385585

Names of 385585

• Cardinal: 385585 can be written as Three hundred eighty-five thousand, five hundred eighty-five.

Scientific notation

• Scientific notation: 3.85585 × 10⁵

Factors of 385585

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1223

Divisors of 385585

• Number of divisors d(n): 8
• Complete list of divisors:
  1 5 67 335 1151 5755 77117 385585
• Sum of all divisors σ(n): 470016
• Sum of proper divisors (its aliquot sum) s(n): 84431
• 385585 is a deficient number, because the sum of its proper divisors (84431) is less than itself. Its deficiency is 301154

Bases of 385585

• Binary: 1011110001000110001₂
• Hexadecimal: 0x5E231
• Base-36: 89IP

Squares and roots of 385585

• 385585 squared (385585²) is 148675792225
• 385585 cubed (385585³) is 57327155345076625
• The square root of 385585 is 620.9549097961
• The cube root of 385585 is 72.7846911617

Scales and comparisons

• 385,585 seconds is equal to 4 days, 11 hours, 6 minutes, 25 seconds.
• To count from 1 to 385,585 would take you about four 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 385585 cubic inches would be around 6.1 feet tall.

Recreational maths with 385585

• 385585 backwards is 585583
• The number of decimal digits it has is: 6
• The sum of 385585's digits is 34
• More coming soon!