976712502) is 19145090679407042992641923076562500
  • 138365785797671250 cubed (1383657857976712503) is 2649025516023827251811614153142608996947955078125000
  • The square root of 138365785797671250 is 371975517.7396373353
  • The cube root of 138365785797671250 is 517221.1051986623

Scales and comparisons

How big is 138365785797671250?
  • 138,365,785,797,671,250 seconds is equal to 4,399,603,994 years, 46 weeks, 1 day, 17 hours, 7 minutes, 30 seconds.
  • To count from 1 to 138,365,785,797,671,250 would take you about thirteen billion, one hundred ninety-eight million, eight hundred eleven thousand, nine hundred eighty-four 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 138365785797671250 cubic inches would be around 43101.8 feet tall.

Recreational maths with 138365785797671250

  • 138365785797671250 backwards is 052176797587563831
  • 138365785797671250 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138365785797671250's digits is 90
  • More coming soon!

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"Number 138365785797671250 - Facts about the integer". Numbermatics.com. 2024. Web. 17 June 2024.

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Numbermatics. (2024). Number 138365785797671250 - Facts about the integer. Retrieved 17 June 2024, from https://numbermatics.com/n/138365785797671250/

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The information we have on file for 138365785797671250 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 138365785797671250, math, Factors of 138365785797671250, curriculum, school, college, exams, university, Prime factorization of 138365785797671250, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, three hundred sixty-five trillion, seven hundred eighty-five billion, seven hundred ninety-seven million, six hundred seventy-one thousand, two hundred fifty.

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