390497

390,497 is an odd composite number composed of two prime numbers multiplied together.

What does the number 390497 look like?

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

390497 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 390497:

79 × 4943

See below for interesting mathematical facts about the number 390497 from the Numbermatics database.


Names of 390497

  • Cardinal: 390497 can be written as Three hundred ninety thousand, four hundred ninety-seven.

Scientific notation

  • Scientific notation: 3.90497 × 105

Factors of 390497

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 5022

Divisors of 390497

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 395520
  • Sum of proper divisors (its aliquot sum) s(n): 5023
  • 390497 is a deficient number, because the sum of its proper divisors (5023) is less than itself. Its deficiency is 385474

Bases of 390497

  • Binary: 10111110101011000012
  • Hexadecimal: 0x5F561
  • Base-36: 8DB5

Squares and roots of 390497

  • 390497 squared (3904972) is 152487907009
  • 390497 cubed (3904973) is 59546070223293473
  • The square root of 390497 is 624.8975916101
  • The cube root of 390497 is 73.0924580653

Scales and comparisons

How big is 390497?
  • 390,497 seconds is equal to 4 days, 12 hours, 28 minutes, 17 seconds.
  • To count from 1 to 390,497 would take you about four 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 390497 cubic inches would be around 6.1 feet tall.

Recreational maths with 390497

  • 390497 backwards is 794093
  • The number of decimal digits it has is: 6
  • The sum of 390497's digits is 32
  • More coming soon!

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The information we have on file for 390497 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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