13993696864225

Names of 13993696864225

• Cardinal: 13993696864225 can be written as Thirteen trillion, nine hundred ninety-three billion, six hundred ninety-six million, eight hundred sixty-four thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 1.3993696864225 × 10¹³

Factors of 13993696864225

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 270

Divisors of 13993696864225

• Number of divisors d(n): 135
• Complete list of divisors:
  1 5 13 19 25 65 95 169 233 247 325 361 475 845 1165 1235 1805 2197 3029 3211 4225 4427 4693 5825 6175 9025 10985 15145 16055 22135 23465 28561 39377 41743 54289 54925 57551 61009 75725 80275 84113 110675 117325 142805 196885 208715 271445 287755 305045 420565 511901 542659 705757 714025 748163 793117 984425 1031491 1043575 1093469 1357225 1438775 1525225 2102825 2559505 2713295 3528785 3740815 3965585 5157455 5467345 6654713 9174841 9726119 10310521 12797525 13409383 13566475 14215097 17643925 18704075 19598329 19827925 25787275 27336725 33273565 45874205 48630595 51552605 67046915 71075485 97991645 119272933 126439547 166367825 174321979 184796261 229371025 243152975 254778277 257763025 335234575 355377425 489958225 596364665 632197735 871609895 923981305 1273891385 1550548129 2266185727 2402351393 2981823325 3160988675 3312117601 4358049475 4619906525 6369456925 7752740645 11330928635 12011756965 16560588005 29460414451 38763703225 43057528813 56654643175 60058784825 82802940025 147302072255 215287644065 559747874569 736510361275 1076438220325 2798739372845 13993696864225
• Sum of all divisors σ(n): 19925111444973
• Sum of proper divisors (its aliquot sum) s(n): 5931414580748
• 13993696864225 is a deficient number, because the sum of its proper divisors (5931414580748) is less than itself. Its deficiency is 8062282283477

Bases of 13993696864225

• Binary: 11001011101000101001010101001010011111100001₂
• Hexadecimal: 0xCBA2954A7E1
• Base-36: 4YKM5T141

Squares and roots of 13993696864225

• 13993696864225 squared (13993696864225²) is 195823551927820598084850625
• 13993696864225 cubed (13993696864225³) is 2740295424553744556958338231540031390625
• 13993696864225 is a perfect square number. Its square root is 3740815
• The cube root of 13993696864225 is 24097.8050859545

Scales and comparisons

• 13,993,696,864,225 seconds is equal to 444,956 years, 14 weeks, 2 days, 1 hour, 50 minutes, 25 seconds.
• To count from 1 to 13,993,696,864,225 would take you about one million, one hundred twelve thousand, three hundred ninety years!

  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 13993696864225 cubic inches would be around 2008.2 feet tall.

Recreational maths with 13993696864225

• 13993696864225 backwards is 52246869639931
• The number of decimal digits it has is: 14
• The sum of 13993696864225's digits is 73
• More coming soon!