138573013515995520

138,573,013,515,995,520 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138573013515995520 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 10368 divisors.

138573013515995520 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of ten thousand, three hundred sixty-eight divisors.

Prime factorization of 138573013515995520:

27 × 35 × 5 × 7 × 112 × 232 × 672 × 443

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 11 × 11 × 23 × 23 × 67 × 67 × 443)

See below for interesting mathematical facts about the number 138573013515995520 from the Numbermatics database.


Names of 138573013515995520

  • Cardinal: 138573013515995520 can be written as One hundred thirty-eight quadrillion, five hundred seventy-three trillion, thirteen billion, five hundred fifteen million, nine hundred ninety-five thousand, five hundred twenty.

Scientific notation

  • Scientific notation: 1.3857301351599552 × 1017

Factors of 138573013515995520

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 561

Divisors of 138573013515995520

Bases of 138573013515995520

  • Binary: 1111011000100111101101011111011100001001110001001100000002
  • Hexadecimal: 0x1EC4F6BEE138980
  • Base-36: 11WG17KU8O00

Squares and roots of 138573013515995520

  • 138573013515995520 squared (1385730135159955202) is 19202480074904277068054896660070400
  • 138573013515995520 cubed (1385730135159955203) is 2660945530960345051447044475544653910774489284608000
  • The square root of 138573013515995520 is 372253963.7344316043
  • The cube root of 138573013515995520 is 517479.1870285489

Scales and comparisons

How big is 138573013515995520?
  • 138,573,013,515,995,520 seconds is equal to 4,406,193,195 years, 17 weeks, 2 days, 19 hours, 12 minutes.
  • To count from 1 to 138,573,013,515,995,520 would take you about thirteen billion, two hundred eighteen million, five hundred seventy-nine thousand, five hundred eighty-six 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 138573013515995520 cubic inches would be around 43123.3 feet tall.

Recreational maths with 138573013515995520

  • 138573013515995520 backwards is 025599515310375831
  • 138573013515995520 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138573013515995520's digits is 72
  • More coming soon!

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"Number 138573013515995520 - Facts about the integer". Numbermatics.com. 2024. Web. 22 September 2024.

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Numbermatics. (2024). Number 138573013515995520 - Facts about the integer. Retrieved 22 September 2024, from https://numbermatics.com/n/138573013515995520/

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Numbermatics. 2024. "Number 138573013515995520 - Facts about the integer". https://numbermatics.com/n/138573013515995520/

The information we have on file for 138573013515995520 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 138573013515995520, math, Factors of 138573013515995520, curriculum, school, college, exams, university, Prime factorization of 138573013515995520, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, five hundred seventy-three trillion, thirteen billion, five hundred fifteen million, nine hundred ninety-five thousand, five hundred twenty.

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