14981442

Names of 14981442

• Cardinal: 14981442 can be written as Fourteen million, nine hundred eighty-one thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 1.4981442 × 10⁷

Factors of 14981442

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 356713

Divisors of 14981442

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 3 6 7 14 21 42 356701 713402 1070103 2140206 2496907 4993814 7490721 14981442
• Sum of all divisors σ(n): 34243392
• Sum of proper divisors (its aliquot sum) s(n): 19261950
• 14981442 is an abundant number, because the sum of its proper divisors (19261950) is greater than itself. Its abundance is 4280508

Bases of 14981442

• Binary: 111001001001100101000010₂
• Hexadecimal: 0xE49942
• Base-36: 8X3R6

Squares and roots of 14981442

• 14981442 squared (14981442²) is 224443604399364
• 14981442 cubed (14981442³) is 3362488841580016602888
• The square root of 14981442 is 3870.5867772213
• The cube root of 14981442 is 246.5194588745

Scales and comparisons

• 14,981,442 seconds is equal to 24 weeks, 5 days, 9 hours, 30 minutes, 42 seconds.
• To count from 1 to 14,981,442 would take you about thirty-seven 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 14981442 cubic inches would be around 20.5 feet tall.

Recreational maths with 14981442

• 14981442 backwards is 24418941
• The number of decimal digits it has is: 8
• The sum of 14981442's digits is 33
• More coming soon!