501,997 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 501997 look like?

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

501997 is a prime number. Like all primes (except two), it is an odd number.

Prime factorization of 501997:


See below for interesting mathematical facts about the number 501997 from the Numbermatics database.

Names of 501997

  • Cardinal: 501997 can be written as Five hundred one thousand, nine hundred ninety-seven.

Scientific notation

  • Scientific notation: 5.01997 × 105

Factors of 501997

  • Number of distinct prime factors ω(n): 1
  • Total number of prime factors Ω(n): 1
  • Sum of prime factors: 501997

Divisors of 501997

  • Number of divisors d(n): 2
  • Complete list of divisors:
  • Sum of all divisors σ(n): 501998
  • Sum of proper divisors (its aliquot sum) s(n): 1
  • 501997 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 501996

Bases of 501997

  • Binary: 11110101000111011012
  • Hexadecimal: 0x7A8ED
  • Base-36: ARCD

Squares and roots of 501997

  • 501997 squared (5019972) is 252000988009
  • 501997 cubed (5019973) is 126503739977553973
  • The square root of 501997 is 708.5174662631
  • The cube root of 501997 is 79.4755802271

Scales and comparisons

How big is 501997?
  • 501,997 seconds is equal to 5 days, 19 hours, 26 minutes, 37 seconds.
  • To count from 1 to 501,997 would take you about five days.

    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 501997 cubic inches would be around 6.6 feet tall.

Recreational maths with 501997

  • 501997 backwards is 799105
  • The number of decimal digits it has is: 6
  • The sum of 501997's digits is 31
  • More coming soon!

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The information we have on file for 501997 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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