423442

Names of 423442

• Cardinal: 423442 can be written as Four hundred twenty-three thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 4.23442 × 10⁵

Factors of 423442

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1292

Divisors of 423442

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 193 386 1097 2194 211721 423442
• Sum of all divisors σ(n): 639036
• Sum of proper divisors (its aliquot sum) s(n): 215594
• 423442 is a deficient number, because the sum of its proper divisors (215594) is less than itself. Its deficiency is 207848

Bases of 423442

• Binary: 1100111011000010010₂
• Hexadecimal: 0x67612
• Base-36: 92QA

Squares and roots of 423442

• 423442 squared (423442²) is 179303127364
• 423442 cubed (423442³) is 75924474857266888
• The square root of 423442 is 650.7242119363
• The cube root of 423442 is 75.0927445247

Scales and comparisons

• 423,442 seconds is equal to 4 days, 21 hours, 37 minutes, 22 seconds.
• To count from 1 to 423,442 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 423442 cubic inches would be around 6.3 feet tall.

Recreational maths with 423442

• 423442 backwards is 244324
• The number of decimal digits it has is: 6
• The sum of 423442's digits is 19
• More coming soon!