404561

Names of 404561

• Cardinal: 404561 can be written as Four hundred four thousand, five hundred sixty-one.

Scientific notation

• Scientific notation: 4.04561 × 10⁵

Factors of 404561

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 3090

Divisors of 404561

• Number of divisors d(n): 4
• Complete list of divisors:
  1 137 2953 404561
• Sum of all divisors σ(n): 407652
• Sum of proper divisors (its aliquot sum) s(n): 3091
• 404561 is a deficient number, because the sum of its proper divisors (3091) is less than itself. Its deficiency is 401470

Bases of 404561

• Binary: 1100010110001010001₂
• Hexadecimal: 0x62C51
• Base-36: 8O5T

Squares and roots of 404561

• 404561 squared (404561²) is 163669602721
• 404561 cubed (404561³) is 66214338146410481
• The square root of 404561 is 636.0510985763
• The cube root of 404561 is 73.9596200441

Scales and comparisons

• 404,561 seconds is equal to 4 days, 16 hours, 22 minutes, 41 seconds.
• To count from 1 to 404,561 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 404561 cubic inches would be around 6.2 feet tall.

Recreational maths with 404561

• 404561 backwards is 165404
• The number of decimal digits it has is: 6
• The sum of 404561's digits is 20
• More coming soon!