72728616362220

72,728,616,362,220 is an even composite number composed of seven prime numbers multiplied together.

What does the number 72728616362220 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 3240 divisors.

72728616362220 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three thousand, two hundred forty divisors.

Prime factorization of 72728616362220:

22 × 35 × 5 × 72 × 134 × 172 × 37

(2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 13 × 13 × 13 × 13 × 17 × 17 × 37)

See below for interesting mathematical facts about the number 72728616362220 from the Numbermatics database.


Names of 72728616362220

  • Cardinal: 72728616362220 can be written as Seventy-two trillion, seven hundred twenty-eight billion, six hundred sixteen million, three hundred sixty-two thousand, two hundred twenty.

Scientific notation

  • Scientific notation: 7.272861636222 × 1013

Factors of 72728616362220

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 84

Divisors of 72728616362220

Bases of 72728616362220

  • Binary: 100001000100101011100110101011111100000111011002
  • Hexadecimal: 0x42257357E0EC
  • Base-36: PS32CDUR0

Squares and roots of 72728616362220

  • 72728616362220 squared (727286163622202) is 5289451637962974706243328400
  • 72728616362220 cubed (727286163622203) is 384694498943925381931032531860952813048000
  • The square root of 72728616362220 is 8528107.4314422189
  • The cube root of 72728616362220 is 41741.5375033295

Scales and comparisons

How big is 72728616362220?
  • 72,728,616,362,220 seconds is equal to 2,312,545 years, 1 week, 6 days, 1 hour, 57 minutes.
  • To count from 1 to 72,728,616,362,220 would take you about five million, seven hundred eighty-one thousand, three hundred sixty-two 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 72728616362220 cubic inches would be around 3478.5 feet tall.

Recreational maths with 72728616362220

  • 72728616362220 backwards is 02226361682727
  • 72728616362220 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 72728616362220's digits is 54
  • More coming soon!

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"Number 72728616362220 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.

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Numbermatics. (2024). Number 72728616362220 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/72728616362220/

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Numbermatics. 2024. "Number 72728616362220 - Facts about the integer". https://numbermatics.com/n/72728616362220/

The information we have on file for 72728616362220 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 72728616362220, math, Factors of 72728616362220, curriculum, school, college, exams, university, Prime factorization of 72728616362220, STEM, science, technology, engineering, physics, economics, calculator, seventy-two trillion, seven hundred twenty-eight billion, six hundred sixteen million, three hundred sixty-two thousand, two hundred twenty.

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