72138959184129408

72,138,959,184,129,408 is an even composite number composed of five prime numbers multiplied together.

What does the number 72138959184129408 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 2016 divisors.

72138959184129408 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two thousand and sixteen divisors.

Prime factorization of 72138959184129408:

27 × 313 × 232 × 832 × 97

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 23 × 23 × 83 × 83 × 97)

See below for interesting mathematical facts about the number 72138959184129408 from the Numbermatics database.


Names of 72138959184129408

  • Cardinal: 72138959184129408 can be written as Seventy-two quadrillion, one hundred thirty-eight trillion, nine hundred fifty-nine billion, one hundred eighty-four million, one hundred twenty-nine thousand, four hundred eight.

Scientific notation

  • Scientific notation: 7.2138959184129408 × 1016

Factors of 72138959184129408

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 25
  • Sum of prime factors: 208

Divisors of 72138959184129408

Bases of 72138959184129408

  • Binary: 1000000000100101000000000010011001010001011101101100000002
  • Hexadecimal: 0x1004A004CA2ED80
  • Base-36: JQB4KCDI000

Squares and roots of 72138959184129408

  • 72138959184129408 squared (721389591841294082) is 5204029432169488662716182890430464
  • 72138959184129408 cubed (721389591841294083) is 375413266800282882250591649297907162481666201485312
  • The square root of 72138959184129408 is 268586967.6364238787
  • The cube root of 72138959184129408 is 416284.2284972131

Scales and comparisons

How big is 72138959184129408?
  • 72,138,959,184,129,408 seconds is equal to 2,293,795,761 years, 31 weeks, 2 days, 17 hours, 16 minutes, 48 seconds.
  • To count from 1 to 72,138,959,184,129,408 would take you about six billion, eight hundred eighty-one million, three hundred eighty-seven thousand, two hundred eighty-four 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 72138959184129408 cubic inches would be around 34690.4 feet tall.

Recreational maths with 72138959184129408

  • 72138959184129408 backwards is 80492148195983127
  • 72138959184129408 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 72138959184129408's digits is 81
  • More coming soon!

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Numbermatics. (2024). Number 72138959184129408 - Facts about the integer. Retrieved 24 September 2024, from https://numbermatics.com/n/72138959184129408/

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The information we have on file for 72138959184129408 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 72138959184129408, math, Factors of 72138959184129408, curriculum, school, college, exams, university, Prime factorization of 72138959184129408, STEM, science, technology, engineering, physics, economics, calculator, seventy-two quadrillion, one hundred thirty-eight trillion, nine hundred fifty-nine billion, one hundred eighty-four million, one hundred twenty-nine thousand, four hundred eight.

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