728207420304672

728,207,420,304,672 is an even composite number composed of six prime numbers multiplied together.

What does the number 728207420304672 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1008 divisors.

728207420304672 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand and eight divisors.

Prime factorization of 728207420304672:

25 × 32 × 7 × 11 × 316 × 37

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 11 × 31 × 31 × 31 × 31 × 31 × 31 × 37)

See below for interesting mathematical facts about the number 728207420304672 from the Numbermatics database.


Names of 728207420304672

  • Cardinal: 728207420304672 can be written as Seven hundred twenty-eight trillion, two hundred seven billion, four hundred twenty million, three hundred four thousand, six hundred seventy-two.

Scientific notation

  • Scientific notation: 7.28207420304672 × 1014

Factors of 728207420304672

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 91

Divisors of 728207420304672

Bases of 728207420304672

  • Binary: 101001011001001101000000001001110000101101001000002
  • Hexadecimal: 0x2964D009C2D20
  • Base-36: 764LVCAH40

Squares and roots of 728207420304672

  • 728207420304672 squared (7282074203046722) is 530286046986785222225305027584
  • 728207420304672 cubed (7282074203046723) is 386158234299808951278373860075801606644072448
  • The square root of 728207420304672 is 26985318.6066918987
  • The cube root of 728207420304672 is 89967.3717241245

Scales and comparisons

How big is 728207420304672?
  • 728,207,420,304,672 seconds is equal to 23,154,743 years, 24 weeks, 3 days, 21 hours, 31 minutes, 12 seconds.
  • To count from 1 to 728,207,420,304,672 would take you about fifty-seven million, eight hundred eighty-six thousand, eight hundred fifty-eight 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 728207420304672 cubic inches would be around 7497.3 feet tall.

Recreational maths with 728207420304672

  • 728207420304672 backwards is 276403024702827
  • The number of decimal digits it has is: 15
  • The sum of 728207420304672's digits is 54
  • More coming soon!

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"Number 728207420304672 - Facts about the integer". Numbermatics.com. 2024. Web. 18 June 2024.

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Numbermatics. (2024). Number 728207420304672 - Facts about the integer. Retrieved 18 June 2024, from https://numbermatics.com/n/728207420304672/

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Numbermatics. 2024. "Number 728207420304672 - Facts about the integer". https://numbermatics.com/n/728207420304672/

The information we have on file for 728207420304672 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 728207420304672, math, Factors of 728207420304672, curriculum, school, college, exams, university, Prime factorization of 728207420304672, STEM, science, technology, engineering, physics, economics, calculator, seven hundred twenty-eight trillion, two hundred seven billion, four hundred twenty million, three hundred four thousand, six hundred seventy-two.

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