13929180265

Names of 13929180265

• Cardinal: 13929180265 can be written as Thirteen billion, nine hundred twenty-nine million, one hundred eighty thousand, two hundred sixty-five.

Scientific notation

• Scientific notation: 1.3929180265 × 10¹⁰

Factors of 13929180265

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 310

Divisors of 13929180265

• Number of divisors d(n): 192
• Complete list of divisors:
  1 5 7 11 13 17 35 49 55 65 77 85 91 119 143 169 187 221 245 257 343 385 455 539 595 637 715 833 845 935 1001 1105 1183 1285 1309 1547 1715 1799 1859 2431 2695 2827 2873 3185 3341 3773 4165 4369 4459 5005 5831 5915 6545 7007 7735 8281 8995 9163 9295 10829 12155 12593 13013 14135 14365 16705 17017 18865 19789 20111 21845 22295 23387 29155 30583 31603 35035 36751 41405 43433 45815 48059 49049 54145 56797 57967 62965 64141 65065 75803 85085 88151 91091 98945 100555 116935 119119 138523 140777 152915 158015 163709 183755 214081 217165 221221 240295 245245 257257 283985 289835 304031 320705 336413 379015 397579 440755 455455 477763 595595 624767 637637 692615 703885 738361 818545 833833 969661 985439 1070405 1106105 1145963 1286285 1498567 1520155 1548547 1682065 1800799 1987895 2128217 2354891 2388815 2783053 3123835 3188185 3344341 3691805 4169165 4373369 4848305 4927195 5168527 5729815 7492835 7742735 8121971 9003995 10641085 10839829 11774455 12605593 13915265 14897519 16484237 16721705 19481371 21866845 23410387 25842635 30613583 36179689 40609855 54199145 56853797 63027965 74487595 82421185 97406855 117051935 153067915 163872709 180898445 214295081 253257823 284268985 397976579 819363545 1071475405 1266289115 1989882895 2785836053 13929180265
• Sum of all divisors σ(n): 24475737600
• Sum of proper divisors (its aliquot sum) s(n): 10546557335
• 13929180265 is a deficient number, because the sum of its proper divisors (10546557335) is less than itself. Its deficiency is 3382622930

Bases of 13929180265

• Binary: 1100111110001111100110110001101001₂
• Hexadecimal: 0x33E3E6C69
• Base-36: 6ED2OA1

Squares and roots of 13929180265

• 13929180265 squared (13929180265²) is 194022062854865470225
• 13929180265 cubed (13929180265³) is 2702568288892581667088015109625
• The square root of 13929180265 is 118021.9482342161
• The cube root of 13929180265 is 2406.0714485695

Scales and comparisons

• 13,929,180,265 seconds is equal to 442 years, 47 weeks, 8 hours, 44 minutes, 25 seconds.
• To count from 1 to 13,929,180,265 would take you about eight hundred eighty-five 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 13929180265 cubic inches would be around 200.5 feet tall.

Recreational maths with 13929180265

• 13929180265 backwards is 56208192931
• The number of decimal digits it has is: 11
• The sum of 13929180265's digits is 46
• More coming soon!