5646

5,646 is an even composite number composed of three prime numbers multiplied together.

What does the number 5646 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

5646 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 5646:

2 × 3 × 941

See below for interesting mathematical facts about the number 5646 from the Numbermatics database.


Names of 5646

  • Cardinal: 5646 can be written as Five thousand, six hundred forty-six.

Scientific notation

  • Scientific notation: 5.646 × 103

Factors of 5646

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 3
  • Sum of prime factors: 946

Divisors of 5646

  • Number of divisors d(n): 8
  • Complete list of divisors:
  • Sum of all divisors σ(n): 11304
  • Sum of proper divisors (its aliquot sum) s(n): 5658
  • 5646 is an abundant number, because the sum of its proper divisors (5658) is greater than itself. Its abundance is 12

Bases of 5646

  • Binary: 10110000011102
  • Hexadecimal: 0x160E
  • Base-36: 4CU

Squares and roots of 5646

  • 5646 squared (56462) is 31877316
  • 5646 cubed (56463) is 179979326136
  • The square root of 5646 is 75.1398695767
  • The cube root of 5646 is 17.8065708181

Scales and comparisons

How big is 5646?
  • 5,646 seconds is equal to 1 hour, 34 minutes, 6 seconds.
  • To count from 1 to 5,646 would take you about thirty-four minutes.

    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 5646 cubic inches would be around 1.5 feet tall.

Recreational maths with 5646

  • 5646 backwards is 6465
  • The number of decimal digits it has is: 4
  • The sum of 5646's digits is 21
  • More coming soon!

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The information we have on file for 5646 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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