14490399

Names of 14490399

• Cardinal: 14490399 can be written as Fourteen million, four hundred ninety thousand, three hundred ninety-nine.

Scientific notation

• Scientific notation: 1.4490399 × 10⁷

Factors of 14490399

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 591

Divisors of 14490399

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 7 11 21 33 77 149 231 421 447 1043 1263 1639 2947 3129 4631 4917 8841 11473 13893 32417 34419 62729 97251 188187 439103 690019 1317309 2070057 4830133 14490399
• Sum of all divisors σ(n): 24307200
• Sum of proper divisors (its aliquot sum) s(n): 9816801
• 14490399 is a deficient number, because the sum of its proper divisors (9816801) is less than itself. Its deficiency is 4673598

Bases of 14490399

• Binary: 110111010001101100011111₂
• Hexadecimal: 0xDD1B1F
• Base-36: 8MKV3

Squares and roots of 14490399

• 14490399 squared (14490399²) is 209971663179201
• 14490399 cubed (14490399³) is 3042573178160230991199
• The square root of 14490399 is 3806.6256711159
• The cube root of 14490399 is 243.7961154037

Scales and comparisons

• 14,490,399 seconds is equal to 23 weeks, 6 days, 17 hours, 6 minutes, 39 seconds.
• To count from 1 to 14,490,399 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 14490399 cubic inches would be around 20.3 feet tall.

Recreational maths with 14490399

• 14490399 backwards is 99309441
• The number of decimal digits it has is: 8
• The sum of 14490399's digits is 39
• More coming soon!