828728614441728

828,728,614,441,728 is an even composite number composed of eight prime numbers multiplied together.

What does the number 828728614441728 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 5184 divisors.

828728614441728 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of five thousand, one hundred eighty-four divisors.

Prime factorization of 828728614441728:

28 × 32 × 7 × 112 × 13 × 173 × 61 × 109

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 11 × 11 × 13 × 17 × 17 × 17 × 61 × 109)

See below for interesting mathematical facts about the number 828728614441728 from the Numbermatics database.


Names of 828728614441728

  • Cardinal: 828728614441728 can be written as Eight hundred twenty-eight trillion, seven hundred twenty-eight billion, six hundred fourteen million, four hundred forty-one thousand, seven hundred twenty-eight.

Scientific notation

  • Scientific notation: 8.28728614441728 × 1014

Factors of 828728614441728

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 223

Divisors of 828728614441728

Bases of 828728614441728

  • Binary: 101111000110111001011010101010110111010011000000002
  • Hexadecimal: 0x2F1B96AADD300
  • Base-36: 85RCO3WE80

Squares and roots of 828728614441728

  • 828728614441728 squared (8287286144417282) is 686791116394506262605107625984
  • 828728614441728 cubed (8287286144417283) is 569163450300506718485763334570579687586660352
  • The square root of 828728614441728 is 28787646.9069934231
  • The cube root of 828728614441728 is 93929.9543980855

Scales and comparisons

How big is 828728614441728?
  • 828,728,614,441,728 seconds is equal to 26,351,006 years, 26 weeks, 4 days, 20 hours, 28 minutes, 48 seconds.
  • To count from 1 to 828,728,614,441,728 would take you about sixty-five million, eight hundred seventy-seven thousand, five hundred sixteen 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 828728614441728 cubic inches would be around 7827.5 feet tall.

Recreational maths with 828728614441728

  • 828728614441728 backwards is 827144416827828
  • 828728614441728 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 828728614441728's digits is 72
  • More coming soon!

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"Number 828728614441728 - Facts about the integer". Numbermatics.com. 2024. Web. 23 June 2024.

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Numbermatics. (2024). Number 828728614441728 - Facts about the integer. Retrieved 23 June 2024, from https://numbermatics.com/n/828728614441728/

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Numbermatics. 2024. "Number 828728614441728 - Facts about the integer". https://numbermatics.com/n/828728614441728/

The information we have on file for 828728614441728 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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