16423630

Names of 16423630

• Cardinal: 16423630 can be written as Sixteen million, four hundred twenty-three thousand, six hundred thirty.

Scientific notation

• Scientific notation: 1.642363 × 10⁷

Factors of 16423630

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1642370

Divisors of 16423630

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 5 10 1642363 3284726 8211815 16423630
• Sum of all divisors σ(n): 29562552
• Sum of proper divisors (its aliquot sum) s(n): 13138922
• 16423630 is a deficient number, because the sum of its proper divisors (13138922) is less than itself. Its deficiency is 3284708

Bases of 16423630

• Binary: 111110101001101011001110₂
• Hexadecimal: 0xFA9ACE
• Base-36: 9S0JY

Squares and roots of 16423630

• 16423630 squared (16423630²) is 269735622376900
• 16423630 cubed (16423630³) is 4430038059737926147000
• The square root of 16423630 is 4052.6078023907
• The cube root of 16423630 is 254.1887843633

Scales and comparisons

• 16,423,630 seconds is equal to 27 weeks, 1 day, 2 hours, 7 minutes, 10 seconds.
• To count from 1 to 16,423,630 would take you about forty weeks!

  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 16423630 cubic inches would be around 21.2 feet tall.

Recreational maths with 16423630

• 16423630 backwards is 03632461
• The number of decimal digits it has is: 8
• The sum of 16423630's digits is 25
• More coming soon!