404221

Names of 404221

• Cardinal: 404221 can be written as Four hundred four thousand, two hundred twenty-one.

Scientific notation

• Scientific notation: 4.04221 × 10⁵

Factors of 404221

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 404221

Divisors of 404221

• Number of divisors d(n): 2
• Complete list of divisors:
  1 404221
• Sum of all divisors σ(n): 404222
• Sum of proper divisors (its aliquot sum) s(n): 1
• 404221 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 404220

Bases of 404221

• Binary: 1100010101011111101₂
• Hexadecimal: 0x62AFD
• Base-36: 8NWD

Squares and roots of 404221

• 404221 squared (404221²) is 163394616841
• 404221 cubed (404221³) is 66047535414085861
• The square root of 404221 is 635.7837682735
• The cube root of 404221 is 73.9388952597

Scales and comparisons

• 404,221 seconds is equal to 4 days, 16 hours, 17 minutes, 1 second.
• To count from 1 to 404,221 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 404221 cubic inches would be around 6.2 feet tall.

Recreational maths with 404221

• 404221 backwards is 122404
• The number of decimal digits it has is: 6
• The sum of 404221's digits is 13
• More coming soon!