16928

16,928 is an even composite number composed of two prime numbers multiplied together.

What does the number 16928 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 18 divisors.

16928 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 16928:

25 × 232

(2 × 2 × 2 × 2 × 2 × 23 × 23)

See below for interesting mathematical facts about the number 16928 from the Numbermatics database.

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Names Factors Divisors Scales Roots Fun

Names of 16928

  • Cardinal: 16928 can be written as Sixteen thousand, nine hundred twenty-eight.

Scientific notation

  • Scientific notation: 1.6928 × 104

Factors of 16928

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 7
  • Sum of prime factors: 25

Divisors of 16928

  • Number of divisors d(n): 18
  • Complete list of divisors:
  • Sum of all divisors σ(n): 34839
  • Sum of proper divisors (its aliquot sum) s(n): 17911
  • 16928 is an abundant number, because the sum of its proper divisors (17911) is greater than itself. Its abundance is 983

Bases of 16928

  • Binary: 1000010001000002
  • Hexadecimal: 0x4220
  • Base-36: D28

Squares and roots of 16928

  • 16928 squared (169282) is 286557184
  • 16928 cubed (169283) is 4850840010752
  • The square root of 16928 is 130.1076477383
  • The cube root of 16928 is 25.6764640919

Scales and comparisons

How big is 16928?
  • 16,928 seconds is equal to 4 hours, 42 minutes, 8 seconds.
  • To count from 1 to 16,928 would take you about four 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 16928 cubic inches would be around 2.1 feet tall.

Recreational maths with 16928

  • 16928 backwards is 82961
  • The number of decimal digits it has is: 5
  • The sum of 16928's digits is 26
  • More coming soon!

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The information we have on file for 16928 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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