55,291 is a prime number. Like all primes greater than two, it is odd and has no factors apart from itself and one.

What does the number 55291 look like?

As a prime, it is not composed of any other numbers and has no internal structure.

55291 is a prime number. Like all primes (except two), it is an odd number.

Prime factorization of 55291:


See below for interesting mathematical facts about the number 55291 from the Numbermatics database.

Names of 55291

  • Cardinal: 55291 can be written as Fifty-five thousand, two hundred ninety-one.

Scientific notation

  • Scientific notation: 5.5291 × 104

Factors of 55291

  • Number of distinct prime factors ω(n): 1
  • Total number of prime factors Ω(n): 1
  • Sum of prime factors: 55291

Divisors of 55291

  • Number of divisors d(n): 2
  • Complete list of divisors:
  • Sum of all divisors σ(n): 55292
  • Sum of proper divisors (its aliquot sum) s(n): 1
  • 55291 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 55290

Bases of 55291

  • Binary: 11010111111110112
  • Hexadecimal: 0xD7FB
  • Base-36: 16NV

Squares and roots of 55291

  • 55291 squared (552912) is 3057094681
  • 55291 cubed (552913) is 169029822007171
  • The square root of 55291 is 235.1403836009
  • The cube root of 55291 is 38.0964769191

Scales and comparisons

How big is 55291?
  • 55,291 seconds is equal to 15 hours, 21 minutes, 31 seconds.
  • To count from 1 to 55,291 would take you about fifteen 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 55291 cubic inches would be around 3.2 feet tall.

Recreational maths with 55291

  • 55291 backwards is 19255
  • The number of decimal digits it has is: 5
  • The sum of 55291's digits is 22
  • More coming soon!

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The information we have on file for 55291 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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