10422

Names of 10422

• Cardinal: 10422 can be written as Ten thousand, four hundred twenty-two.

Scientific notation

• Scientific notation: 1.0422 × 10⁴

Factors of 10422

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 198

Divisors of 10422

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 3 6 9 18 27 54 193 386 579 1158 1737 3474 5211 10422
• Sum of all divisors σ(n): 23280
• Sum of proper divisors (its aliquot sum) s(n): 12858
• 10422 is an abundant number, because the sum of its proper divisors (12858) is greater than itself. Its abundance is 2436

Bases of 10422

• Binary: 10100010110110₂
• Hexadecimal: 0x28B6
• Base-36: 81I

Squares and roots of 10422

• 10422 squared (10422²) is 108618084
• 10422 cubed (10422³) is 1132017671448
• The square root of 10422 is 102.0881971631
• The cube root of 10422 is 21.8432382591

Scales and comparisons

• 10,422 seconds is equal to 2 hours, 53 minutes, 42 seconds.
• To count from 1 to 10,422 would take you about two 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 10422 cubic inches would be around 1.8 feet tall.

Recreational maths with 10422

• 10422 backwards is 22401
• 10422 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 10422's digits is 9
• More coming soon!