728131468984320

728,131,468,984,320 is an even composite number composed of six prime numbers multiplied together.

What does the number 728131468984320 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1632 divisors.

728131468984320 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, six hundred thirty-two divisors.

Prime factorization of 728131468984320:

216 × 3 × 5 × 232 × 313 × 47

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 23 × 23 × 31 × 31 × 31 × 47)

See below for interesting mathematical facts about the number 728131468984320 from the Numbermatics database.


Names of 728131468984320

  • Cardinal: 728131468984320 can be written as Seven hundred twenty-eight trillion, one hundred thirty-one billion, four hundred sixty-eight million, nine hundred eighty-four thousand, three hundred twenty.

Scientific notation

  • Scientific notation: 7.2813146898432 × 1014

Factors of 728131468984320

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 24
  • Sum of prime factors: 111

Divisors of 728131468984320

Bases of 728131468984320

  • Binary: 101001011000111011010100011000111100000000000000002
  • Hexadecimal: 0x2963B518F0000
  • Base-36: 763MZ8U39C

Squares and roots of 728131468984320

  • 728131468984320 squared (7281314689843202) is 530175436125263758132405862400
  • 728131468984320 cubed (7281314689843203) is 386037419125290817382965241366007741677568000
  • The square root of 728131468984320 is 26983911.2988521367
  • The cube root of 728131468984320 is 89964.2437791383

Scales and comparisons

How big is 728131468984320?
  • 728,131,468,984,320 seconds is equal to 23,152,328 years, 23 weeks, 4 days, 16 hours, 32 minutes.
  • To count from 1 to 728,131,468,984,320 would take you about fifty-seven million, eight hundred eighty thousand, eight hundred twenty-one 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 728131468984320 cubic inches would be around 7497 feet tall.

Recreational maths with 728131468984320

  • 728131468984320 backwards is 023489864131827
  • The number of decimal digits it has is: 15
  • The sum of 728131468984320's digits is 66
  • More coming soon!

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"Number 728131468984320 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.

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Numbermatics. (2024). Number 728131468984320 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/728131468984320/

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Numbermatics. 2024. "Number 728131468984320 - Facts about the integer". https://numbermatics.com/n/728131468984320/

The information we have on file for 728131468984320 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!

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