14516820

Names of 14516820

• Cardinal: 14516820 can be written as Fourteen million, five hundred sixteen thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 1.451682 × 10⁷

Factors of 14516820

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 142

Divisors of 14516820

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 29 30 36 45 54 58 60 81 87 90 103 108 116 135 145 162 174 180 206 243 261 270 290 309 324 348 405 412 435 486 515 522 540 580 618 783 810 870 927 972 1030 1044 1215 1236 1305 1545 1566 1620 1740 1854 2060 2349 2430 2610 2781 2987 3090 3132 3708 3915 4635 4698 4860 5220 5562 5974 6180 7047 7830 8343 8961 9270 9396 11124 11745 11948 13905 14094 14935 15660 16686 17922 18540 23490 25029 26883 27810 28188 29870 33372 35235 35844 41715 44805 46980 50058 53766 55620 59740 70470 80649 83430 89610 100116 107532 125145 134415 140940 161298 166860 179220 241947 250290 268830 322596 403245 483894 500580 537660 725841 806490 967788 1209735 1451682 1612980 2419470 2903364 3629205 4838940 7258410 14516820
• Sum of all divisors σ(n): 47698560
• Sum of proper divisors (its aliquot sum) s(n): 33181740
• 14516820 is an abundant number, because the sum of its proper divisors (33181740) is greater than itself. Its abundance is 18664920

Bases of 14516820

• Binary: 110111011000001001010100₂
• Hexadecimal: 0xDD8254
• Base-36: 8N590

Squares and roots of 14516820

• 14516820 squared (14516820²) is 210738062912400
• 14516820 cubed (14516820³) is 3059246526447986568000
• The square root of 14516820 is 3810.0944870173
• The cube root of 14516820 is 243.9442002655

Scales and comparisons

• 14,516,820 seconds is equal to 24 weeks, 27 minutes.
• To count from 1 to 14,516,820 would take you about thirty-six 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 14516820 cubic inches would be around 20.3 feet tall.

Recreational maths with 14516820

• 14516820 backwards is 02861541
• 14516820 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 14516820's digits is 27
• More coming soon!