728329754980638720

728,329,754,980,638,720 is an even composite number composed of six prime numbers multiplied together.

What does the number 728329754980638720 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1344 divisors.

728329754980638720 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, three hundred forty-four divisors.

Prime factorization of 728329754980638720:

213 × 32 × 5 × 73 × 13 × 443086097

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 7 × 13 × 443086097)

See below for interesting mathematical facts about the number 728329754980638720 from the Numbermatics database.


Names of 728329754980638720

  • Cardinal: 728329754980638720 can be written as Seven hundred twenty-eight quadrillion, three hundred twenty-nine trillion, seven hundred fifty-four billion, nine hundred eighty million, six hundred thirty-eight thousand, seven hundred twenty.

Scientific notation

  • Scientific notation: 7.2832975498063872 × 1017

Factors of 728329754980638720

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 443086127

Divisors of 728329754980638720

Bases of 728329754980638720

  • Binary: 1010000110111000110000001101101001001111011111100000000000002
  • Hexadecimal: 0xA1B8C0DA4F7E000
  • Base-36: 5J7FCMDAGOW0

Squares and roots of 728329754980638720

  • 728329754980638720 squared (7283297549806387202) is 530464231990157232362602059163238400
  • 728329754980638720 cubed (7283297549806387203) is 386352884111383912932585637493059528882555975630848000
  • The square root of 728329754980638720 is 853422377.8297817285
  • The cube root of 728329754980638720 is 899724.0944309289

Scales and comparisons

How big is 728329754980638720?
  • 728,329,754,980,638,720 seconds is equal to 23,158,633,336 years, 27 weeks, 5 days, 3 hours, 12 minutes.
  • To count from 1 to 728,329,754,980,638,720 would take you about sixty-nine billion, four hundred seventy-five million, nine hundred thousand and nine 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 728329754980638720 cubic inches would be around 74977 feet tall.

Recreational maths with 728329754980638720

  • 728329754980638720 backwards is 027836089457923827
  • 728329754980638720 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 728329754980638720's digits is 90
  • More coming soon!

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"Number 728329754980638720 - Facts about the integer". Numbermatics.com. 2024. Web. 11 May 2024.

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Numbermatics. (2024). Number 728329754980638720 - Facts about the integer. Retrieved 11 May 2024, from https://numbermatics.com/n/728329754980638720/

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Numbermatics. 2024. "Number 728329754980638720 - Facts about the integer". https://numbermatics.com/n/728329754980638720/

The information we have on file for 728329754980638720 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 728329754980638720, math, Factors of 728329754980638720, curriculum, school, college, exams, university, Prime factorization of 728329754980638720, STEM, science, technology, engineering, physics, economics, calculator, seven hundred twenty-eight quadrillion, three hundred twenty-nine trillion, seven hundred fifty-four billion, nine hundred eighty million, six hundred thirty-eight thousand, seven hundred twenty.

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