138816533940198400

138,816,533,940,198,400 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138816533940198400 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 7128 divisors.

138816533940198400 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of seven thousand, one hundred twenty-eight divisors.

Prime factorization of 138816533940198400:

210 × 52 × 112 × 132 × 192 × 23 × 109 × 293

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 11 × 11 × 13 × 13 × 19 × 19 × 23 × 109 × 293)

See below for interesting mathematical facts about the number 138816533940198400 from the Numbermatics database.


Names of 138816533940198400

  • Cardinal: 138816533940198400 can be written as One hundred thirty-eight quadrillion, eight hundred sixteen trillion, five hundred thirty-three billion, nine hundred forty million, one hundred ninety-eight thousand, four hundred.

Scientific notation

  • Scientific notation: 1.388165339401984 × 1017

Factors of 138816533940198400

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 475

Divisors of 138816533940198400

Bases of 138816533940198400

  • Binary: 1111011010010110011100110111100100111010011011100000000002
  • Hexadecimal: 0x1ED2CE6F274DC00
  • Base-36: 11YUCRBFASXS

Squares and roots of 138816533940198400

  • 138816533940198400 squared (1388165339401984002) is 19270030095170254324267431362560000
  • 138816533940198400 cubed (1388165339401984003) is 2674998786734846213453983429835365343668731904000000
  • The square root of 138816533940198400 is 372580909.2535450883
  • The cube root of 138816533940198400 is 517782.1392452873

Scales and comparisons

How big is 138816533940198400?
  • 138,816,533,940,198,400 seconds is equal to 4,413,936,391 years, 29 weeks, 3 days, 1 hour, 46 minutes, 40 seconds.
  • To count from 1 to 138,816,533,940,198,400 would take you about thirteen billion, two hundred forty-one million, eight hundred nine thousand, one hundred seventy-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 138816533940198400 cubic inches would be around 43148.5 feet tall.

Recreational maths with 138816533940198400

  • 138816533940198400 backwards is 004891049335618831
  • The number of decimal digits it has is: 18
  • The sum of 138816533940198400's digits is 73
  • More coming soon!

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"Number 138816533940198400 - Facts about the integer". Numbermatics.com. 2024. Web. 18 June 2024.

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Numbermatics. (2024). Number 138816533940198400 - Facts about the integer. Retrieved 18 June 2024, from https://numbermatics.com/n/138816533940198400/

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The information we have on file for 138816533940198400 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 138816533940198400, math, Factors of 138816533940198400, curriculum, school, college, exams, university, Prime factorization of 138816533940198400, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, eight hundred sixteen trillion, five hundred thirty-three billion, nine hundred forty million, one hundred ninety-eight thousand, four hundred.

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