72428515985280

72,428,515,985,280 is an even composite number composed of nine prime numbers multiplied together.

What does the number 72428515985280 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 2048 divisors.

72428515985280 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of two thousand and forty-eight divisors.

Prime factorization of 72428515985280:

27 × 3 × 5 × 7 × 13 × 19 × 149 × 181 × 809

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 13 × 19 × 149 × 181 × 809)

See below for interesting mathematical facts about the number 72428515985280 from the Numbermatics database.


Names of 72428515985280

  • Cardinal: 72428515985280 can be written as Seventy-two trillion, four hundred twenty-eight billion, five hundred fifteen million, nine hundred eighty-five thousand, two hundred eighty.

Scientific notation

  • Scientific notation: 7.242851598528 × 1013

Factors of 72428515985280

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 1188

Divisors of 72428515985280

Bases of 72428515985280

  • Binary: 100000111011111100100111111011110000111100000002
  • Hexadecimal: 0x41DF93F78780
  • Base-36: PO978D9XC

Squares and roots of 72428515985280

  • 72428515985280 squared (724285159852802) is 5245889927829960489176678400
  • 72428515985280 cubed (724285159852803) is 379952022494851638832043859920573693952000
  • The square root of 72428515985280 is 8510494.4618559031
  • The cube root of 72428515985280 is 41684.0455972903

Scales and comparisons

How big is 72428515985280?
  • 72,428,515,985,280 seconds is equal to 2,303,002 years, 40 weeks, 1 day, 2 hours, 8 minutes.
  • To count from 1 to 72,428,515,985,280 would take you about five million, seven hundred fifty-seven thousand, five hundred six 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 72428515985280 cubic inches would be around 3473.7 feet tall.

Recreational maths with 72428515985280

  • 72428515985280 backwards is 08258951582427
  • The number of decimal digits it has is: 14
  • The sum of 72428515985280's digits is 66
  • More coming soon!

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"Number 72428515985280 - Facts about the integer". Numbermatics.com. 2024. Web. 20 June 2024.

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Numbermatics. (2024). Number 72428515985280 - Facts about the integer. Retrieved 20 June 2024, from https://numbermatics.com/n/72428515985280/

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Numbermatics. 2024. "Number 72428515985280 - Facts about the integer". https://numbermatics.com/n/72428515985280/

The information we have on file for 72428515985280 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 72428515985280, math, Factors of 72428515985280, curriculum, school, college, exams, university, Prime factorization of 72428515985280, STEM, science, technology, engineering, physics, economics, calculator, seventy-two trillion, four hundred twenty-eight billion, five hundred fifteen million, nine hundred eighty-five thousand, two hundred eighty.

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