82993

Names of 82993

• Cardinal: 82993 can be written as Eighty-two thousand, nine hundred ninety-three.

Scientific notation

• Scientific notation: 8.2993 × 10⁴

Factors of 82993

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 706

Divisors of 82993

• Number of divisors d(n): 4
• Complete list of divisors:
  1 149 557 82993
• Sum of all divisors σ(n): 83700
• Sum of proper divisors (its aliquot sum) s(n): 707
• 82993 is a deficient number, because the sum of its proper divisors (707) is less than itself. Its deficiency is 82286

Bases of 82993

• Binary: 10100010000110001₂
• Hexadecimal: 0x14431
• Base-36: 1S1D

Squares and roots of 82993

• 82993 squared (82993²) is 6887838049
• 82993 cubed (82993³) is 571642343200657
• The square root of 82993 is 288.0850568841
• The cube root of 82993 is 43.6194803951

Scales and comparisons

• 82,993 seconds is equal to 23 hours, 3 minutes, 13 seconds.
• To count from 1 to 82,993 would take you about twenty-three 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 82993 cubic inches would be around 3.6 feet tall.

Recreational maths with 82993

• 82993 backwards is 39928
• The number of decimal digits it has is: 5
• The sum of 82993's digits is 31
• More coming soon!