320042

Names of 320042

• Cardinal: 320042 can be written as Three hundred twenty thousand and forty-two.

Scientific notation

• Scientific notation: 3.20042 × 10⁵

Factors of 320042

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 9432

Divisors of 320042

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 17 34 9413 18826 160021 320042
• Sum of all divisors σ(n): 508356
• Sum of proper divisors (its aliquot sum) s(n): 188314
• 320042 is a deficient number, because the sum of its proper divisors (188314) is less than itself. Its deficiency is 131728

Bases of 320042

• Binary: 1001110001000101010₂
• Hexadecimal: 0x4E22A
• Base-36: 6UY2

Squares and roots of 320042

• 320042 squared (320042²) is 102426881764
• 320042 cubed (320042³) is 32780904093514088
• The square root of 320042 is 565.7225468373
• The cube root of 320042 is 68.4020301941

Scales and comparisons

• 320,042 seconds is equal to 3 days, 16 hours, 54 minutes, 2 seconds.
• To count from 1 to 320,042 would take you about three days.

  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 320042 cubic inches would be around 5.7 feet tall.

Recreational maths with 320042

• 320042 backwards is 240023
• The number of decimal digits it has is: 6
• The sum of 320042's digits is 11
• More coming soon!