72489052145664

72,489,052,145,664 is an even composite number composed of five prime numbers multiplied together.

What does the number 72489052145664 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1080 divisors.

72489052145664 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand and eighty divisors.

Prime factorization of 72489052145664:

211 × 32 × 74 × 112 × 13537

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 7 × 7 × 11 × 11 × 13537)

See below for interesting mathematical facts about the number 72489052145664 from the Numbermatics database.


Names of 72489052145664

  • Cardinal: 72489052145664 can be written as Seventy-two trillion, four hundred eighty-nine billion, fifty-two million, one hundred forty-five thousand, six hundred sixty-four.

Scientific notation

  • Scientific notation: 7.2489052145664 × 1013

Factors of 72489052145664

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 13560

Divisors of 72489052145664

Bases of 72489052145664

  • Binary: 100000111101101101011000011010000001000000000002
  • Hexadecimal: 0x41EDAC340800
  • Base-36: PP10E1A80

Squares and roots of 72489052145664

  • 72489052145664 squared (724890521456642) is 5254662680976794562274000896
  • 72489052145664 cubed (724890521456643) is 380905517089201456579801092317270658514944
  • The square root of 72489052145664 is 8514050.2785492171
  • The cube root of 72489052145664 is 41695.6556164469

Scales and comparisons

How big is 72489052145664?
  • 72,489,052,145,664 seconds is equal to 2,304,927 years, 33 weeks, 2 hours, 14 minutes, 24 seconds.
  • To count from 1 to 72,489,052,145,664 would take you about five million, seven hundred sixty-two thousand, three hundred nineteen 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 72489052145664 cubic inches would be around 3474.6 feet tall.

Recreational maths with 72489052145664

  • 72489052145664 backwards is 46654125098427
  • 72489052145664 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 72489052145664's digits is 63
  • More coming soon!

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"Number 72489052145664 - Facts about the integer". Numbermatics.com. 2024. Web. 20 May 2024.

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Numbermatics. (2024). Number 72489052145664 - Facts about the integer. Retrieved 20 May 2024, from https://numbermatics.com/n/72489052145664/

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The information we have on file for 72489052145664 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 72489052145664, math, Factors of 72489052145664, curriculum, school, college, exams, university, Prime factorization of 72489052145664, STEM, science, technology, engineering, physics, economics, calculator, seventy-two trillion, four hundred eighty-nine billion, fifty-two million, one hundred forty-five thousand, six hundred sixty-four.

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