14390949

Names of 14390949

• Cardinal: 14390949 can be written as Fourteen million, three hundred ninety thousand, nine hundred forty-nine.

Scientific notation

• Scientific notation: 1.4390949 × 10⁷

Factors of 14390949

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 4796986

Divisors of 14390949

• Number of divisors d(n): 4
• Complete list of divisors:
  1 3 4796983 14390949
• Sum of all divisors σ(n): 19187936
• Sum of proper divisors (its aliquot sum) s(n): 4796987
• 14390949 is a deficient number, because the sum of its proper divisors (4796987) is less than itself. Its deficiency is 9593962

Bases of 14390949

• Binary: 110110111001011010100101₂
• Hexadecimal: 0xDB96A5
• Base-36: 8KG4L

Squares and roots of 14390949

• 14390949 squared (14390949²) is 207099413120601
• 14390949 cubed (14390949³) is 2980357092148499840349
• The square root of 14390949 is 3793.5404307849
• The cube root of 14390949 is 243.2370969081

Scales and comparisons

• 14,390,949 seconds is equal to 23 weeks, 5 days, 13 hours, 29 minutes, 9 seconds.
• To count from 1 to 14,390,949 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 14390949 cubic inches would be around 20.3 feet tall.

Recreational maths with 14390949

• 14390949 backwards is 94909341
• The number of decimal digits it has is: 8
• The sum of 14390949's digits is 39
• More coming soon!