28384905918991564800

28,384,905,918,991,564,800 is an even composite number composed of seven prime numbers multiplied together.

What does the number 28384905918991564800 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 28512 divisors.

28384905918991564800 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of twenty-eight thousand, five hundred twelve divisors.

Prime factorization of 28384905918991564800:

221 × 35 × 52 × 112 × 133 × 172 × 29

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 11 × 11 × 13 × 13 × 13 × 17 × 17 × 29)

See below for interesting mathematical facts about the number 28384905918991564800 from the Numbermatics database.


Names of 28384905918991564800

  • Cardinal: 28384905918991564800 can be written as Twenty-eight quintillion, three hundred eighty-four quadrillion, nine hundred five trillion, nine hundred eighteen billion, nine hundred ninety-one million, five hundred sixty-four thousand, eight hundred.

Scientific notation

  • Scientific notation: 2.83849059189915648 × 1019

Factors of 28384905918991564800

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 36
  • Sum of prime factors: 80

Divisors of 28384905918991564800

Bases of 28384905918991564800

  • Binary: 110001001111010110111000110001011001011000110000000000000000000002
  • Hexadecimal: 0x189EB718B2C600000
  • Base-36: 5ZNL5DU1QTC00

Squares and roots of 28384905918991564800

  • 28384905918991564800 squared (283849059189915648002) is 805702884030002369844184173552599040000
  • 28384905918991564800 cubed (283849059189915648003) is 22869800561851788576406840579609182085988966876577792000000
  • The square root of 28384905918991564800 is 5327748672.6563561503
  • The cube root of 28384905918991564800 is 3050439.9945358909

Scales and comparisons

How big is 28384905918991564800?
  • 28,384,905,918,991,564,800 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 28,384,905,918,991,564,800 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one 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 28384905918991564800 cubic inches would be around 254203.3 feet tall.

Recreational maths with 28384905918991564800

  • 28384905918991564800 backwards is 00846519981950948382
  • 28384905918991564800 is a Harshad number.
  • The number of decimal digits it has is: 20
  • The sum of 28384905918991564800's digits is 99
  • More coming soon!

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"Number 28384905918991564800 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.

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Numbermatics. (2024). Number 28384905918991564800 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/28384905918991564800/

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The information we have on file for 28384905918991564800 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 28384905918991564800, math, Factors of 28384905918991564800, curriculum, school, college, exams, university, Prime factorization of 28384905918991564800, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight quintillion, three hundred eighty-four quadrillion, nine hundred five trillion, nine hundred eighteen billion, nine hundred ninety-one million, five hundred sixty-four thousand, eight hundred.

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