382385

Names of 382385

• Cardinal: 382385 can be written as Three hundred eighty-two thousand, three hundred eighty-five.

Scientific notation

• Scientific notation: 3.82385 × 10⁵

Factors of 382385

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 2503

Divisors of 382385

• Number of divisors d(n): 8
• Complete list of divisors:
  1 5 31 155 2467 12335 76477 382385
• Sum of all divisors σ(n): 473856
• Sum of proper divisors (its aliquot sum) s(n): 91471
• 382385 is a deficient number, because the sum of its proper divisors (91471) is less than itself. Its deficiency is 290914

Bases of 382385

• Binary: 1011101010110110001₂
• Hexadecimal: 0x5D5B1
• Base-36: 871T

Squares and roots of 382385

• 382385 squared (382385²) is 146218288225
• 382385 cubed (382385³) is 55911680142916625
• The square root of 382385 is 618.3728648639
• The cube root of 382385 is 72.5827829663

Scales and comparisons

• 382,385 seconds is equal to 4 days, 10 hours, 13 minutes, 5 seconds.
• To count from 1 to 382,385 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 382385 cubic inches would be around 6 feet tall.

Recreational maths with 382385

• 382385 backwards is 583283
• The number of decimal digits it has is: 6
• The sum of 382385's digits is 29
• More coming soon!