728116028144668800

728,116,028,144,668,800 is an even composite number composed of nine prime numbers multiplied together.

What does the number 728116028144668800 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 9216 divisors.

728116028144668800 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of nine thousand, two hundred sixteen divisors.

Prime factorization of 728116028144668800:

27 × 33 × 52 × 7 × 13 × 232 × 347 × 613 × 823

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 7 × 13 × 23 × 23 × 347 × 613 × 823)

See below for interesting mathematical facts about the number 728116028144668800 from the Numbermatics database.


Names of 728116028144668800

  • Cardinal: 728116028144668800 can be written as Seven hundred twenty-eight quadrillion, one hundred sixteen trillion, twenty-eight billion, one hundred forty-four million, six hundred sixty-eight thousand, eight hundred.

Scientific notation

  • Scientific notation: 7.281160281446688 × 1017

Factors of 728116028144668800

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 1836

Divisors of 728116028144668800

Bases of 728116028144668800

  • Binary: 1010000110101100100110101011011111001101010011010000100000002
  • Hexadecimal: 0xA1AC9AB7CD4D080
  • Base-36: 5J5BL9M6L9C0

Squares and roots of 728116028144668800

  • 728116028144668800 squared (7281160281446688002) is 530152950441168128083981861693440000
  • 728116028144668800 cubed (7281160281446688003) is 386012860584400776257487387248428841609275932672000000
  • The square root of 728116028144668800 is 853297151.1406028361
  • The cube root of 728116028144668800 is 899636.0784394363

Scales and comparisons

How big is 728116028144668800?
  • 728,116,028,144,668,800 seconds is equal to 23,151,837,484 years, 13 weeks.
  • To count from 1 to 728,116,028,144,668,800 would take you about sixty-nine billion, four hundred fifty-five million, five hundred twelve thousand, four hundred fifty-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 728116028144668800 cubic inches would be around 74969.7 feet tall.

Recreational maths with 728116028144668800

  • 728116028144668800 backwards is 008866441820611827
  • 728116028144668800 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 728116028144668800's digits is 72
  • More coming soon!

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"Number 728116028144668800 - Facts about the integer". Numbermatics.com. 2024. Web. 19 June 2024.

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Numbermatics. (2024). Number 728116028144668800 - Facts about the integer. Retrieved 19 June 2024, from https://numbermatics.com/n/728116028144668800/

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Numbermatics. 2024. "Number 728116028144668800 - Facts about the integer". https://numbermatics.com/n/728116028144668800/

The information we have on file for 728116028144668800 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 728116028144668800, math, Factors of 728116028144668800, curriculum, school, college, exams, university, Prime factorization of 728116028144668800, STEM, science, technology, engineering, physics, economics, calculator, seven hundred twenty-eight quadrillion, one hundred sixteen trillion, twenty-eight billion, one hundred forty-four million, six hundred sixty-eight thousand, eight hundred.

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