86042

Names of 86042

• Cardinal: 86042 can be written as Eighty-six thousand and forty-two.

Scientific notation

• Scientific notation: 8.6042 × 10⁴

Factors of 86042

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 3924

Divisors of 86042

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 11 22 3911 7822 43021 86042
• Sum of all divisors σ(n): 140832
• Sum of proper divisors (its aliquot sum) s(n): 54790
• 86042 is a deficient number, because the sum of its proper divisors (54790) is less than itself. Its deficiency is 31252

Bases of 86042

• Binary: 10101000000011010₂
• Hexadecimal: 0x1501A
• Base-36: 1UE2

Squares and roots of 86042

• 86042 squared (86042²) is 7403225764
• 86042 cubed (86042³) is 636988351186088
• The square root of 86042 is 293.3291666371
• The cube root of 86042 is 44.1472340445

Scales and comparisons

• 86,042 seconds is equal to 23 hours, 54 minutes, 2 seconds.
• To count from 1 to 86,042 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 86042 cubic inches would be around 3.7 feet tall.

Recreational maths with 86042

• 86042 backwards is 24068
• The number of decimal digits it has is: 5
• The sum of 86042's digits is 20
• More coming soon!