13418109478108951

Names of 13418109478108951

• Cardinal: 13418109478108951 can be written as Thirteen quadrillion, four hundred eighteen trillion, one hundred nine billion, four hundred seventy-eight million, one hundred eight thousand, nine hundred fifty-one.

Scientific notation

• Scientific notation: 1.3418109478108951 × 10¹⁶

Factors of 13418109478108951

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 78

Divisors of 13418109478108951

• Number of divisors d(n): 270
• Complete list of divisors:
  1 7 11 29 31 49 77 121 203 217 319 341 343 539 841 847 899 1331 1421 1519 2233 2387 2401 3509 3751 3773 5887 5929 6293 9251 9317 9889 9947 10633 14641 15631 16709 24563 26071 26257 26411 38599 41209 41261 41503 44051 64757 65219 69223 69629 74431 101761 102487 108779 109417 116963 161051 171941 182497 183799 270193 286781 288463 288827 290521 308357 424589 453299 453871 456533 484561 712327 717409 761453 765919 818741 1119371 1127357 1196569 1203587 1277479 1286593 1771561 1891351 2007467 2019241 2021789 2158499 2972123 3154591 3173093 3177097 3195731 3391927 4670479 4986289 4992581 5021863 5330171 7835597 7891499 8375983 8425109 8942353 9006151 12313081 12400927 13162259 13239457 14052269 14152523 19487171 20804861 22082137 22211651 22239679 23743489 32693353 34700501 34904023 34948067 35153041 37311197 51375269 54849179 54918391 55240493 58631881 62596471 86191567 86806489 92135813 92676199 98365883 99067661 135443891 136410197 144784849 145634027 154574959 155677753 214358881 228853471 242903507 244328161 244636469 261178379 359626883 381705511 383944253 384428737 386683451 410423167 565127959 603340969 604102301 607645423 644950691 688561181 948107237 954871379 1013493943 1019438189 1082024713 1089744271 1489882801 1500512167 1592633339 1601974297 1700324549 1712455283 2517388181 2671938577 2687609771 2691001159 2872962169 3955895713 4198760621 4223386783 4228716107 4253517961 4514654837 6216407549 6636750659 6645125311 6684099653 7094457601 7574172991 10429179607 10503585169 11148433373 11213820079 11902271843 11987186981 16388710811 17518966729 17621717267 18703570039 18837008113 27691269991 29391324347 29563707481 29601012749 31602583859 43514852843 46186366831 46457254613 46515877177 46788697571 49661203207 73004257249 73525096183 78039033611 83315902901 114720975677 122632767103 123352020869 130924990273 131859056791 180275818921 192708634019 193838889937 205739270429 207207089243 304603969901 323304567817 325200782291 325611140239 347628422449 508050035141 511029800743 514675673281 546273235277 803046829739 858429369721 916474931911 1261930732447 1348960438133 1356872229559 1440174893003 1450449624701 2132227789307 2263131974719 2279277981673 3556350245987 3577208605201 3823912646939 5588550386551 5621327808173 6009005588047 8833515127129 9442723066931 10081224251021 14925594525149 15841923823033 15954945871711 24894451721909 39119852705857 39349294657211 42063039116329 61834605889903 66099061468517 110893466761231 174261162053363 273838968940999 432842241229321 462693430279619 1219828134373541 1916872782586993 13418109478108951
• Sum of all divisors σ(n): 18408373116191968
• Sum of proper divisors (its aliquot sum) s(n): 4990263638083017
• 13418109478108951 is a deficient number, because the sum of its proper divisors (4990263638083017) is less than itself. Its deficiency is 8427845840025934

Bases of 13418109478108951

• Binary: 101111101010111011001100010000111111111111111100010111₂
• Hexadecimal: 0x2FABB310FFFF17
• Base-36: 3O4BME9Y1W7

Squares and roots of 13418109478108951

• 13418109478108951 squared (13418109478108951²) is 180045661966517265375487026320401
• 13418109478108951 cubed (13418109478108951³) is 2415872403325325592102377719315732809865312009351
• The square root of 13418109478108951 is 115836563.6494321727
• The cube root of 13418109478108951 is 237627.7250748973

Scales and comparisons

• 13,418,109,478,108,951 seconds is equal to 426,654,376 years, 24 weeks, 1 day, 16 hours, 2 minutes, 31 seconds.
• To count from 1 to 13,418,109,478,108,951 would take you about one billion, two hundred seventy-nine million, nine hundred sixty-three thousand, one hundred twenty-nine 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 13418109478108951 cubic inches would be around 19802.3 feet tall.

Recreational maths with 13418109478108951

• 13418109478108951 backwards is 15980187490181431
• The number of decimal digits it has is: 17
• The sum of 13418109478108951's digits is 70
• More coming soon!