28388100790812672

28,388,100,790,812,672 is an even composite number composed of seven prime numbers multiplied together.

What does the number 28388100790812672 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 4104 divisors.

28388100790812672 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four thousand, one hundred four divisors.

Prime factorization of 28388100790812672:

218 × 32 × 7 × 132 × 23 × 47 × 972

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 13 × 13 × 23 × 47 × 97 × 97)

See below for interesting mathematical facts about the number 28388100790812672 from the Numbermatics database.


Names of 28388100790812672

  • Cardinal: 28388100790812672 can be written as Twenty-eight quadrillion, three hundred eighty-eight trillion, one hundred billion, seven hundred ninety million, eight hundred twelve thousand, six hundred seventy-two.

Scientific notation

  • Scientific notation: 2.8388100790812672 × 1016

Factors of 28388100790812672

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 27
  • Sum of prime factors: 192

Divisors of 28388100790812672

Bases of 28388100790812672

  • Binary: 11001001101101011010011110001110111110000000000000000002
  • Hexadecimal: 0x64DAD3C77C0000
  • Base-36: 7RIQPGRT340

Squares and roots of 28388100790812672

  • 28388100790812672 squared (283881007908126722) is 805884266509339053391082195779584
  • 28388100790812672 cubed (283881007908126723) is 22877523783397258102581910248162780766479946088448
  • The square root of 28388100790812672 is 168487687.3567106445
  • The cube root of 28388100790812672 is 305055.4437979709

Scales and comparisons

How big is 28388100790812672?
  • 28,388,100,790,812,672 seconds is equal to 902,653,794 years, 51 weeks, 2 days, 3 hours, 31 minutes, 12 seconds.
  • To count from 1 to 28,388,100,790,812,672 would take you about two billion, seven hundred seven million, nine hundred sixty-one thousand, three hundred eighty-four 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 28388100790812672 cubic inches would be around 25421.3 feet tall.

Recreational maths with 28388100790812672

  • 28388100790812672 backwards is 27621809700188382
  • 28388100790812672 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 28388100790812672's digits is 72
  • More coming soon!

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"Number 28388100790812672 - Facts about the integer". Numbermatics.com. 2024. Web. 18 June 2024.

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Numbermatics. (2024). Number 28388100790812672 - Facts about the integer. Retrieved 18 June 2024, from https://numbermatics.com/n/28388100790812672/

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Numbermatics. 2024. "Number 28388100790812672 - Facts about the integer". https://numbermatics.com/n/28388100790812672/

The information we have on file for 28388100790812672 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 28388100790812672, math, Factors of 28388100790812672, curriculum, school, college, exams, university, Prime factorization of 28388100790812672, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight quadrillion, three hundred eighty-eight trillion, one hundred billion, seven hundred ninety million, eight hundred twelve thousand, six hundred seventy-two.

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