16422

Names of 16422

• Cardinal: 16422 can be written as Sixteen thousand, four hundred twenty-two.

Scientific notation

• Scientific notation: 1.6422 × 10⁴

Factors of 16422

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 52

Divisors of 16422

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 7 14 17 21 23 34 42 46 51 69 102 119 138 161 238 322 357 391 483 714 782 966 1173 2346 2737 5474 8211 16422
• Sum of all divisors σ(n): 41472
• Sum of proper divisors (its aliquot sum) s(n): 25050
• 16422 is an abundant number, because the sum of its proper divisors (25050) is greater than itself. Its abundance is 8628

Bases of 16422

• Binary: 100000000100110₂
• Hexadecimal: 0x4026
• Base-36: CO6

Squares and roots of 16422

• 16422 squared (16422²) is 269682084
• 16422 cubed (16422³) is 4428719183448
• The square root of 16422 is 128.1483515305
• The cube root of 16422 is 25.4180374907

Scales and comparisons

• 16,422 seconds is equal to 4 hours, 33 minutes, 42 seconds.
• To count from 1 to 16,422 would take you about four hours.

  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 16422 cubic inches would be around 2.1 feet tall.

Recreational maths with 16422

• 16422 backwards is 22461
• The number of decimal digits it has is: 5
• The sum of 16422's digits is 15
• More coming soon!