28440121543407600

28,440,121,543,407,600 is an even composite number composed of eight prime numbers multiplied together.

What does the number 28440121543407600 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 3240 divisors.

28440121543407600 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three thousand, two hundred forty divisors.

Prime factorization of 28440121543407600:

24 × 3 × 52 × 132 × 17 × 292 × 61 × 4012

(2 × 2 × 2 × 2 × 3 × 5 × 5 × 13 × 13 × 17 × 29 × 29 × 61 × 401 × 401)

See below for interesting mathematical facts about the number 28440121543407600 from the Numbermatics database.


Names of 28440121543407600

  • Cardinal: 28440121543407600 can be written as Twenty-eight quadrillion, four hundred forty trillion, one hundred twenty-one billion, five hundred forty-three million, four hundred seven thousand, six hundred.

Scientific notation

  • Scientific notation: 2.84401215434076 × 1016

Factors of 28440121543407600

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 531

Divisors of 28440121543407600

Bases of 28440121543407600

  • Binary: 11001010000101000100011110011011111011010110111111100002
  • Hexadecimal: 0x650A23CDF6B7F0
  • Base-36: 7S16JGWRLYO

Squares and roots of 28440121543407600

  • 28440121543407600 squared (284401215434076002) is 808840513403797087931019737760000
  • 28440121543407600 cubed (284401215434076003) is 23003522510436193211731047434867070208790976000000
  • The square root of 28440121543407600 is 168641992.2303089967
  • The cube root of 28440121543407600 is 305241.6665441409

Scales and comparisons

How big is 28440121543407600?
  • 28,440,121,543,407,600 seconds is equal to 904,307,894 years, 3 days, 1 hour, 40 minutes.
  • To count from 1 to 28,440,121,543,407,600 would take you about two billion, seven hundred twelve million, nine hundred twenty-three thousand, six hundred eighty-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 28440121543407600 cubic inches would be around 25436.8 feet tall.

Recreational maths with 28440121543407600

  • 28440121543407600 backwards is 00670434512104482
  • 28440121543407600 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 28440121543407600's digits is 51
  • More coming soon!

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"Number 28440121543407600 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.

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Numbermatics. (2024). Number 28440121543407600 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/28440121543407600/

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Numbermatics. 2024. "Number 28440121543407600 - Facts about the integer". https://numbermatics.com/n/28440121543407600/

The information we have on file for 28440121543407600 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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