138436727541792768

138,436,727,541,792,768 is an even composite number composed of five prime numbers multiplied together.

What does the number 138436727541792768 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 4896 divisors.

138436727541792768 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four thousand, eight hundred ninety-six divisors.

Prime factorization of 138436727541792768:

216 × 311 × 113 × 172 × 31

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 11 × 11 × 11 × 17 × 17 × 31)

See below for interesting mathematical facts about the number 138436727541792768 from the Numbermatics database.


Names of 138436727541792768

  • Cardinal: 138436727541792768 can be written as One hundred thirty-eight quadrillion, four hundred thirty-six trillion, seven hundred twenty-seven billion, five hundred forty-one million, seven hundred ninety-two thousand, seven hundred sixty-eight.

Scientific notation

  • Scientific notation: 1.38436727541792768 × 1017

Factors of 138436727541792768

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 33
  • Sum of prime factors: 64

Divisors of 138436727541792768

Bases of 138436727541792768

  • Binary: 1111010111101001101111000011000001111111100000000000000002
  • Hexadecimal: 0x1EBD37860FF0000
  • Base-36: 11V3Q2O00000

Squares and roots of 138436727541792768

  • 138436727541792768 squared (1384367275417927682) is 19164727532480564321920075457101824
  • 138436727541792768 cubed (1384367275417927683) is 2653102163826706293628044452049326176962110482808832
  • The square root of 138436727541792768 is 372070863.6023422459
  • The cube root of 138436727541792768 is 517309.4851835737

Scales and comparisons

How big is 138436727541792768?
  • 138,436,727,541,792,768 seconds is equal to 4,401,859,722 years, 47 weeks, 4 days, 2 hours, 52 minutes, 48 seconds.
  • To count from 1 to 138,436,727,541,792,768 would take you about thirteen billion, two hundred five million, five hundred seventy-nine thousand, one hundred sixty-eight 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 138436727541792768 cubic inches would be around 43109.1 feet tall.

Recreational maths with 138436727541792768

  • 138436727541792768 backwards is 867297145727634831
  • The number of decimal digits it has is: 18
  • The sum of 138436727541792768's digits is 90
  • More coming soon!

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"Number 138436727541792768 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.

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Numbermatics. (2024). Number 138436727541792768 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/138436727541792768/

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Numbermatics. 2024. "Number 138436727541792768 - Facts about the integer". https://numbermatics.com/n/138436727541792768/

The information we have on file for 138436727541792768 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 138436727541792768, math, Factors of 138436727541792768, curriculum, school, college, exams, university, Prime factorization of 138436727541792768, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, four hundred thirty-six trillion, seven hundred twenty-seven billion, five hundred forty-one million, seven hundred ninety-two thousand, seven hundred sixty-eight.

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