9940422

Names of 9940422

• Cardinal: 9940422 can be written as Nine million, nine hundred forty thousand, four hundred twenty-two.

Scientific notation

• Scientific notation: 9.940422 × 10⁶

Factors of 9940422

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 6263

Divisors of 9940422

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 3 6 277 554 831 1662 5981 11962 17943 35886 1656737 3313474 4970211 9940422
• Sum of all divisors σ(n): 19955952
• Sum of proper divisors (its aliquot sum) s(n): 10015530
• 9940422 is an abundant number, because the sum of its proper divisors (10015530) is greater than itself. Its abundance is 75108

Bases of 9940422

• Binary: 100101111010110111000110₂
• Hexadecimal: 0x97ADC6
• Base-36: 5X22U

Squares and roots of 9940422

• 9940422 squared (9940422²) is 98811989538084
• 9940422 cubed (9940422³) is 982232874668140031448
• The square root of 9940422 is 3152.8434785127
• The cube root of 9940422 is 215.0147601189

Scales and comparisons

• 9,940,422 seconds is equal to 16 weeks, 3 days, 1 hour, 13 minutes, 42 seconds.
• To count from 1 to 9,940,422 would take you about twenty-four 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 9940422 cubic inches would be around 17.9 feet tall.

Recreational maths with 9940422

• 9940422 backwards is 2240499
• The number of decimal digits it has is: 7
• The sum of 9940422's digits is 30
• More coming soon!