138177918574874640

138,177,918,574,874,640 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138177918574874640 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 5400 divisors.

138177918574874640 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of five thousand, four hundred divisors.

Prime factorization of 138177918574874640:

24 × 34 × 5 × 7 × 112 × 19 × 892 × 4092

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 11 × 11 × 19 × 89 × 89 × 409 × 409)

See below for interesting mathematical facts about the number 138177918574874640 from the Numbermatics database.


Names of 138177918574874640

  • Cardinal: 138177918574874640 can be written as One hundred thirty-eight quadrillion, one hundred seventy-seven trillion, nine hundred eighteen billion, five hundred seventy-four million, eight hundred seventy-four thousand, six hundred forty.

Scientific notation

  • Scientific notation: 1.3817791857487464 × 1017

Factors of 138177918574874640

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 545

Divisors of 138177918574874640

Bases of 138177918574874640

  • Binary: 1111010101110100000010101101110000111010101010000000100002
  • Hexadecimal: 0x1EAE815B8755010
  • Base-36: 11SJZFGVCH00

Squares and roots of 138177918574874640

  • 138177918574874640 squared (1381779185748746402) is 19093137181684686062879891715129600
  • 138177918574874640 cubed (1381779185748746403) is 2638249954829738016443959015173152341146911353344000
  • The square root of 138177918574874640 is 371722905.6365435223
  • The cube root of 138177918574874640 is 516986.9121802051

Scales and comparisons

How big is 138177918574874640?
  • 138,177,918,574,874,640 seconds is equal to 4,393,630,398 years, 16 weeks, 2 days, 23 hours, 24 minutes.
  • To count from 1 to 138,177,918,574,874,640 would take you about thirteen billion, one hundred eighty million, eight hundred ninety-one thousand, one hundred ninety-four 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 138177918574874640 cubic inches would be around 43082.2 feet tall.

Recreational maths with 138177918574874640

  • 138177918574874640 backwards is 046478475819771831
  • 138177918574874640 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138177918574874640's digits is 90
  • More coming soon!

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"Number 138177918574874640 - Facts about the integer". Numbermatics.com. 2024. Web. 6 June 2024.

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Numbermatics. (2024). Number 138177918574874640 - Facts about the integer. Retrieved 6 June 2024, from https://numbermatics.com/n/138177918574874640/

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The information we have on file for 138177918574874640 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 138177918574874640, math, Factors of 138177918574874640, curriculum, school, college, exams, university, Prime factorization of 138177918574874640, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, one hundred seventy-seven trillion, nine hundred eighteen billion, five hundred seventy-four million, eight hundred seventy-four thousand, six hundred forty.

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