423490

Names of 423490

• Cardinal: 423490 can be written as Four hundred twenty-three thousand, four hundred ninety.

Scientific notation

• Scientific notation: 4.2349 × 10⁵

Factors of 423490

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 42356

Divisors of 423490

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 5 10 42349 84698 211745 423490
• Sum of all divisors σ(n): 762300
• Sum of proper divisors (its aliquot sum) s(n): 338810
• 423490 is a deficient number, because the sum of its proper divisors (338810) is less than itself. Its deficiency is 84680

Bases of 423490

• Binary: 1100111011001000010₂
• Hexadecimal: 0x67642
• Base-36: 92RM

Squares and roots of 423490

• 423490 squared (423490²) is 179343780100
• 423490 cubed (423490³) is 75950297434549000
• The square root of 423490 is 650.7610928751
• The cube root of 423490 is 75.0955818401

Scales and comparisons

• 423,490 seconds is equal to 4 days, 21 hours, 38 minutes, 10 seconds.
• To count from 1 to 423,490 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 423490 cubic inches would be around 6.3 feet tall.

Recreational maths with 423490

• 423490 backwards is 094324
• The number of decimal digits it has is: 6
• The sum of 423490's digits is 22
• More coming soon!