14481989

Names of 14481989

• Cardinal: 14481989 can be written as Fourteen million, four hundred eighty-one thousand, nine hundred eighty-nine.

Scientific notation

• Scientific notation: 1.4481989 × 10⁷

Factors of 14481989

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 14481989

Divisors of 14481989

• Number of divisors d(n): 2
• Complete list of divisors:
  1 14481989
• Sum of all divisors σ(n): 14481990
• Sum of proper divisors (its aliquot sum) s(n): 1
• 14481989 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 14481988

Bases of 14481989

• Binary: 110111001111101001000101₂
• Hexadecimal: 0xDCFA45
• Base-36: 8MEDH

Squares and roots of 14481989

• 14481989 squared (14481989²) is 209728005396121
• 14481989 cubed (14481989³) is 3037278667138564964669
• The square root of 14481989 is 3805.5208579115
• The cube root of 14481989 is 243.7489411307

Scales and comparisons

• 14,481,989 seconds is equal to 23 weeks, 6 days, 14 hours, 46 minutes, 29 seconds.
• To count from 1 to 14,481,989 would take you about thirty-five 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 14481989 cubic inches would be around 20.3 feet tall.

Recreational maths with 14481989

• 14481989 backwards is 98918441
• The number of decimal digits it has is: 8
• The sum of 14481989's digits is 44
• More coming soon!