82285

Names of 82285

• Cardinal: 82285 can be written as Eighty-two thousand, two hundred eighty-five.

Scientific notation

• Scientific notation: 8.2285 × 10⁴

Factors of 82285

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 2363

Divisors of 82285

• Number of divisors d(n): 8
• Complete list of divisors:
  1 5 7 35 2351 11755 16457 82285
• Sum of all divisors σ(n): 112896
• Sum of proper divisors (its aliquot sum) s(n): 30611
• 82285 is a deficient number, because the sum of its proper divisors (30611) is less than itself. Its deficiency is 51674

Bases of 82285

• Binary: 10100000101101101₂
• Hexadecimal: 0x1416D
• Base-36: 1RHP

Squares and roots of 82285

• 82285 squared (82285²) is 6770821225
• 82285 cubed (82285³) is 557137024499125
• The square root of 82285 is 286.8536212077
• The cube root of 82285 is 43.4950890655

Scales and comparisons

• 82,285 seconds is equal to 22 hours, 51 minutes, 25 seconds.
• To count from 1 to 82,285 would take you about twenty-two 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 82285 cubic inches would be around 3.6 feet tall.

Recreational maths with 82285

• 82285 backwards is 58228
• The number of decimal digits it has is: 5
• The sum of 82285's digits is 25
• More coming soon!