72138135293103439872

72,138,135,293,103,439,872 is an even composite number composed of six prime numbers multiplied together.

What does the number 72138135293103439872 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 6912 divisors.

72138135293103439872 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six thousand, nine hundred twelve divisors.

Prime factorization of 72138135293103439872:

223 × 33 × 132 × 192 × 23 × 613

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 13 × 13 × 19 × 19 × 23 × 61 × 61 × 61)

See below for interesting mathematical facts about the number 72138135293103439872 from the Numbermatics database.


Names of 72138135293103439872

  • Cardinal: 72138135293103439872 can be written as Seventy-two quintillion, one hundred thirty-eight quadrillion, one hundred thirty-five trillion, two hundred ninety-three billion, one hundred three million, four hundred thirty-nine thousand, eight hundred seventy-two.

Scientific notation

  • Scientific notation: 7.2138135293103439872 × 1019

Factors of 72138135293103439872

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 34
  • Sum of prime factors: 121

Divisors of 72138135293103439872

Bases of 72138135293103439872

  • Binary: 1111101001000111100010001111011000010010001000000000000000000000002
  • Hexadecimal: 0x3E91E23D848800000
  • Base-36: F82KYRHFRDHC0

Squares and roots of 72138135293103439872

  • 72138135293103439872 squared (721381352931034398722) is 5203910563566096114811063904799119376384
  • 72138135293103439872 cubed (721381352931034398723) is 375400404287741209920676913943323499315343022214517880782848
  • The square root of 72138135293103439872 is 8493417174.0886153103
  • The cube root of 72138135293103439872 is 4162826.4371256197

Scales and comparisons

How big is 72138135293103439872?
  • 72,138,135,293,103,439,872 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 72,138,135,293,103,439,872 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 72138135293103439872 cubic inches would be around 346902.2 feet tall.

Recreational maths with 72138135293103439872

  • 72138135293103439872 backwards is 27893430139253183127
  • The number of decimal digits it has is: 20
  • The sum of 72138135293103439872's digits is 81
  • More coming soon!

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"Number 72138135293103439872 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.

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Numbermatics. (2024). Number 72138135293103439872 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/72138135293103439872/

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Numbermatics. 2024. "Number 72138135293103439872 - Facts about the integer". https://numbermatics.com/n/72138135293103439872/

The information we have on file for 72138135293103439872 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 72138135293103439872, math, Factors of 72138135293103439872, curriculum, school, college, exams, university, Prime factorization of 72138135293103439872, STEM, science, technology, engineering, physics, economics, calculator, seventy-two quintillion, one hundred thirty-eight quadrillion, one hundred thirty-five trillion, two hundred ninety-three billion, one hundred three million, four hundred thirty-nine thousand, eight hundred seventy-two.

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