12855604177728

Names of 12855604177728

• Cardinal: 12855604177728 can be written as Twelve trillion, eight hundred fifty-five billion, six hundred four million, one hundred seventy-seven thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.2855604177728 × 10¹³

Factors of 12855604177728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 778

Divisors of 12855604177728

• Number of divisors d(n): 588
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 41 48 52 54 64 72 78 81 82 96 104 108 117 123 144 156 162 164 192 208 216 234 243 246 288 312 324 328 351 369 416 432 468 486 492 533 576 624 648 656 702 719 729 738 832 864 936 972 984 1053 1066 1107 1248 1296 1312 1404 1438 1458 1476 1599 1728 1872 1944 1968 2106 2132 2157 2214 2496 2592 2624 2808 2876 2916 2952 3159 3198 3321 3744 3888 3936 4212 4264 4314 4428 4797 5184 5616 5752 5832 5904 6318 6396 6471 6642 7488 7776 7872 8424 8528 8628 8856 9347 9477 9594 9963 11232 11504 11664 11808 12636 12792 12942 13284 14391 15552 16848 17056 17256 17712 18694 18954 19188 19413 19926 22464 23008 23328 23616 25272 25584 25884 26568 28041 28782 29479 29889 33696 34112 34512 35424 37388 37908 38376 38826 39852 43173 46016 46656 50544 51168 51768 53136 56082 57564 58239 58958 59778 67392 69024 70848 74776 75816 76752 77652 79704 84123 86346 88437 101088 102336 103536 106272 112164 115128 116478 117916 119556 129519 138048 149552 151632 153504 155304 159408 168246 172692 174717 176874 202176 207072 212544 224328 230256 232956 235832 239112 252369 259038 265311 299104 303264 307008 310608 318816 336492 345384 349434 353748 383227 388557 414144 448656 460512 465912 471664 478224 504738 516961 518076 524151 530622 598208 606528 621216 637632 672984 690768 698868 707496 757107 766454 777114 795933 897312 921024 931824 943328 956448 1009476 1033922 1036152 1048302 1061244 1149681 1242432 1345968 1381536 1397736 1414992 1514214 1532908 1550883 1554228 1591866 1794624 1863648 1886656 1912896 2018952 2067844 2072304 2096604 2122488 2271321 2299362 2387799 2691936 2763072 2795472 2829984 3028428 3065816 3101766 3108456 3183732 3449043 3727296 4037904 4135688 4144608 4193208 4244976 4542642 4598724 4652649 4775598 5383872 5590944 5659968 6056856 6131632 6203532 6216912 6367464 6720493 6813963 6898086 7163397 8075808 8271376 8289216 8386416 8489952 9085284 9197448 9305298 9551196 10347129 11181888 12113712 12263264 12407064 12433824 12734928 13440986 13627926 13796172 13957947 14326794 16151616 16542752 16772832 16979904 18170568 18394896 18610596 19102392 20161479 20694258 21195401 21490191 24227424 24526528 24814128 24867648 25469856 26881972 27255852 27592344 27915894 28653588 31041387 33085504 33545664 36341136 36789792 37221192 38204784 40322958 41388516 41873841 42390802 42980382 48454848 49628256 50939712 53763944 54511704 55184688 55831788 57307176 60484437 62082774 63586203 72682272 73579584 74442384 76409568 80645916 82777032 83747682 84781604 85960764 93124161 99256512 107527888 109023408 110369376 111663576 114614352 120968874 124165548 125621523 127172406 145364544 148884768 152819136 161291832 165554064 167495364 169563208 171921528 181453311 186248322 190758609 215055776 218046816 220738752 223327152 229228704 241937748 248331096 251243046 254344812 275540213 279372483 297769536 322583664 331108128 334990728 339126416 343843056 362906622 372496644 376864569 381517218 430111552 436093632 446654304 458457408 483875496 496662192 502486092 508689624 544359933 551080426 558744966 572275827 645167328 662216256 669981456 678252832 687686112 725813244 744993288 753729138 763034436 826620639 893308608 967750992 993324384 1004972184 1017379248 1088719866 1102160852 1117489932 1144551654 1290334656 1339962912 1356505664 1375372224 1451626488 1489986576 1507458276 1526068872 1633079799 1653241278 1716827481 1935501984 1986648768 2009944368 2034758496 2177439732 2204321704 2234979864 2289103308 2479861917 2679925824 2903252976 2979973152 3014916552 3052137744 3266159598 3306482556 3433654962 3871003968 4019888736 4069516992 4354879464 4408643408 4469959728 4578206616 4899239397 4959723834 5150482443 5806505952 5959946304 6029833104 6104275488 6532319196 6612965112 6867309924 7439585751 8039777472 8709758928 8817286816 8939919456 9156413232 9798478794 9919447668 10300964886 11613011904 12059666208 12208550976 13064638392 13225930224 13734619848 14879171502 15451447329 17419517856 17634573632 17879838912 18312826464 19596957588 19838895336 20601929772 22318757253 24119332416 26129276784 26451860448 27469239696 29758343004 30902894658 34839035712 36625652928 39193915176 39677790672 41203859544 44637514506 52258553568 52903720896 54938479392 59516686008 61805789316 66956271759 78387830352 79355581344 82407719088 89275029012 104517107136 109876958784 119033372016 123611578632 133912543518 156775660704 158711162688 164815438176 178550058024 200868815277 238066744032 247223157264 267825087036 313551321408 329630876352 357100116048 401737630554 476133488064 494446314528 535650174072 714200232096 803475261108 988892629056 1071300348144 1428400464192 1606950522216 2142600696288 3213901044432 4285201392576 6427802088864 12855604177728
• Sum of all divisors σ(n): 42253572567108
• Sum of proper divisors (its aliquot sum) s(n): 29397968389380
• 12855604177728 is an abundant number, because the sum of its proper divisors (29397968389380) is greater than itself. Its abundance is 16542364211652

Bases of 12855604177728

• Binary: 10111011000100101101101110000110101101000000₂
• Hexadecimal: 0xBB12DB86B40
• Base-36: 4K1S6T000

Squares and roots of 12855604177728

• 12855604177728 squared (12855604177728²) is 165266558774417607011241984
• 12855604177728 cubed (12855604177728³) is 2124601463419133044223842953372351332352
• The square root of 12855604177728 is 3585471.2629901249
• The cube root of 12855604177728 is 23425.9653926927

Scales and comparisons

• 12,855,604,177,728 seconds is equal to 408,768 years, 23 weeks, 2 days, 28 minutes, 48 seconds.
• To count from 1 to 12,855,604,177,728 would take you about one million, twenty-one thousand, nine hundred twenty-one 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 12855604177728 cubic inches would be around 1952.2 feet tall.

Recreational maths with 12855604177728

• 12855604177728 backwards is 82777140655821
• The number of decimal digits it has is: 14
• The sum of 12855604177728's digits is 63
• More coming soon!