138248194029917400

138,248,194,029,917,400 is an even composite number composed of nine prime numbers multiplied together.

What does the number 138248194029917400 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 5184 divisors.

138248194029917400 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of five thousand, one hundred eighty-four divisors.

Prime factorization of 138248194029917400:

23 × 32 × 52 × 11 × 132 × 17 × 312 × 41 × 61681

(2 × 2 × 2 × 3 × 3 × 5 × 5 × 11 × 13 × 13 × 17 × 31 × 31 × 41 × 61681)

See below for interesting mathematical facts about the number 138248194029917400 from the Numbermatics database.


Names of 138248194029917400

  • Cardinal: 138248194029917400 can be written as One hundred thirty-eight quadrillion, two hundred forty-eight trillion, one hundred ninety-four billion, twenty-nine million, nine hundred seventeen thousand, four hundred.

Scientific notation

  • Scientific notation: 1.382481940299174 × 1017

Factors of 138248194029917400

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 61804

Divisors of 138248194029917400

Bases of 138248194029917400

  • Binary: 1111010110010011111111111111111111111111000010100110110002
  • Hexadecimal: 0x1EB27FFFFFE14D8
  • Base-36: 11T8W7KETJA0

Squares and roots of 138248194029917400

  • 138248194029917400 squared (1382481940299174002) is 19112563152533689039246250822760000
  • 138248194029917400 cubed (1382481940299174003) is 2642277339120527230693000685980329879804840024000000
  • The square root of 138248194029917400 is 371817420.2883955785
  • The cube root of 138248194029917400 is 517074.5415529755

Scales and comparisons

How big is 138248194029917400?
  • 138,248,194,029,917,400 seconds is equal to 4,395,864,940 years, 21 weeks, 2 days, 5 hours, 30 minutes.
  • To count from 1 to 138,248,194,029,917,400 would take you about thirteen billion, one hundred eighty-seven million, five hundred ninety-four thousand, eight hundred twenty-one 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 138248194029917400 cubic inches would be around 43089.5 feet tall.

Recreational maths with 138248194029917400

  • 138248194029917400 backwards is 004719920491842831
  • 138248194029917400 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138248194029917400's digits is 72
  • More coming soon!

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"Number 138248194029917400 - Facts about the integer". Numbermatics.com. 2024. Web. 31 May 2024.

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Numbermatics. (2024). Number 138248194029917400 - Facts about the integer. Retrieved 31 May 2024, from https://numbermatics.com/n/138248194029917400/

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The information we have on file for 138248194029917400 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!

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