42120106994667977912

Names of 42120106994667977912

• Cardinal: 42120106994667977912 can be written as Forty-two quintillion, one hundred twenty quadrillion, one hundred six trillion, nine hundred ninety-four billion, six hundred sixty-seven million, nine hundred seventy-seven thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 4.2120106994667977912 × 10¹⁹

Factors of 42120106994667977912

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 981421

Divisors of 42120106994667977912

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 8 13 14 26 28 31 49 52 56 62 91 98 104 124 182 196 217 248 277 364 392 403 434 554 637 728 806 868 1108 1274 1519 1612 1736 1939 2216 2548 2821 3038 3224 3601 3878 5096 5642 6076 7202 7756 8587 11284 12152 13573 14404 15512 17174 19747 22568 25207 27146 28808 34348 39494 50414 54292 60109 68696 78988 100828 108584 111631 120218 157976 176449 201656 223262 240436 352898 420763 446524 480872 705796 781417 841526 893048 981091 1411592 1562834 1683052 1962182 3125668 3366104 3924364 5469919 6251336 6867637 7848728 10939838 12754183 13735274 21879676 25508366 27470548 30413821 43759352 48073459 51016732 54941096 60827642 89279281 96146918 102033464 121655284 178558562 192293836 212896747 243310568 271762207 357117124 384587672 395379673 425793494 543524414 624954967 714234248 790759346 851586988 1087048828 1249909934 1490277229 1581518692 1703173976 1902335449 2174097656 2499819868 2767657711 2980554458 3163037384 3532908691 3804670898 4999639736 5535315422 5961108916 7065817382 7609341796 8424628417 11070630844 11922217832 13316348143 14131634764 15218683592 16849256834 19373603977 22141261688 24730360837 26632696286 28263269528 33698513668 38747207954 49460721674 53265392572 58972398919 67397027336 77494415908 98921443348 106530785144 109520169421 117944797838 154988831816 173112525859 197842886696 219040338842 235889595676 346225051718 412806792433 438080677684 471779191352 692450103436 766641185947 825613584866 876161355368 962539550281 1384900206872 1533282371894 1651227169732 1925079100562 3066564743788 3302454339464 3850158201124 5366488301629 6133129487576 6737776851967 7700316402248 10732976603258 12513014153653 13475553703934 21465953206516 25026028307306 26951107407868 29838726058711 42931906413032 47164437963769 50052056614612 53902214815736 59677452117422 87591099075571 94328875927538 100104113229224 119354904234844 175182198151142 188657751855076 208871082410977 238709808469688 266623455427837 350364396302284 377315503710152 387903438763243 417742164821954 533246910855674 613137693528997 700728792604568 775806877526486 835484329643908 1066493821711348 1226275387057994 1462097576876839 1551613755052972 1670968659287816 1866364187994859 2132987643422696 2452550774115988 2715324071342701 2924195153753678 3103227510105944 3466104920561881 3732728375989718 4905101548231976 5430648142685402 5848390307507356 6932209841123762 7465456751979436 8265327118262947 10861296285370804 11696780615014712 13064549315964013 13864419682247524 14930913503958872 16530654236525894 19007268499398907 21722592570741608 24262734443933167 26129098631928026 27728839364495048 33061308473051788 38014536998797814 48525468887866334 52258197263856052 57857289827840629 66122616946103576 76029073997595628 97050937775732668 104516394527712104 107449252537418311 115714579655681258 152058147995191256 169839141107532169 194101875551465336 214898505074836622 231429159311362516 339678282215064338 405001028794884403 429797010149673244 462858318622725032 679356564430128676 752144767761928177 810002057589768806 859594020299346488 1358713128860257352 1504289535523856354 1620004115179537612 3008579071047712708 3240008230359075224 5265013374333497239 6017158142095425416 10530026748666994478 21060053497333988956 42120106994667977912
• Sum of all divisors σ(n): 102496243988117669760
• Sum of proper divisors (its aliquot sum) s(n): 60376136993449691848
• 42120106994667977912 is an abundant number, because the sum of its proper divisors (60376136993449691848) is greater than itself. Its abundance is 18256029998781713936

Bases of 42120106994667977912

• Binary: 100100100010001000101011100010011001010110101000010111110010111000₂
• Hexadecimal: 0x24888AE2656A17CB8
• Base-36: 8W0BFT7JDYCHK

Squares and roots of 42120106994667977912

• 42120106994667977912 squared (42120106994667977912²) is 1774103413242278318282583627546919879744
• 42120106994667977912 cubed (42120106994667977912³) is 74725425585370421104038458940198182727457070552838688214528
• The square root of 42120106994667977912 is 6490000538.8804073591
• The cube root of 42120106994667977912 is 3479336.9446947383

Scales and comparisons

• 42,120,106,994,667,977,912 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,120,106,994,667,977,912 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 42120106994667977912 cubic inches would be around 289944.7 feet tall.

Recreational maths with 42120106994667977912

• 42120106994667977912 backwards is 21977976649960102124
• The number of decimal digits it has is: 20
• The sum of 42120106994667977912's digits is 92
• More coming soon!