13225794372314568

Names of 13225794372314568

• Cardinal: 13225794372314568 can be written as Thirteen quadrillion, two hundred twenty-five trillion, seven hundred ninety-four billion, three hundred seventy-two million, three hundred fourteen thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3225794372314568 × 10¹⁶

Factors of 13225794372314568

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 7738

Divisors of 13225794372314568

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 33 36 44 66 72 88 99 121 132 163 198 242 264 326 363 396 484 489 652 726 792 968 978 1089 1304 1452 1467 1793 1956 2178 2904 2934 3586 3912 4356 5379 5868 7172 7559 8712 10758 11736 14344 15118 16137 19723 21516 22677 26569 30236 32274 39446 43032 45354 53138 59169 60472 64548 68031 78892 79707 83149 90708 106276 118338 129096 136062 157784 159414 166298 177507 181416 212552 236676 239121 249447 272124 292259 318828 332596 355014 473352 478242 498894 544248 584518 637656 665192 710028 748341 876777 914639 956484 997788 1169036 1232117 1420056 1496682 1753554 1829278 1912968 1995576 2338072 2464234 2630331 2743917 2993364 3214849 3507108 3658556 3696351 4928468 5260662 5487834 5986728 6429698 7014216 7317112 7392702 8231751 9644547 9856936 10521324 10975668 11089053 12859396 13553287 14785404 16463502 19289094 21042648 21951336 22178106 25718792 27106574 28933641 29570808 32927004 38578188 40659861 44356212 54213148 57138481 57867282 65854008 77156376 81319722 88712424 108426296 114276962 115734564 121979583 149086157 162639444 171415443 200835071 228553924 231469128 243959166 298172314 325278888 342830886 401670142 447258471 457107848 487918332 514246329 596344628 602505213 628523291 685661772 803340284 894516942 975836664 1028492658 1192689256 1205010426 1257046582 1341775413 1371323544 1606680568 1789033884 1807515639 1885569873 2056985316 2209185781 2410020852 2514093164 2683550826 3578067768 3615031278 3771139746 4113970632 4418371562 4820041704 5028186328 5367101652 5656709619 6627557343 6913756201 7230062556 7542279492 8836743124 9313572403 10734203304 11313419238 13255114686 13827512402 14460125112 15084558984 17673486248 18627144806 19882672029 20741268603 22626838476 24301043591 26510229372 27655024804 27940717209 37254289612 39765344058 41482537206 45253676952 48602087182 53020458744 55310049608 55881434418 62223805809 72903130773 74508579224 79530688116 82965074412 83822151627 97204174364 102449296433 111762868836 124447611618 145806261546 159061376232 165930148824 167644303254 194408348728 204898592866 218709392319 223525737672 248895223236 291612523092 307347889299 335288606508 409797185732 437418784638 497790446472 583225046184 614695778598 670577213016 819594371464 874837569276 922043667897 1126942260763 1229391557196 1518112301689 1749675138552 1844087335794 2253884521526 2458783114392 3036224603378 3380826782289 3688174671588 4507769043052 4554336905067 6072449206756 6761653564578 7376349343176 9015538086104 9108673810134 10142480346867 12144898413512 13523307129156 13663010715201 16699235318579 18217347620268 20284960693734 27046614258312 27326021430402 33398470637158 36434695240536 40569921387468 50097705955737 54652042860804 66796941274316 81139842774936 100195411911474 109304085721608 133593882548632 150293117867211 183691588504369 200390823822948 300586235734422 367383177008738 400781647645896 551074765513107 601172471468844 734766354017476 1102149531026214 1202344942937688 1469532708034952 1653224296539321 2204299062052428 3306448593078642 4408598124104856 6612897186157284 13225794372314568
• Sum of all divisors σ(n): 39620513432964555
• Sum of proper divisors (its aliquot sum) s(n): 26394719060649987
• 13225794372314568 is an abundant number, because the sum of its proper divisors (26394719060649987) is greater than itself. Its abundance is 13168924688335419

Bases of 13225794372314568

• Binary: 101110111111001100101000110111011011110010010111001000₂
• Hexadecimal: 0x2EFCCA376F25C8
• Base-36: 3M85I21DUQ0

Squares and roots of 13225794372314568

• 13225794372314568 squared (13225794372314568²) is 174921636778747697752121545026624
• 13225794372314568 cubed (13225794372314568³) is 2313477599304414259576183287059557659536063058432
• The square root of 13225794372314568 is 115003453.7408097495
• The cube root of 13225794372314568 is 236486.9909711879

Scales and comparisons

• 13,225,794,372,314,568 seconds is equal to 420,539,350 years, 50 weeks, 3 days, 15 hours, 22 minutes, 48 seconds.
• To count from 1 to 13,225,794,372,314,568 would take you about one billion, two hundred sixty-one million, six hundred eighteen thousand and fifty-two 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 13225794372314568 cubic inches would be around 19707.2 feet tall.

Recreational maths with 13225794372314568

• 13225794372314568 backwards is 86541327349752231
• 13225794372314568 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13225794372314568's digits is 72
• More coming soon!