16961

16,961 is an odd composite number composed of two prime numbers multiplied together.

What does the number 16961 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

16961 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 16961:

7 × 2423

See below for interesting mathematical facts about the number 16961 from the Numbermatics database.

Names of 16961

  • Cardinal: 16961 can be written as Sixteen thousand, nine hundred sixty-one.

Scientific notation

  • Scientific notation: 1.6961 × 104

Factors of 16961

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 2430

Divisors of 16961

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 19392
  • Sum of proper divisors (its aliquot sum) s(n): 2431
  • 16961 is a deficient number, because the sum of its proper divisors (2431) is less than itself. Its deficiency is 14530

Bases of 16961

  • Binary: 1000010010000012
  • Hexadecimal: 0x4241
  • Base-36: D35

Squares and roots of 16961

  • 16961 squared (169612) is 287675521
  • 16961 cubed (169613) is 4879264511681
  • The square root of 16961 is 130.2344040567
  • The cube root of 16961 is 25.6931381097

Scales and comparisons

How big is 16961?
  • 16,961 seconds is equal to 4 hours, 42 minutes, 41 seconds.
  • To count from 1 to 16,961 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 16961 cubic inches would be around 2.1 feet tall.

Recreational maths with 16961

  • 16961 is the same when its digits are reversed! That makes it a palindromic number.
  • The number of decimal digits it has is: 5
  • The sum of 16961's digits is 23
  • More coming soon!

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The information we have on file for 16961 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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