12855838934016

Names of 12855838934016

• Cardinal: 12855838934016 can be written as Twelve trillion, eight hundred fifty-five billion, eight hundred thirty-eight million, nine hundred thirty-four thousand and sixteen.

Scientific notation

• Scientific notation: 1.2855838934016 × 10¹³

Factors of 12855838934016

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 35

Divisors of 12855838934016

• Number of divisors d(n): 693
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 32 34 36 39 48 51 52 64 68 72 78 96 102 104 117 128 136 144 153 156 169 192 204 208 221 234 256 272 288 289 306 312 338 384 408 416 442 468 507 512 544 576 578 612 624 663 676 768 816 832 867 884 936 1014 1024 1088 1152 1156 1224 1248 1326 1352 1521 1536 1632 1664 1734 1768 1872 1989 2028 2176 2197 2304 2312 2448 2496 2601 2652 2704 2873 3042 3072 3264 3328 3468 3536 3744 3757 3978 4056 4352 4394 4608 4624 4896 4992 5202 5304 5408 5746 6084 6528 6591 6656 6936 7072 7488 7514 7956 8112 8619 8704 8788 9216 9248 9792 9984 10404 10608 10816 11271 11492 12168 13056 13182 13312 13872 14144 14976 15028 15912 16224 17238 17408 17576 18496 19584 19773 19968 20808 21216 21632 22542 22984 24336 25857 26112 26364 27744 28288 28561 29952 30056 31824 32448 33813 34476 35152 36992 37349 39168 39546 39936 41616 42432 43264 45084 45968 48672 48841 51714 52224 52728 55488 56576 57122 59904 60112 63648 64896 67626 68952 70304 73984 74698 78336 79092 83232 84864 85683 86528 90168 91936 97344 97682 103428 105456 110976 112047 113152 114244 119808 120224 127296 129792 135252 137904 140608 146523 147968 149396 156672 158184 166464 169728 171366 173056 180336 183872 194688 195364 206856 210912 221952 224094 226304 228488 240448 254592 257049 259584 270504 275808 281216 293046 295936 298792 316368 332928 336141 339456 342732 360672 367744 371293 389376 390728 413712 421824 439569 443904 448188 456976 480896 485537 509184 514098 519168 541008 551616 562432 586092 597584 632736 634933 665856 672282 678912 685464 721344 735488 742586 778752 781456 827424 843648 879138 887808 896376 913952 961792 971074 1018368 1028196 1082016 1103232 1113879 1124864 1172184 1195168 1265472 1269866 1331712 1344564 1370928 1442688 1456611 1470976 1485172 1557504 1562912 1654848 1687296 1758276 1792752 1827904 1904799 1923584 1942148 2036736 2056392 2164032 2206464 2227758 2249728 2344368 2390336 2530944 2539732 2663424 2689128 2741856 2885376 2913222 2941952 2970344 3125824 3309696 3341637 3374592 3516552 3585504 3655808 3809598 3847168 3884296 4112784 4328064 4369833 4412928 4455516 4688736 4780672 4826809 5061888 5079464 5378256 5483712 5714397 5770752 5826444 5940688 6251648 6311981 6619392 6683274 6749184 7033104 7171008 7311616 7619196 7768592 8225568 8254129 8656128 8739666 8825856 8911032 9377472 9561344 9653618 10123776 10158928 10756512 10967424 11428794 11541504 11652888 11881376 12503296 12623962 13238784 13366548 14066208 14342016 14480427 14623232 15238392 15537184 16451136 16508258 17312256 17479332 17822064 18754944 18935943 19122688 19307236 20247552 20317856 21513024 21934848 22857588 23305776 23762752 24762387 25006592 25247924 26477568 26733096 28132416 28684032 28960854 29246464 30476784 31074368 32902272 33016516 34624512 34958664 35644128 37509888 37871886 38245376 38614472 40635712 43026048 43441281 43869696 45715176 46611552 47525504 49524774 50013184 50495848 53466192 56264832 56807829 57368064 57921708 60953568 62148736 65804544 66033032 69917328 71288256 74287161 75019776 75743772 77228944 81271424 82055753 86052096 86882562 87739392 91430352 93223104 95051008 99049548 100991696 106932384 107303677 112529664 113615658 114736128 115843416 121907136 124297472 131609088 132066064 139834656 142576512 148574322 150039552 151487544 154457888 162542848 164111506 172104192 173765124 182860704 186446208 190102016 198099096 201983392 213864768 214607354 225059328 227231316 231686832 243814272 246167259 248594944 263218176 264132128 279669312 285153024 297148644 302975088 308915776 321911031 325085696 328223012 344208384 347530248 365721408 372892416 380204032 396198192 403966784 427729536 429214708 450118656 454462632 463373664 487628544 492334518 497189888 528264256 559338624 570306048 594297288 605950176 617831552 643822062 650171392 656446024 695060496 731442816 738501777 745784832 792396384 807933568 855459072 858429416 908925264 926747328 965733093 975257088 984669036 1056528512 1118677248 1140612096 1188594576 1211900352 1235663104 1287644124 1312892048 1390120992 1394947801 1462885632 1477003554 1491569664 1584792768 1615867136 1710918144 1716858832 1817850528 1853494656 1931466186 1950514176 1969338072 2113057024 2237354496 2377189152 2423800704 2471326208 2575288248 2625784096 2780241984 2789895602 2925771264 2954007108 3169585536 3231734272 3421836288 3433717664 3635701056 3706989312 3862932372 3938676144 4184843403 4226114048 4474708992 4754378304 4847601408 4942652416 5150576496 5251568192 5560483968 5579791204 5851542528 5908014216 6339171072 6463468544 6867435328 7271402112 7413978624 7725864744 7877352288 8369686806 8452228096 9508756608 9695202816 10301152992 10503136384 11120967936 11159582408 11816028432 12554530209 12678342144 13734870656 14542804224 14827957248 15451729488 15754704576 16739373612 19017513216 19390405632 20602305984 21006272768 22241935872 22319164816 23632056864 25109060418 25356684288 27469741312 29085608448 30903458976 31509409152 33478747224 38035026432 41204611968 42012545536 44483871744 44638329632 47264113728 50218120836 54939482624 58171216896 61806917952 63018818304 66957494448 76070052864 82409223936 84025091072 89276659264 94528227456 100436241672 109878965248 123613835904 126037636608 133914988896 164818447872 178553318528 189056454912 200872483344 247227671808 252075273216 267829977792 329636895744 357106637056 378112909824 401744966688 494455343616 535659955584 714213274112 756225819648 803489933376 988910687232 1071319911168 1428426548224 1606979866752 2142639822336 3213959733504 4285279644672 6427919467008 12855838934016
• Sum of all divisors σ(n): 42719069424811
• Sum of proper divisors (its aliquot sum) s(n): 29863230490795
• 12855838934016 is an abundant number, because the sum of its proper divisors (29863230490795) is greater than itself. Its abundance is 17007391556779

Bases of 12855838934016

• Binary: 10111011000100111011101101101000010000000000₂
• Hexadecimal: 0xBB13BB68400
• Base-36: 4K1W2KN40

Squares and roots of 12855838934016

• 12855838934016 squared (12855838934016²) is 165272594697361643201888256
• 12855838934016 cubed (12855838934016³) is 2124717857636188121268209250093389316096
• 12855838934016 is a perfect square number. Its square root is 3585504
• The cube root of 12855838934016 is 23426.1079857371

Scales and comparisons

• 12,855,838,934,016 seconds is equal to 408,775 years, 47 weeks, 3 days, 2 hours, 33 minutes, 36 seconds.
• To count from 1 to 12,855,838,934,016 would take you about one million, twenty-one thousand, nine hundred thirty-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 12855838934016 cubic inches would be around 1952.2 feet tall.

Recreational maths with 12855838934016

• 12855838934016 backwards is 61043983855821
• The number of decimal digits it has is: 14
• The sum of 12855838934016's digits is 63
• More coming soon!