12879168020892

Names of 12879168020892

• Cardinal: 12879168020892 can be written as Twelve trillion, eight hundred seventy-nine billion, one hundred sixty-eight million, twenty thousand, eight hundred ninety-two.

Scientific notation

• Scientific notation: 1.2879168020892 × 10¹³

Factors of 12879168020892

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 72

Divisors of 12879168020892

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 19 27 31 34 36 38 51 54 57 62 68 76 81 93 102 108 114 124 153 162 171 186 204 228 243 279 289 306 323 324 342 372 459 486 513 527 558 578 589 612 646 684 729 837 867 918 961 969 972 1026 1054 1116 1156 1178 1292 1377 1458 1539 1581 1674 1734 1767 1836 1922 1938 2052 2108 2187 2356 2511 2601 2754 2883 2907 2916 3078 3162 3348 3468 3534 3844 3876 4131 4374 4617 4743 5022 5202 5301 5491 5508 5766 5814 6156 6324 6561 7068 7533 7803 8262 8649 8721 8748 8959 9234 9486 10013 10044 10404 10602 10982 11532 11628 12393 13122 13851 14229 15066 15606 15903 16337 16473 16524 17298 17442 17918 18259 18468 18972 19683 20026 21204 21964 22599 23409 24786 25947 26163 26244 26877 27702 28458 29791 30039 30132 31212 31806 32674 32946 34596 34884 35836 36518 37179 39366 40052 41553 42687 45198 46818 47709 49011 49419 49572 51894 52326 53754 54777 55404 56916 59582 60078 63612 65348 65892 67797 70227 73036 74358 77841 78489 78732 80631 83106 85374 89373 90117 90396 93636 95418 98022 98838 103788 104652 107508 109554 111537 119164 120156 124659 128061 135594 140454 143127 147033 148257 148716 155682 156978 161262 164331 166212 170221 170748 178746 180234 190836 196044 197676 203391 210681 219108 223074 233523 235467 241893 249318 256122 268119 270351 271188 277729 280908 286254 294066 296514 310403 311364 313956 322524 328662 334611 340442 357492 360468 373977 384183 406782 421362 429381 441099 444771 446148 467046 470934 483786 492993 498636 506447 510663 512244 536238 540702 555458 566029 572508 588132 593028 610173 620806 632043 657324 669222 680884 700569 706401 725679 747954 768366 804357 811053 813564 833187 842724 858762 882198 889542 931209 934092 941868 967572 985986 1012894 1021326 1072476 1081404 1110916 1132058 1152549 1220346 1241612 1264086 1288143 1323297 1334313 1338444 1401138 1412802 1451358 1478979 1495908 1519341 1531989 1536732 1608714 1622106 1666374 1698087 1717524 1764396 1779084 1862418 1896129 1971972 2025788 2042652 2101707 2119203 2177037 2264116 2305098 2413071 2433159 2440692 2499561 2528172 2576286 2646594 2668626 2793627 2802276 2825604 2902716 2957958 3038682 3063978 3217428 3244212 3332748 3396174 3457647 3724836 3792258 3864429 3969891 4002939 4203414 4238406 4354074 4436937 4558023 4595967 4610196 4826142 4866318 4999122 5094261 5152572 5276851 5293188 5337252 5587254 5688387 5915916 6077364 6127956 6305121 6357609 6531111 6792348 6915294 7239213 7299477 7498683 7584516 7728858 7939782 8005878 8380881 8406828 8476812 8609599 8708148 8873874 9116046 9191934 9622493 9652284 9732636 9998244 10188522 10372941 10553702 11174508 11376774 11593287 11909673 12008817 12610242 12715218 13062222 13310811 13674069 13787901 13830588 14478426 14598954 14997366 15282783 15457716 15830553 15879564 16011756 16761762 17219198 17747748 18232092 18383868 18915363 19244986 19593333 20377044 20745882 21107404 21717639 21898431 22496049 22753548 23186574 23819346 24017634 25142643 25220484 25430436 25828797 26124444 26621622 27348138 27575802 28867479 28956852 29197908 29994732 30565566 31661106 33523524 34438396 35729019 36026451 37830726 38489972 39186666 39932433 41022207 41363703 41491764 43435278 43796862 44992098 45848349 46373148 47491659 47638692 48035268 50285286 51657594 53243244 54696276 55151604 57734958 58779999 61131132 63322212 65152917 65695293 67488147 71458038 72052902 75427929 75661452 77486391 78373332 79864866 82044414 82727406 86602437 86870556 87593724 89984196 91696698 94983318 100570572 103315188 107187057 108079353 115469916 117559998 119797299 123066621 124091109 130305834 131390586 134976294 137545047 142474977 142916076 144105804 150855858 154972782 159729732 163582381 164088828 165454812 173204874 176339997 183393396 189966636 195458751 197085879 202464441 214374114 216158706 226283787 232459173 235119996 239594598 246133242 248182218 259807311 260611668 262781172 269952588 275090094 284949954 301711716 309945564 321561171 327164762 346409748 352679994 359391897 369199863 372273327 390917502 394171758 404928882 412635141 427424931 428748228 432317412 452567574 464918346 479189196 490747143 492266484 496364436 519614622 550180188 569899908 586376253 607393323 643122342 654329524 678851361 697377519 705359988 718783794 738399726 744546654 779421933 781835004 788343516 809857764 825270282 854849862 905135148 929836692 981494286 1039229244 1107599589 1116819981 1172752506 1214786646 1237905423 1282274793 1286244684 1357702722 1394755038 1437567588 1472241429 1476799452 1489093308 1558843866 1650540564 1709699724 1822179969 1962988572 2036554083 2092132557 2215199178 2233639962 2338265799 2345505012 2429573292 2475810846 2564549586 2715405444 2789510076 2944482858 3117687732 3322798767 3350459943 3644359938 3713716269 3846824379 4073108166 4184265114 4416724287 4430398356 4467279924 4676531598 4951621692 5129099172 5466539907 5888965716 6109662249 6276397671 6645597534 6700919886 7014797397 7288719876 7427432538 7693648758 8146216332 8368530228 8833448574 9353063196 9968396301 10933079814 11141148807 11540473137 12219324498 12552795342 13250172861 13291195068 13401839772 14029594794 14854865076 15387297516 17666897148 18829193013 19936792602 21044392191 21866159628 22282297614 23080946274 24438648996 25105590684 26500345722 28059189588 34621419411 37658386026 39750518583 39873585204 42088784382 44564595228 46161892548 53000691444 56487579039 63133176573 69242838822 75316772052 79501037166 84177568764 103864258233 112975158078 119251555749 126266353146 138485677644 159002074332 169462737117 189399529719 207728516466 225950316156 238503111498 252532706292 338925474234 357754667247 378799059438 415457032932 477006222996 677850948468 715509334494 757598118876 1073264001741 1431018668988 2146528003482 3219792005223 4293056006964 6439584010446 12879168020892
• Sum of all divisors σ(n): 39063095751680
• Sum of proper divisors (its aliquot sum) s(n): 26183927730788
• 12879168020892 is an abundant number, because the sum of its proper divisors (26183927730788) is greater than itself. Its abundance is 13304759709896

Bases of 12879168020892

• Binary: 10111011011010101010001111000010000110011100₂
• Hexadecimal: 0xBB6AA3C219C
• Base-36: 4KCLW3XR0

Squares and roots of 12879168020892

• 12879168020892 squared (12879168020892²) is 165872968910367156148475664
• 12879168020892 cubed (12879168020892³) is 2136305836720813612193841646821505572288
• The square root of 12879168020892 is 3588755.7761558531
• The cube root of 12879168020892 is 23440.2696302639

Scales and comparisons

• 12,879,168,020,892 seconds is equal to 409,517 years, 36 weeks, 4 days, 16 hours, 28 minutes, 12 seconds.
• To count from 1 to 12,879,168,020,892 would take you about one million, twenty-three thousand, seven hundred ninety-four 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 12879168020892 cubic inches would be around 1953.4 feet tall.

Recreational maths with 12879168020892

• 12879168020892 backwards is 29802086197821
• The number of decimal digits it has is: 14
• The sum of 12879168020892's digits is 63
• More coming soon!