86241

Names of 86241

• Cardinal: 86241 can be written as Eighty-six thousand, two hundred forty-one.

Scientific notation

• Scientific notation: 8.6241 × 10⁴

Factors of 86241

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 128

Divisors of 86241

• Number of divisors d(n): 16
• Complete list of divisors:
  1 3 17 19 51 57 89 267 323 969 1513 1691 4539 5073 28747 86241
• Sum of all divisors σ(n): 129600
• Sum of proper divisors (its aliquot sum) s(n): 43359
• 86241 is a deficient number, because the sum of its proper divisors (43359) is less than itself. Its deficiency is 42882

Bases of 86241

• Binary: 10101000011100001₂
• Hexadecimal: 0x150E1
• Base-36: 1UJL

Squares and roots of 86241

• 86241 squared (86241²) is 7437510081
• 86241 cubed (86241³) is 641418306895521
• The square root of 86241 is 293.6681800945
• The cube root of 86241 is 44.1812427663

Scales and comparisons

• 86,241 seconds is equal to 23 hours, 57 minutes, 21 seconds.
• To count from 1 to 86,241 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 86241 cubic inches would be around 3.7 feet tall.

Recreational maths with 86241

• 86241 backwards is 14268
• The number of decimal digits it has is: 5
• The sum of 86241's digits is 21
• More coming soon!