85508

Names of 85508

• Cardinal: 85508 can be written as Eighty-five thousand, five hundred eight.

Scientific notation

• Scientific notation: 8.5508 × 10⁴

Factors of 85508

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 21379

Divisors of 85508

• Number of divisors d(n): 6
• Complete list of divisors:
  1 2 4 21377 42754 85508
• Sum of all divisors σ(n): 149646
• Sum of proper divisors (its aliquot sum) s(n): 64138
• 85508 is a deficient number, because the sum of its proper divisors (64138) is less than itself. Its deficiency is 21370

Bases of 85508

• Binary: 10100111000000100₂
• Hexadecimal: 0x14E04
• Base-36: 1TZ8

Squares and roots of 85508

• 85508 squared (85508²) is 7311618064
• 85508 cubed (85508³) is 625201837416512
• The square root of 85508 is 292.4175097357
• The cube root of 85508 is 44.0557145463

Scales and comparisons

• 85,508 seconds is equal to 23 hours, 45 minutes, 8 seconds.
• To count from 1 to 85,508 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 85508 cubic inches would be around 3.7 feet tall.

Recreational maths with 85508

• 85508 backwards is 80558
• The number of decimal digits it has is: 5
• The sum of 85508's digits is 26
• More coming soon!