138240081408253375512

138,240,081,408,253,375,512 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138240081408253375512 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 5832 divisors.

138240081408253375512 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of five thousand, eight hundred thirty-two divisors.

Prime factorization of 138240081408253375512:

23 × 32 × 132 × 172 × 312 × 412 × 131 × 4312

(2 × 2 × 2 × 3 × 3 × 13 × 13 × 17 × 17 × 31 × 31 × 41 × 41 × 131 × 431 × 431)

See below for interesting mathematical facts about the number 138240081408253375512 from the Numbermatics database.


Names of 138240081408253375512

  • Cardinal: 138240081408253375512 can be written as One hundred thirty-eight quintillion, two hundred forty quadrillion, eighty-one trillion, four hundred eight billion, two hundred fifty-three million, three hundred seventy-five thousand, five hundred twelve.

Scientific notation

  • Scientific notation: 1.38240081408253375512 × 1020

Factors of 138240081408253375512

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 669

Divisors of 138240081408253375512

Bases of 138240081408253375512

  • Binary: 11101111110011101110110110110011101000011000000011000110100000110002
  • Hexadecimal: 0x77E776D9D0C063418
  • Base-36: T6A771K1RCRA0

Squares and roots of 138240081408253375512

  • 138240081408253375512 squared (1382400814082533755122) is 19110320107760520565275411560942081262144
  • 138240081408253375512 cubed (1382400814082533755123) is 2641812207434595782653918789196950853677002367660893342217728
  • The square root of 138240081408253375512 is 11757554227.3150233391
  • The cube root of 138240081408253375512 is 5170644.2710576013

Scales and comparisons

How big is 138240081408253375512?
  • 138,240,081,408,253,375,512 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,240,081,408,253,375,512 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 138240081408253375512 cubic inches would be around 430887 feet tall.

Recreational maths with 138240081408253375512

  • 138240081408253375512 backwards is 215573352804180042831
  • 138240081408253375512 is a Harshad number.
  • The number of decimal digits it has is: 21
  • The sum of 138240081408253375512's digits is 72
  • More coming soon!

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"Number 138240081408253375512 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.

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Numbermatics. (2024). Number 138240081408253375512 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/138240081408253375512/

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The information we have on file for 138240081408253375512 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 138240081408253375512, math, Factors of 138240081408253375512, curriculum, school, college, exams, university, Prime factorization of 138240081408253375512, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quintillion, two hundred forty quadrillion, eighty-one trillion, four hundred eight billion, two hundred fifty-three million, three hundred seventy-five thousand, five hundred twelve.

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