28064

28,064 is an even composite number composed of two prime numbers multiplied together.

What does the number 28064 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 12 divisors.

28064 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 28064:

25 × 877

(2 × 2 × 2 × 2 × 2 × 877)

See below for interesting mathematical facts about the number 28064 from the Numbermatics database.


Names of 28064

  • Cardinal: 28064 can be written as Twenty-eight thousand and sixty-four.

Scientific notation

  • Scientific notation: 2.8064 × 104

Factors of 28064

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 6
  • Sum of prime factors: 879

Divisors of 28064

  • Number of divisors d(n): 12
  • Complete list of divisors:
  • Sum of all divisors σ(n): 55314
  • Sum of proper divisors (its aliquot sum) s(n): 27250
  • 28064 is a deficient number, because the sum of its proper divisors (27250) is less than itself. Its deficiency is 814

Bases of 28064

  • Binary: 1101101101000002
  • Hexadecimal: 0x6DA0
  • Base-36: LNK

Squares and roots of 28064

  • 28064 squared (280642) is 787588096
  • 28064 cubed (280643) is 22102872326144
  • The square root of 28064 is 167.5231327309
  • The cube root of 28064 is 30.3890080297

Scales and comparisons

How big is 28064?
  • 28,064 seconds is equal to 7 hours, 47 minutes, 44 seconds.
  • To count from 1 to 28,064 would take you about seven hours.

    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 28064 cubic inches would be around 2.5 feet tall.

Recreational maths with 28064

  • 28064 backwards is 46082
  • The number of decimal digits it has is: 5
  • The sum of 28064's digits is 20
  • More coming soon!

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"Number 28064 - Facts about the integer". Numbermatics.com. 2024. Web. 29 March 2024.

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Numbermatics. (2024). Number 28064 - Facts about the integer. Retrieved 29 March 2024, from https://numbermatics.com/n/28064/

Chicago style:
Numbermatics. 2024. "Number 28064 - Facts about the integer". https://numbermatics.com/n/28064/

The information we have on file for 28064 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 28064, math, Factors of 28064, curriculum, school, college, exams, university, Prime factorization of 28064, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight thousand and sixty-four.

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