138311284298813640

138,311,284,298,813,640 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138311284298813640 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2160 divisors.

138311284298813640 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, one hundred sixty divisors.

Prime factorization of 138311284298813640:

23 × 34 × 5 × 72 × 61 × 1272 × 9412

(2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 61 × 127 × 127 × 941 × 941)

See below for interesting mathematical facts about the number 138311284298813640 from the Numbermatics database.


Names of 138311284298813640

  • Cardinal: 138311284298813640 can be written as One hundred thirty-eight quadrillion, three hundred eleven trillion, two hundred eighty-four billion, two hundred ninety-eight million, eight hundred thirteen thousand, six hundred forty.

Scientific notation

  • Scientific notation: 1.3831128429881364 × 1017

Factors of 138311284298813640

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 1146

Divisors of 138311284298813640

Bases of 138311284298813640

  • Binary: 1111010110110000101100001010110010000111100010000110010002
  • Hexadecimal: 0x1EB6161590F10C8
  • Base-36: 11TV9AU3Z8I0

Squares and roots of 138311284298813640

  • 138311284298813640 squared (1383112842988136402) is 19130011364387252539517111450049600
  • 138311284298813640 cubed (1383112842988136403) is 2645896440459301101006793725559813954361399156544000
  • The square root of 138311284298813640 is 371902250.9999282593
  • The cube root of 138311284298813640 is 517153.1861262149

Scales and comparisons

How big is 138311284298813640?
  • 138,311,284,298,813,640 seconds is equal to 4,397,871,015 years, 42 weeks, 18 hours, 54 minutes.
  • To count from 1 to 138,311,284,298,813,640 would take you about thirteen billion, one hundred ninety-three million, six hundred thirteen thousand and forty-seven 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 138311284298813640 cubic inches would be around 43096.1 feet tall.

Recreational maths with 138311284298813640

  • 138311284298813640 backwards is 046318892482113831
  • 138311284298813640 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138311284298813640's digits is 72
  • More coming soon!

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"Number 138311284298813640 - Facts about the integer". Numbermatics.com. 2024. Web. 18 June 2024.

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Numbermatics. (2024). Number 138311284298813640 - Facts about the integer. Retrieved 18 June 2024, from https://numbermatics.com/n/138311284298813640/

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The information we have on file for 138311284298813640 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 138311284298813640, math, Factors of 138311284298813640, curriculum, school, college, exams, university, Prime factorization of 138311284298813640, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, three hundred eleven trillion, two hundred eighty-four billion, two hundred ninety-eight million, eight hundred thirteen thousand, six hundred forty.

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