404381

Names of 404381

• Cardinal: 404381 can be written as Four hundred four thousand, three hundred eighty-one.

Scientific notation

• Scientific notation: 4.04381 × 10⁵

Factors of 404381

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 404381

Divisors of 404381

• Number of divisors d(n): 2
• Complete list of divisors:
  1 404381
• Sum of all divisors σ(n): 404382
• Sum of proper divisors (its aliquot sum) s(n): 1
• 404381 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 404380

Bases of 404381

• Binary: 1100010101110011101₂
• Hexadecimal: 0x62B9D
• Base-36: 8O0T

Squares and roots of 404381

• 404381 squared (404381²) is 163523993161
• 404381 cubed (404381³) is 66125995878438341
• The square root of 404381 is 635.9095847679
• The cube root of 404381 is 73.9486495465

Scales and comparisons

• 404,381 seconds is equal to 4 days, 16 hours, 19 minutes, 41 seconds.
• To count from 1 to 404,381 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 404381 cubic inches would be around 6.2 feet tall.

Recreational maths with 404381

• 404381 backwards is 183404
• The number of decimal digits it has is: 6
• The sum of 404381's digits is 20
• More coming soon!