138085560829190520

138,085,560,829,190,520 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138085560829190520 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 6480 divisors.

138085560829190520 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six thousand, four hundred eighty divisors.

Prime factorization of 138085560829190520:

23 × 35 × 5 × 74 × 132 × 612 × 972

(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 7 × 13 × 13 × 61 × 61 × 97 × 97)

See below for interesting mathematical facts about the number 138085560829190520 from the Numbermatics database.


Names of 138085560829190520

  • Cardinal: 138085560829190520 can be written as One hundred thirty-eight quadrillion, eighty-five trillion, five hundred sixty billion, eight hundred twenty-nine million, one hundred ninety thousand, five hundred twenty.

Scientific notation

  • Scientific notation: 1.3808556082919052 × 1017

Factors of 138085560829190520

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 188

Divisors of 138085560829190520

Bases of 138085560829190520

  • Binary: 1111010101001010000010110000000011101010110100001011110002
  • Hexadecimal: 0x1EA941601D5A178
  • Base-36: 11RN8UWM67I0

Squares and roots of 138085560829190520

  • 138085560829190520 squared (1380855608291905202) is 19067622109512075289339318457870400
  • 138085560829190520 cubed (1380855608291905203) is 2632963292671047735240396474719790519951155068608000
  • The square root of 138085560829190520 is 371598655.5804400647
  • The cube root of 138085560829190520 is 516871.7022914947

Scales and comparisons

How big is 138085560829190520?
  • 138,085,560,829,190,520 seconds is equal to 4,390,693,707 years, 35 weeks, 4 days, 2 hours, 42 minutes.
  • To count from 1 to 138,085,560,829,190,520 would take you about thirteen billion, one hundred seventy-two million, eighty-one thousand, one hundred twenty-three 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 138085560829190520 cubic inches would be around 43072.6 feet tall.

Recreational maths with 138085560829190520

  • 138085560829190520 backwards is 025091928065580831
  • 138085560829190520 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138085560829190520's digits is 72
  • More coming soon!

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"Number 138085560829190520 - Facts about the integer". Numbermatics.com. 2024. Web. 20 May 2024.

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Numbermatics. (2024). Number 138085560829190520 - Facts about the integer. Retrieved 20 May 2024, from https://numbermatics.com/n/138085560829190520/

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Numbermatics. 2024. "Number 138085560829190520 - Facts about the integer". https://numbermatics.com/n/138085560829190520/

The information we have on file for 138085560829190520 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 138085560829190520, math, Factors of 138085560829190520, curriculum, school, college, exams, university, Prime factorization of 138085560829190520, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, eighty-five trillion, five hundred sixty billion, eight hundred twenty-nine million, one hundred ninety thousand, five hundred twenty.

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