14165140

Names of 14165140

• Cardinal: 14165140 can be written as Fourteen million, one hundred sixty-five thousand, one hundred forty.

Scientific notation

• Scientific notation: 1.416514 × 10⁷

Factors of 14165140

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 116

Divisors of 14165140

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 10 11 20 22 31 44 55 62 67 110 124 134 155 220 268 310 335 341 620 670 682 737 961 1340 1364 1474 1705 1922 2077 2948 3410 3685 3844 4154 4805 6820 7370 8308 9610 10385 10571 14740 19220 20770 21142 22847 41540 42284 45694 52855 64387 91388 105710 114235 128774 211420 228470 257548 321935 456940 643870 708257 1287740 1416514 2833028 3541285 7082570 14165140
• Sum of all divisors σ(n): 34032096
• Sum of proper divisors (its aliquot sum) s(n): 19866956
• 14165140 is an abundant number, because the sum of its proper divisors (19866956) is greater than itself. Its abundance is 5701816

Bases of 14165140

• Binary: 110110000010010010010100₂
• Hexadecimal: 0xD82494
• Base-36: 8FLW4

Squares and roots of 14165140

• 14165140 squared (14165140²) is 200651191219600
• 14165140 cubed (14165140³) is 2842252214792404744000
• The square root of 14165140 is 3763.6604522725
• The cube root of 14165140 is 241.9581695791

Scales and comparisons

• 14,165,140 seconds is equal to 23 weeks, 2 days, 22 hours, 45 minutes, 40 seconds.
• To count from 1 to 14,165,140 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 14165140 cubic inches would be around 20.2 feet tall.

Recreational maths with 14165140

• 14165140 backwards is 04156141
• 14165140 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 14165140's digits is 22
• More coming soon!