12871615938048

Names of 12871615938048

• Cardinal: 12871615938048 can be written as Twelve trillion, eight hundred seventy-one billion, six hundred fifteen million, nine hundred thirty-eight thousand and forty-eight.

Scientific notation

• Scientific notation: 1.2871615938048 × 10¹³

Factors of 12871615938048

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 294

Divisors of 12871615938048

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 43 48 49 54 56 63 64 72 84 86 96 98 108 112 126 128 129 144 147 168 172 189 192 196 216 224 239 252 256 258 288 294 301 336 344 378 384 387 392 432 441 448 478 504 512 516 576 588 602 672 688 717 756 768 774 784 864 882 896 903 956 1008 1032 1152 1161 1176 1204 1323 1344 1376 1434 1512 1536 1548 1568 1673 1728 1764 1792 1806 1849 1912 2016 2064 2107 2151 2304 2322 2352 2408 2646 2688 2709 2752 2868 3024 3096 3136 3346 3456 3528 3584 3612 3698 3824 4032 4128 4214 4302 4608 4644 4704 4816 5019 5292 5376 5418 5504 5547 5736 6048 6192 6272 6321 6453 6692 6912 7056 7224 7396 7648 8064 8127 8256 8428 8604 9288 9408 9632 10038 10277 10584 10752 10836 11008 11094 11472 11711 12096 12384 12544 12642 12906 12943 13384 13824 14112 14448 14792 15057 15296 16128 16254 16512 16641 16856 17208 18576 18816 18963 19264 20076 20554 21168 21672 22016 22188 22944 23422 24192 24768 25088 25284 25812 25886 26768 28224 28896 29584 30114 30592 30831 32256 32508 33024 33282 33712 34416 35133 37152 37632 37926 38528 38829 40152 41108 42336 43344 44376 45171 45888 46844 48384 49536 49923 50568 51624 51772 53536 56448 56889 57792 59168 60228 61184 61662 65016 66048 66564 67424 68832 70266 71939 74304 75264 75852 77056 77658 79507 80304 82216 84672 86688 88752 90342 90601 91776 92493 93688 96768 99072 99846 101136 103248 103544 105399 107072 112896 113778 115584 116487 118336 120456 122368 123324 130032 133128 134848 137664 140532 143878 148608 151704 154112 155316 159014 160608 164432 169344 173376 177504 180684 181202 183552 184986 187376 198144 199692 202272 206496 207088 210798 214144 215817 225792 227556 231168 232974 236672 238521 240912 246648 260064 266256 269696 271803 275328 277479 281064 287756 297216 303408 310632 316197 318028 321216 328864 338688 346752 349461 355008 361368 362404 367104 369972 374752 399384 404544 412992 414176 421596 428288 431634 441911 455112 462336 465948 473344 477042 481824 493296 503573 520128 532512 539392 543606 550656 554958 556549 562128 575512 594432 606816 621264 632394 636056 642432 647451 657728 677376 693504 698922 710016 715563 722736 724808 739944 749504 798768 809088 815409 825984 828352 843192 856576 863268 883822 910224 931896 946688 954084 963648 986592 1007146 1040256 1065024 1078784 1087212 1101312 1109916 1113098 1124256 1151024 1213632 1242528 1264788 1272112 1284864 1294902 1315456 1325733 1387008 1397844 1420032 1431126 1445472 1449616 1479888 1499008 1510719 1597536 1618176 1630818 1651968 1656704 1669647 1686384 1726536 1767644 1820448 1863792 1908168 1927296 1942353 1973184 2014292 2080512 2130048 2146689 2174424 2219832 2226196 2248512 2302048 2427264 2446227 2485056 2529576 2544224 2569728 2589804 2630912 2651466 2795688 2840064 2862252 2890944 2899232 2959776 2998016 3021438 3093377 3195072 3236352 3261636 3303936 3313408 3339294 3372768 3453072 3535288 3640896 3727584 3816336 3854592 3884706 3895843 3946368 3977199 4028584 4161024 4260096 4293378 4348848 4439664 4452392 4497024 4532157 4604096 4854528 4892454 4970112 5008941 5059152 5088448 5179608 5261824 5302932 5591376 5724504 5781888 5798464 5919552 5996032 6042876 6186754 6390144 6523272 6626816 6678588 6745536 6906144 7070576 7281792 7455168 7632672 7709184 7769412 7791686 7892736 7954398 8057168 8520192 8586756 8697696 8879328 8904784 8994048 9064314 9208192 9280131 9709056 9784908 9940224 10017882 10118304 10176896 10359216 10605864 11182752 11449008 11563776 11596928 11687529 11839104 11931597 12085752 12373508 12780288 13046544 13357176 13491072 13596471 13812288 14141152 14563584 14910336 15026823 15265344 15538824 15583372 15785472 15908796 16114336 17173512 17395392 17758656 17809568 17988096 18128628 18416384 18560262 19002173 19569816 19880448 20035764 20236608 20353792 20718432 21211728 21653639 22365504 22898016 23127552 23193856 23375058 23678208 23863194 24171504 24747016 25560576 26093088 26714352 26982144 27192942 27624576 27840393 28282304 29127168 29820672 30053646 30530688 31077648 31166744 31817592 32228672 34347024 34790784 35062587 35517312 35619136 36257256 36832768 37120524 38004346 39139632 40071528 40473216 40707584 41436864 42423456 43307278 44731008 45796032 46387712 46750116 47356416 47726388 48343008 49494032 52186176 53428704 53964288 54385884 55249152 55680786 56564608 57006519 59641344 60107292 61061376 62155296 62333488 63635184 64457344 64960917 68694048 69581568 70125174 71034624 71238272 72514512 74241048 76008692 78279264 80143056 80946432 82873728 83521179 84846912 86614556 89462016 91592064 93500232 95452776 96686016 98988064 104372352 105187761 106857408 108771768 110498304 111361572 113129216 114013038 120214584 122122752 124310592 124666976 127270368 128914688 129921834 133015211 137388096 139163136 140250348 142069248 142476544 145029024 148482096 152017384 156558528 160286112 161892864 165747456 167042358 169693824 171019557 173229112 178924032 183184128 187000464 190905552 193372032 194882751 197976128 208744704 210375522 213714816 217543536 222723144 226258432 228026076 240429168 248621184 249333952 254540736 257829376 259843668 266030422 274776192 280500696 284953088 290058048 296964192 304034768 313117056 320572224 331494912 334084716 339387648 342039114 346458224 366368256 374000928 381811104 386744064 389765502 395952256 399045633 417489408 420751044 427429632 435087072 445446288 456052152 480858336 497242368 498667904 509081472 513058671 519687336 532060844 549552384 561001392 580116096 584648253 593928384 608069536 626234112 641144448 668169432 678775296 684078228 692916448 748001856 763622208 773488128 779531004 791904512 798091266 841502088 854859264 870174144 890892576 912104304 931106477 961716672 994484736 997335808 1018162944 1026117342 1039374672 1064121688 1099104768 1122002784 1160232192 1169296506 1187856768 1197136899 1216139072 1252468224 1282288896 1336338864 1368156456 1385832896 1496003712 1527244416 1559062008 1583809024 1596182532 1683004176 1740348288 1781785152 1824208608 1862212954 1923433344 1994671616 2036325888 2052234684 2078749344 2128243376 2244005568 2320464384 2338593012 2375713536 2394273798 2432278144 2564577792 2672677728 2736312912 2771665792 2793319431 2992007424 3054488832 3118124016 3192365064 3366008352 3480696576 3563570304 3591410697 3648417216 3724425908 3846866688 4104469368 4157498688 4256486752 4488011136 4677186024 4751427072 4788547596 4864556288 5345355456 5472625824 5543331584 5586638862 5984014848 6108977664 6236248032 6384730128 6732016704 6961393152 7127140608 7182821394 7296834432 7448851816 7693733376 8208938736 8314997376 8379958293 8512973504 8976022272 9354372048 9577095192 9729112576 10690710912 10945251648 11086663168 11173277724 12472496064 12769460256 13464033408 14254281216 14365642788 14593668864 14897703632 16417877472 16629994752 16759916586 17025947008 17952044544 18708744096 19154190384 21381421824 21890503296 22346555448 24944992128 25139874879 25538920512 26928066816 28731285576 29187337728 29795407264 32835754944 33259989504 33519833172 34051894016 37417488192 38308380768 42762843648 43781006592 44693110896 49889984256 50279749758 51077841024 53856133632 57462571152 59590814528 65671509888 67039666344 68103788032 74834976384 76616761536 87562013184 89386221792 99779968512 100559499516 102155682048 114925142304 119181629056 131343019776 134079332688 149669952768 153233523072 178772443584 201118999032 204311364096 229850284608 238363258112 262686039552 268158665376 299339905536 306467046144 357544887168 402237998064 459700569216 476726516224 536317330752 612934092288 715089774336 804475996128 919401138432 1072634661504 1430179548672 1608951992256 1838802276864 2145269323008 3217903984512 4290538646016 6435807969024 12871615938048
• Sum of all divisors σ(n): 45566547840000
• Sum of proper divisors (its aliquot sum) s(n): 32694931901952
• 12871615938048 is an abundant number, because the sum of its proper divisors (32694931901952) is greater than itself. Its abundance is 19823315963904

Bases of 12871615938048

• Binary: 10111011010011101000000110000111111000000000₂
• Hexadecimal: 0xBB4E8187E00
• Base-36: 4K94ZSLC0

Squares and roots of 12871615938048

• 12871615938048 squared (12871615938048²) is 165678496856611294974050304
• 12871615938048 cubed (12871615938048³) is 2132549980731393412907922531538899566592
• The square root of 12871615938048 is 3587703.4350748669
• The cube root of 12871615938048 is 23435.6871015895

Scales and comparisons

• 12,871,615,938,048 seconds is equal to 409,277 years, 29 weeks, 5 days, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 12,871,615,938,048 would take you about one million, twenty-three thousand, one hundred ninety-three 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 12871615938048 cubic inches would be around 1953 feet tall.

Recreational maths with 12871615938048

• 12871615938048 backwards is 84083951617821
• 12871615938048 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12871615938048's digits is 63
• More coming soon!