13115466

Names of 13115466

• Cardinal: 13115466 can be written as Thirteen million, one hundred fifteen thousand, four hundred sixty-six.

Scientific notation

• Scientific notation: 1.3115466 × 10⁷

Factors of 13115466

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 199

Divisors of 13115466

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 9 13 14 17 18 21 26 27 34 39 42 51 54 63 78 91 102 117 119 126 153 157 182 189 221 234 238 273 306 314 351 357 378 442 459 471 546 663 702 714 819 918 942 1071 1099 1326 1413 1547 1638 1989 2041 2142 2198 2457 2669 2826 3094 3213 3297 3978 4082 4239 4641 4914 5338 5967 6123 6426 6594 8007 8478 9282 9891 11934 12246 13923 14287 16014 18369 18683 19782 24021 27846 28574 29673 34697 36738 37366 41769 42861 48042 55107 56049 59346 69394 72063 83538 85722 104091 110214 112098 128583 144126 168147 208182 242879 257166 312273 336294 385749 485758 504441 624546 728637 771498 936819 1008882 1457274 1873638 2185911 4371822 6557733 13115466
• Sum of all divisors σ(n): 38223360
• Sum of proper divisors (its aliquot sum) s(n): 25107894
• 13115466 is an abundant number, because the sum of its proper divisors (25107894) is greater than itself. Its abundance is 11992428

Bases of 13115466

• Binary: 110010000010000001001010₂
• Hexadecimal: 0xC8204A
• Base-36: 7T3YI

Squares and roots of 13115466

• 13115466 squared (13115466²) is 172015448397156
• 13115466 cubed (13115466³) is 2256062764927654014696
• The square root of 13115466 is 3621.5281304997
• The cube root of 13115466 is 235.8275696323

Scales and comparisons

• 13,115,466 seconds is equal to 21 weeks, 4 days, 19 hours, 11 minutes, 6 seconds.
• To count from 1 to 13,115,466 would take you about thirty-two 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 13115466 cubic inches would be around 19.7 feet tall.

Recreational maths with 13115466

• 13115466 backwards is 66451131
• 13115466 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 13115466's digits is 27
• More coming soon!