138395863193464800

138,395,863,193,464,800 is an even composite number composed of six prime numbers multiplied together.

What does the number 138395863193464800 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 3780 divisors.

138395863193464800 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three thousand, seven hundred eighty divisors.

Prime factorization of 138395863193464800:

25 × 32 × 52 × 74 × 116 × 4519

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 7 × 7 × 7 × 7 × 11 × 11 × 11 × 11 × 11 × 11 × 4519)

See below for interesting mathematical facts about the number 138395863193464800 from the Numbermatics database.


Names of 138395863193464800

  • Cardinal: 138395863193464800 can be written as One hundred thirty-eight quadrillion, three hundred ninety-five trillion, eight hundred sixty-three billion, one hundred ninety-three million, four hundred sixty-four thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.383958631934648 × 1017

Factors of 138395863193464800

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 4547

Divisors of 138395863193464800

Bases of 138395863193464800

  • Binary: 1111010111010111001001101111010000000011110101111111000002
  • Hexadecimal: 0x1EBAE4DE807AFE0
  • Base-36: 11UP8LUE3AW0

Squares and roots of 138395863193464800

  • 138395863193464800 squared (1383958631934648002) is 19153414949064224949673428839040000
  • 138395863193464800 cubed (1383958631934648003) is 2650753394978356046773906219391608867179105792000000
  • The square root of 138395863193464800 is 372015944.8107900657
  • The cube root of 138395863193464800 is 517258.5796285471

Scales and comparisons

How big is 138395863193464800?
  • 138,395,863,193,464,800 seconds is equal to 4,400,560,363 years, 2 weeks, 14 hours.
  • To count from 1 to 138,395,863,193,464,800 would take you about thirteen billion, two hundred one million, six hundred eighty-one thousand and eighty-nine 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 138395863193464800 cubic inches would be around 43104.9 feet tall.

Recreational maths with 138395863193464800

  • 138395863193464800 backwards is 008464391368593831
  • The number of decimal digits it has is: 18
  • The sum of 138395863193464800's digits is 81
  • More coming soon!

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"Number 138395863193464800 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.

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Numbermatics. (2024). Number 138395863193464800 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/138395863193464800/

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The information we have on file for 138395863193464800 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 138395863193464800, math, Factors of 138395863193464800, curriculum, school, college, exams, university, Prime factorization of 138395863193464800, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, three hundred ninety-five trillion, eight hundred sixty-three billion, one hundred ninety-three million, four hundred sixty-four thousand, eight hundred.

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