138394443844800

138,394,443,844,800 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138394443844800 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1680 divisors.

138394443844800 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, six hundred eighty divisors.

Prime factorization of 138394443844800:

26 × 34 × 52 × 11 × 13 × 53 × 140897

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 11 × 13 × 53 × 140897)

See below for interesting mathematical facts about the number 138394443844800 from the Numbermatics database.


Names of 138394443844800

  • Cardinal: 138394443844800 can be written as One hundred thirty-eight trillion, three hundred ninety-four billion, four hundred forty-three million, eight hundred forty-four thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.383944438448 × 1014

Factors of 138394443844800

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 140984

Divisors of 138394443844800

Bases of 138394443844800

  • Binary: 111110111011110011101111010101000001100110000002
  • Hexadecimal: 0x7DDE77AA0CC0
  • Base-36: 1D21J2MK00

Squares and roots of 138394443844800

  • 138394443844800 squared (1383944438448002) is 19153022087111500606487040000
  • 138394443844800 cubed (1383944438448003) is 2650671839692966664520731799878971392000000
  • The square root of 138394443844800 is 11764116.7898316957
  • The cube root of 138394443844800 is 51725.6811336809

Scales and comparisons

How big is 138394443844800?
  • 138,394,443,844,800 seconds is equal to 4,400,515 years, 12 weeks, 12 hours.
  • To count from 1 to 138,394,443,844,800 would take you about eleven million, one thousand, two hundred eighty-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 138394443844800 cubic inches would be around 4310.5 feet tall.

Recreational maths with 138394443844800

  • 138394443844800 backwards is 008448344493831
  • The number of decimal digits it has is: 15
  • The sum of 138394443844800's digits is 63
  • More coming soon!

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"Number 138394443844800 - Facts about the integer". Numbermatics.com. 2024. Web. 28 April 2024.

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Numbermatics. (2024). Number 138394443844800 - Facts about the integer. Retrieved 28 April 2024, from https://numbermatics.com/n/138394443844800/

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The information we have on file for 138394443844800 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 138394443844800, math, Factors of 138394443844800, curriculum, school, college, exams, university, Prime factorization of 138394443844800, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, three hundred ninety-four billion, four hundred forty-three million, eight hundred forty-four thousand, eight hundred.

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