28720268928000

28,720,268,928,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 28720268928000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2816 divisors.

28720268928000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, eight hundred sixteen divisors.

Prime factorization of 28720268928000:

210 × 33 × 53 × 13 × 17 × 31 × 1213

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 13 × 17 × 31 × 1213)

See below for interesting mathematical facts about the number 28720268928000 from the Numbermatics database.


Names of 28720268928000

  • Cardinal: 28720268928000 can be written as Twenty-eight trillion, seven hundred twenty billion, two hundred sixty-eight million, nine hundred twenty-eight thousand.

Scientific notation

  • Scientific notation: 2.8720268928 × 1013

Factors of 28720268928000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 1284

Divisors of 28720268928000

Bases of 28720268928000

  • Binary: 1101000011110111101010110110101100100000000002
  • Hexadecimal: 0x1A1EF56D6400
  • Base-36: A6HWQL1C0

Squares and roots of 28720268928000

  • 28720268928000 squared (287202689280002) is 824853847296642269184000000
  • 28720268928000 cubed (287202689280003) is 23690024320655011762376647114752000000000
  • The square root of 28720268928000 is 5359129.4934905239
  • The cube root of 28720268928000 is 30624.0647299661

Scales and comparisons

How big is 28720268928000?
  • 28,720,268,928,000 seconds is equal to 913,215 years, 37 weeks, 1 day.
  • To count from 1 to 28,720,268,928,000 would take you about two million, two hundred eighty-three thousand and thirty-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 28720268928000 cubic inches would be around 2552 feet tall.

Recreational maths with 28720268928000

  • 28720268928000 backwards is 00082986202782
  • 28720268928000 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 28720268928000's digits is 54
  • More coming soon!

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"Number 28720268928000 - Facts about the integer". Numbermatics.com. 2024. Web. 1 June 2024.

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Numbermatics. (2024). Number 28720268928000 - Facts about the integer. Retrieved 1 June 2024, from https://numbermatics.com/n/28720268928000/

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Numbermatics. 2024. "Number 28720268928000 - Facts about the integer". https://numbermatics.com/n/28720268928000/

The information we have on file for 28720268928000 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 28720268928000, math, Factors of 28720268928000, curriculum, school, college, exams, university, Prime factorization of 28720268928000, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight trillion, seven hundred twenty billion, two hundred sixty-eight million, nine hundred twenty-eight thousand.

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