138537897795869760

138,537,897,795,869,760 is an even composite number composed of five prime numbers multiplied together.

What does the number 138537897795869760 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1176 divisors.

138537897795869760 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, one hundred seventy-six divisors.

Prime factorization of 138537897795869760:

26 × 36 × 5 × 372 × 7573

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 37 × 37 × 757 × 757 × 757)

See below for interesting mathematical facts about the number 138537897795869760 from the Numbermatics database.


Names of 138537897795869760

  • Cardinal: 138537897795869760 can be written as One hundred thirty-eight quadrillion, five hundred thirty-seven trillion, eight hundred ninety-seven billion, seven hundred ninety-five million, eight hundred sixty-nine thousand, seven hundred sixty.

Scientific notation

  • Scientific notation: 1.3853789779586976 × 1017

Factors of 138537897795869760

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 804

Divisors of 138537897795869760

Bases of 138537897795869760

  • Binary: 1111011000010111101111011111010100000110101011100010000002
  • Hexadecimal: 0x1EC2F7BEA0D5C40
  • Base-36: 11W3L3N15000

Squares and roots of 138537897795869760

  • 138537897795869760 squared (1385378977958697602) is 19192749125698855305998114882457600
  • 138537897795869760 cubed (1385378977958697603) is 2658923116797836709810428126439524347621158322176000
  • The square root of 138537897795869760 is 372206794.3977779675
  • The cube root of 138537897795869760 is 517435.4719524929

Scales and comparisons

How big is 138537897795869760?
  • 138,537,897,795,869,760 seconds is equal to 4,405,076,624 years, 2 weeks, 5 days, 21 hours, 36 minutes.
  • To count from 1 to 138,537,897,795,869,760 would take you about thirteen billion, two hundred fifteen million, two hundred twenty-nine thousand, eight hundred seventy-two 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 138537897795869760 cubic inches would be around 43119.6 feet tall.

Recreational maths with 138537897795869760

  • 138537897795869760 backwards is 067968597798735831
  • 138537897795869760 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138537897795869760's digits is 108
  • More coming soon!

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"Number 138537897795869760 - Facts about the integer". Numbermatics.com. 2024. Web. 17 May 2024.

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Numbermatics. (2024). Number 138537897795869760 - Facts about the integer. Retrieved 17 May 2024, from https://numbermatics.com/n/138537897795869760/

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The information we have on file for 138537897795869760 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 138537897795869760, math, Factors of 138537897795869760, curriculum, school, college, exams, university, Prime factorization of 138537897795869760, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, five hundred thirty-seven trillion, eight hundred ninety-seven billion, seven hundred ninety-five million, eight hundred sixty-nine thousand, seven hundred sixty.

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