53509

Names of 53509

• Cardinal: 53509 can be written as Fifty-three thousand, five hundred nine.

Scientific notation

• Scientific notation: 5.3509 × 10⁴

Factors of 53509

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 806

Divisors of 53509

• Number of divisors d(n): 4
• Complete list of divisors:
  1 73 733 53509
• Sum of all divisors σ(n): 54316
• Sum of proper divisors (its aliquot sum) s(n): 807
• 53509 is a deficient number, because the sum of its proper divisors (807) is less than itself. Its deficiency is 52702

Bases of 53509

• Binary: 1101000100000101₂
• Hexadecimal: 0xD105
• Base-36: 15AD

Squares and roots of 53509

• 53509 squared (53509²) is 2863213081
• 53509 cubed (53509³) is 153207668751229
• The square root of 53509 is 231.3201245027
• The cube root of 53509 is 37.6827230299

Scales and comparisons

• 53,509 seconds is equal to 14 hours, 51 minutes, 49 seconds.
• To count from 1 to 53,509 would take you about fourteen 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 53509 cubic inches would be around 3.1 feet tall.

Recreational maths with 53509

• 53509 backwards is 90535
• The number of decimal digits it has is: 5
• The sum of 53509's digits is 22
• More coming soon!