138168663087224640

138,168,663,087,224,640 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138168663087224640 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 2016 divisors.

138168663087224640 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two thousand and sixteen divisors.

Prime factorization of 138168663087224640:

26 × 3 × 5 × 132 × 29 × 61 × 1572 × 19531

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 13 × 29 × 61 × 157 × 157 × 19531)

See below for interesting mathematical facts about the number 138168663087224640 from the Numbermatics database.


Names of 138168663087224640

  • Cardinal: 138168663087224640 can be written as One hundred thirty-eight quadrillion, one hundred sixty-eight trillion, six hundred sixty-three billion, eighty-seven million, two hundred twenty-four thousand, six hundred forty.

Scientific notation

  • Scientific notation: 1.3816866308722464 × 1017

Factors of 138168663087224640

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 19801

Divisors of 138168663087224640

Bases of 138168663087224640

  • Binary: 1111010101101111110101010110000100110011110010111010000002
  • Hexadecimal: 0x1EADFAAC2679740
  • Base-36: 11SGPBK0YW5C

Squares and roots of 138168663087224640

  • 138168663087224640 squared (1381686630872246402) is 19090579459310992786520777823129600
  • 138168663087224640 cubed (1381686630872246403) is 2637719841453431695246016287388739005867263033344000
  • The square root of 138168663087224640 is 371710455.9831814039
  • The cube root of 138168663087224640 is 516975.3689156217

Scales and comparisons

How big is 138168663087224640?
  • 138,168,663,087,224,640 seconds is equal to 4,393,336,102 years, 22 weeks, 5 days, 7 hours, 44 minutes.
  • To count from 1 to 138,168,663,087,224,640 would take you about thirteen billion, one hundred eighty million, eight thousand, three hundred seven 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 138168663087224640 cubic inches would be around 43081.3 feet tall.

Recreational maths with 138168663087224640

  • 138168663087224640 backwards is 046422780366861831
  • The number of decimal digits it has is: 18
  • The sum of 138168663087224640's digits is 75
  • More coming soon!

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"Number 138168663087224640 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.

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Numbermatics. (2024). Number 138168663087224640 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/138168663087224640/

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The information we have on file for 138168663087224640 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 138168663087224640, math, Factors of 138168663087224640, curriculum, school, college, exams, university, Prime factorization of 138168663087224640, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, one hundred sixty-eight trillion, six hundred sixty-three billion, eighty-seven million, two hundred twenty-four thousand, six hundred forty.

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