138065676979507200

138,065,676,979,507,200 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138065676979507200 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 18720 divisors.

138065676979507200 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eighteen thousand, seven hundred twenty divisors.

Prime factorization of 138065676979507200:

212 × 34 × 52 × 73 × 113 × 192 × 101

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 7 × 11 × 11 × 11 × 19 × 19 × 101)

See below for interesting mathematical facts about the number 138065676979507200 from the Numbermatics database.


Names of 138065676979507200

  • Cardinal: 138065676979507200 can be written as One hundred thirty-eight quadrillion, sixty-five trillion, six hundred seventy-six billion, nine hundred seventy-nine million, five hundred seven thousand, two hundred.

Scientific notation

  • Scientific notation: 1.380656769795072 × 1017

Factors of 138065676979507200

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 27
  • Sum of prime factors: 148

Divisors of 138065676979507200

Bases of 138065676979507200

  • Binary: 1111010101000001000000000011100000000100110010000000000002
  • Hexadecimal: 0x1EA820070099000
  • Base-36: 11RG74E3GG00

Squares and roots of 138065676979507200

  • 138065676979507200 squared (1380656769795072002) is 19062131159809624389168754851840000
  • 138065676979507200 cubed (1380656769795072003) is 2631826043251274540974548935183966836252213248000000
  • The square root of 138065676979507200 is 371571900.1478814733
  • The cube root of 138065676979507200 is 516846.8918466391

Scales and comparisons

How big is 138065676979507200?
  • 138,065,676,979,507,200 seconds is equal to 4,390,061,462 years, 40 weeks.
  • To count from 1 to 138,065,676,979,507,200 would take you about thirteen billion, one hundred seventy million, one hundred eighty-four thousand, three hundred eighty-eight 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 138065676979507200 cubic inches would be around 43070.6 feet tall.

Recreational maths with 138065676979507200

  • 138065676979507200 backwards is 002705979676560831
  • 138065676979507200 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138065676979507200's digits is 81
  • More coming soon!

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"Number 138065676979507200 - Facts about the integer". Numbermatics.com. 2024. Web. 26 May 2024.

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Numbermatics. (2024). Number 138065676979507200 - Facts about the integer. Retrieved 26 May 2024, from https://numbermatics.com/n/138065676979507200/

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The information we have on file for 138065676979507200 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 138065676979507200, math, Factors of 138065676979507200, curriculum, school, college, exams, university, Prime factorization of 138065676979507200, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, sixty-five trillion, six hundred seventy-six billion, nine hundred seventy-nine million, five hundred seven thousand, two hundred.

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