423649

Names of 423649

• Cardinal: 423649 can be written as Four hundred twenty-three thousand, six hundred forty-nine.

Scientific notation

• Scientific notation: 4.23649 × 10⁵

Factors of 423649

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 423649

Divisors of 423649

• Number of divisors d(n): 2
• Complete list of divisors:
  1 423649
• Sum of all divisors σ(n): 423650
• Sum of proper divisors (its aliquot sum) s(n): 1
• 423649 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 423648

Bases of 423649

• Binary: 1100111011011100001₂
• Hexadecimal: 0x676E1
• Base-36: 92W1

Squares and roots of 423649

• 423649 squared (423649²) is 179478475201
• 423649 cubed (423649³) is 76035876540428449
• The square root of 423649 is 650.8832460589
• The cube root of 423649 is 75.1049789163

Scales and comparisons

• 423,649 seconds is equal to 4 days, 21 hours, 40 minutes, 49 seconds.
• To count from 1 to 423,649 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 423649 cubic inches would be around 6.3 feet tall.

Recreational maths with 423649

• 423649 backwards is 946324
• The number of decimal digits it has is: 6
• The sum of 423649's digits is 28
• More coming soon!