138537643013597685

138,537,643,013,597,685 is an odd composite number composed of five prime numbers multiplied together.

What does the number 138537643013597685 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 504 divisors.

138537643013597685 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred four divisors.

Prime factorization of 138537643013597685:

3 × 5 × 115 × 136 × 1092

(3 × 5 × 11 × 11 × 11 × 11 × 11 × 13 × 13 × 13 × 13 × 13 × 13 × 109 × 109)

See below for interesting mathematical facts about the number 138537643013597685 from the Numbermatics database.


Names of 138537643013597685

  • Cardinal: 138537643013597685 can be written as One hundred thirty-eight quadrillion, five hundred thirty-seven trillion, six hundred forty-three billion, thirteen million, five hundred ninety-seven thousand, six hundred eighty-five.

Scientific notation

  • Scientific notation: 1.38537643013597685 × 1017

Factors of 138537643013597685

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 141

Divisors of 138537643013597685

Bases of 138537643013597685

  • Binary: 1111011000010111101000000100101111101100001101001111101012
  • Hexadecimal: 0x1EC2F4097D869F5
  • Base-36: 11W3HULECOOL

Squares and roots of 138537643013597685

  • 138537643013597685 squared (1385376430135976852) is 19192678531763031460497807037359225
  • 138537643013597685 cubed (1385376430135976853) is 2658908446908127010053389990069499099091468973394125
  • The square root of 138537643013597685 is 372206452.1385916075
  • The cube root of 138537643013597685 is 517435.1547505621

Scales and comparisons

How big is 138537643013597685?
  • 138,537,643,013,597,685 seconds is equal to 4,405,068,522 years, 39 weeks, 6 days, 14 minutes, 45 seconds.
  • To count from 1 to 138,537,643,013,597,685 would take you about thirteen billion, two hundred fifteen million, two hundred five thousand, five 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 138537643013597685 cubic inches would be around 43119.6 feet tall.

Recreational maths with 138537643013597685

  • 138537643013597685 backwards is 586795310346735831
  • The number of decimal digits it has is: 18
  • The sum of 138537643013597685's digits is 84
  • More coming soon!

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"Number 138537643013597685 - Facts about the integer". Numbermatics.com. 2024. Web. 23 June 2024.

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Numbermatics. (2024). Number 138537643013597685 - Facts about the integer. Retrieved 23 June 2024, from https://numbermatics.com/n/138537643013597685/

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The information we have on file for 138537643013597685 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 138537643013597685, math, Factors of 138537643013597685, curriculum, school, college, exams, university, Prime factorization of 138537643013597685, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, five hundred thirty-seven trillion, six hundred forty-three billion, thirteen million, five hundred ninety-seven thousand, six hundred eighty-five.

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