14146720

Names of 14146720

• Cardinal: 14146720 can be written as Fourteen million, one hundred forty-six thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.414672 × 10⁷

Factors of 14146720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 774

Divisors of 14146720

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 28 32 34 35 40 56 68 70 80 85 112 119 136 140 160 170 224 238 272 280 340 476 544 560 595 680 743 952 1120 1190 1360 1486 1904 2380 2720 2972 3715 3808 4760 5201 5944 7430 9520 10402 11888 12631 14860 19040 20804 23776 25262 26005 29720 41608 50524 52010 59440 63155 83216 88417 101048 104020 118880 126310 166432 176834 202096 208040 252620 353668 404192 416080 442085 505240 707336 832160 884170 1010480 1414672 1768340 2020960 2829344 3536680 7073360 14146720
• Sum of all divisors σ(n): 40497408
• Sum of proper divisors (its aliquot sum) s(n): 26350688
• 14146720 is an abundant number, because the sum of its proper divisors (26350688) is greater than itself. Its abundance is 12203968

Bases of 14146720

• Binary: 110101111101110010100000₂
• Hexadecimal: 0xD7DCA0
• Base-36: 8F7OG

Squares and roots of 14146720

• 14146720 squared (14146720²) is 200129686758400
• 14146720 cubed (14146720³) is 2831178642258792448000
• The square root of 14146720 is 3761.2125704353
• The cube root of 14146720 is 241.8532452663

Scales and comparisons

• 14,146,720 seconds is equal to 23 weeks, 2 days, 17 hours, 38 minutes, 40 seconds.
• To count from 1 to 14,146,720 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 14146720 cubic inches would be around 20.2 feet tall.

Recreational maths with 14146720

• 14146720 backwards is 02764141
• The number of decimal digits it has is: 8
• The sum of 14146720's digits is 25
• More coming soon!