126427742901748942848

Names of 126427742901748942848

• Cardinal: 126427742901748942848 can be written as One hundred twenty-six quintillion, four hundred twenty-seven quadrillion, seven hundred forty-two trillion, nine hundred one billion, seven hundred forty-eight million, nine hundred forty-two thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 1.26427742901748942848 × 10²⁰

Factors of 126427742901748942848

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 441529692

Divisors of 126427742901748942848

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 32 36 38 48 57 64 72 76 96 114 128 144 152 171 192 228 256 288 304 342 384 456 512 576 608 684 768 912 1024 1152 1216 1368 1536 1824 2048 2304 2432 2736 3072 3648 4608 4864 5472 6144 7296 9216 9728 10944 14592 18432 19456 21888 29184 38912 43776 58368 87552 116736 175104 350208 819149 1638298 2457447 3276596 4914894 6553192 7372341 9829788 13106384 14744682 15563831 19659576 26212768 29489364 31127662 39319152 46691493 52425536 58978728 62255324 78638304 93382986 104851072 117957456 124510648 140074479 157276608 186765972 209702144 235914912 249021296 280148958 314553216 373531944 419404288 440710519 471829824 498042592 560297916 629106432 747063888 838808576 881421038 943659648 996085184 1120595832 1258212864 1322131557 1494127776 1677617152 1762842076 1887319296 1992170368 2241191664 2516425728 2644263114 2988255552 3525684152 3774638592 3966394671 3984340736 4482383328 5032851456 5288526228 5976511104 7051368304 7549277184 7932789342 7968681472 8373499861 8964766656 10577052456 11953022208 14102736608 15098554368 15865578684 15937362944 16746999722 17929533312 21154104912 23906044416 25120499583 28205473216 31731157368 31874725888 33493999444 35859066624 42308209824 47812088832 50240999166 56410946432 63462314736 66987998888 71718133248 75361498749 84616419648 95624177664 100481998332 112821892864 126924629472 133975997776 143436266496 150722997498 169232839296 200963996664 225643785728 253849258944 267951995552 286872532992 301445994996 338465678592 401927993328 451287571456 507698517888 535903991104 602891989992 676931357184 803855986656 902575142912 1015397035776 1071807982208 1205783979984 1353862714368 1607711973312 2030794071552 2143615964416 2411567959968 2707725428736 3215423946624 4061588143104 4287231928832 4823135919936 6430847893248 8123176286208 8574463857664 9646271839872 12861695786496 17148927715328 19292543679744 25723391572992 38585087359488 51446783145984 77170174718976 154340349437952 361007580928331 722015161856662 1083022742784993 1444030323713324 2166045485569986 2888060647426648 3249068228354979 4332090971139972 5776121294853296 6498136456709958 6859144037638289 8664181942279944 11552242589706592 12996272913419916 13718288075276578 17328363884559888 20577432112914867 23104485179413184 25992545826839832 27436576150553156 34656727769119776 41154864225829734 46208970358826368 51985091653679664 54873152301106312 61732296338744601 69313455538239552 82309728451659468 92417940717652736 103970183307359328 109746304602212624 123464592677489202 138626911076479104 164619456903318936 184835881435305472 207940366614718656 219492609204425248 246929185354978404 277253822152958208 329238913806637872 369671762870610944 415880733229437312 438985218408850496 493858370709956808 554507644305916416 658477827613275744 739343525741221888 831761466458874624 877970436817700992 987716741419913616 1109015288611832832 1316955655226551488 1663522932917749248 1755940873635401984 1975433482839827232 2218030577223665664 2633911310453102976 3327045865835498496 3511881747270803968 3950866965679654464 5267822620906205952 6654091731670996992 7023763494541607936 7901733931359308928 10535645241812411904 14047526989083215872 15803467862718617856 21071290483624823808 31606935725437235712 42142580967249647616 63213871450874471424 126427742901748942848
• Sum of all divisors σ(n): 384365241511032600000
• Sum of proper divisors (its aliquot sum) s(n): 257937498609283657152
• 126427742901748942848 is an abundant number, because the sum of its proper divisors (257937498609283657152) is greater than itself. Its abundance is 131509755707534714304

Bases of 126427742901748942848

• Binary: 1101101101010001001100100100101001110000101001010001100100000000000₂
• Hexadecimal: 0x6DA8992538528C800
• Base-36: QOJE6IC1CWSG0

Squares and roots of 126427742901748942848

• 126427742901748942848 squared (126427742901748942848²) is 15983974175230730203470534359485570351104
• 126427742901748942848 cubed (126427742901748942848³) is 2020817777574265363660023890065835240455999792386364189704192
• The square root of 126427742901748942848 is 11244009200.5364769199
• The cube root of 126427742901748942848 is 5018964.5502477063

Scales and comparisons

• 126,427,742,901,748,942,848 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 126,427,742,901,748,942,848 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 126427742901748942848 cubic inches would be around 418247 feet tall.

Recreational maths with 126427742901748942848

• 126427742901748942848 backwards is 848249847109247724621
• The number of decimal digits it has is: 21
• The sum of 126427742901748942848's digits is 99
• More coming soon!