138916859791933440

138,916,859,791,933,440 is an even composite number composed of six prime numbers multiplied together.

What does the number 138916859791933440 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 4320 divisors.

138916859791933440 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four thousand, three hundred twenty divisors.

Prime factorization of 138916859791933440:

217 × 34 × 5 × 7 × 312 × 733

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 31 × 31 × 73 × 73 × 73)

See below for interesting mathematical facts about the number 138916859791933440 from the Numbermatics database.


Names of 138916859791933440

  • Cardinal: 138916859791933440 can be written as One hundred thirty-eight quadrillion, nine hundred sixteen trillion, eight hundred fifty-nine billion, seven hundred ninety-one million, nine hundred thirty-three thousand, four hundred forty.

Scientific notation

  • Scientific notation: 1.3891685979193344 × 1017

Factors of 138916859791933440

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 28
  • Sum of prime factors: 121

Divisors of 138916859791933440

Bases of 138916859791933440

  • Binary: 1111011011000100000100101111000010011011000000000000000002
  • Hexadecimal: 0x1ED8825E1360000
  • Base-36: 11ZTX0DL3400

Squares and roots of 138916859791933440

  • 138916859791933440 squared (1389168597919334402) is 19297893934451693670888493390233600
  • 138916859791933440 cubed (1389168597919334403) is 2680802825971828700255473523626465415207357251584000
  • The square root of 138916859791933440 is 372715521.2651244553
  • The cube root of 138916859791933440 is 517906.8468317991

Scales and comparisons

How big is 138916859791933440?
  • 138,916,859,791,933,440 seconds is equal to 4,417,126,443 years, 16 weeks, 5 days, 14 hours, 24 minutes.
  • To count from 1 to 138,916,859,791,933,440 would take you about thirteen billion, two hundred fifty-one million, three hundred seventy-nine thousand, three hundred twenty-nine 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 138916859791933440 cubic inches would be around 43158.9 feet tall.

Recreational maths with 138916859791933440

  • 138916859791933440 backwards is 044339197958619831
  • 138916859791933440 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138916859791933440's digits is 90
  • More coming soon!

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"Number 138916859791933440 - Facts about the integer". Numbermatics.com. 2024. Web. 31 May 2024.

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Numbermatics. (2024). Number 138916859791933440 - Facts about the integer. Retrieved 31 May 2024, from https://numbermatics.com/n/138916859791933440/

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Numbermatics. 2024. "Number 138916859791933440 - Facts about the integer". https://numbermatics.com/n/138916859791933440/

The information we have on file for 138916859791933440 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 138916859791933440, math, Factors of 138916859791933440, curriculum, school, college, exams, university, Prime factorization of 138916859791933440, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, nine hundred sixteen trillion, eight hundred fifty-nine billion, seven hundred ninety-one million, nine hundred thirty-three thousand, four hundred forty.

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