12428306890020864

Names of 12428306890020864

• Cardinal: 12428306890020864 can be written as Twelve quadrillion, four hundred twenty-eight trillion, three hundred six billion, eight hundred ninety million, twenty thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.2428306890020864 × 10¹⁶

Factors of 12428306890020864

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 95488

Divisors of 12428306890020864

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 31 32 36 38 48 53 57 62 64 72 76 93 96 106 114 124 128 144 152 159 171 186 192 212 227 228 248 256 279 288 304 318 342 372 384 424 454 456 477 496 512 558 576 589 608 636 681 684 744 768 848 908 912 954 992 1007 1024 1116 1152 1178 1216 1272 1362 1368 1488 1536 1643 1696 1767 1816 1824 1908 1984 2014 2043 2048 2232 2304 2356 2432 2544 2724 2736 2976 3021 3072 3286 3392 3534 3632 3648 3816 3968 4028 4086 4313 4464 4608 4712 4864 4929 5088 5301 5448 5472 5952 6042 6144 6572 6784 7037 7068 7264 7296 7632 7936 8056 8172 8626 8928 9063 9216 9424 9728 9858 10176 10602 10896 10944 11904 12031 12084 12939 13144 13568 14074 14136 14528 14592 14787 15264 15872 16112 16344 17252 17856 18126 18432 18848 19456 19716 20352 21111 21204 21792 21888 23808 24062 24168 25878 26288 27136 28148 28272 29056 29184 29574 30528 31217 31744 32224 32688 34504 35712 36093 36252 37696 38817 38912 39432 40704 42222 42408 43584 43776 47616 48124 48336 51756 52576 54272 56296 56544 58112 58368 59148 61056 62434 63333 63488 64448 65376 69008 71424 72186 72504 75392 77634 78864 81408 84444 84816 87168 87552 93651 95153 95232 96248 96672 103512 105152 108279 108544 112592 113088 116224 116736 118296 122112 124868 126666 128896 130752 133703 138016 142848 144372 145008 150784 155268 157728 162816 168888 169632 174336 175104 187302 190306 190464 192496 193344 207024 210304 216558 225184 226176 228589 232448 236592 244224 249736 253332 257792 261504 267406 276032 280953 285459 285696 288744 290016 301568 310536 315456 325632 337776 339264 348672 350208 372961 374604 380612 384992 386688 401109 414048 420608 433116 450368 452352 457178 464896 473184 488448 499472 506664 515584 523008 534812 552064 561906 570918 571392 577488 580032 603136 621072 630912 675552 678528 685767 697344 745922 749208 761224 769984 773376 802218 828096 841216 856377 866232 900736 904704 914356 946368 976896 998944 1013328 1031168 1046016 1069624 1104128 1118883 1123812 1141836 1154976 1160064 1203327 1206272 1242144 1261824 1351104 1357056 1371534 1394688 1491844 1498416 1522448 1539968 1546752 1604436 1656192 1682432 1712754 1732464 1801472 1807907 1809408 1828712 1892736 1997888 2026656 2057301 2062336 2092032 2139248 2208256 2237766 2247624 2283672 2309952 2320128 2406654 2484288 2523648 2702208 2714112 2743068 2949743 2983688 2996832 3044896 3079936 3093504 3208872 3312384 3356649 3364864 3425508 3464928 3602944 3615814 3618816 3657424 3785472 3995776 4053312 4114602 4184064 4278496 4416512 4475532 4495248 4567344 4619904 4640256 4813308 4968576 5043109 5047296 5404416 5423721 5428224 5486136 5899486 5967376 5993664 6089792 6159872 6187008 6417744 6624768 6713298 6851016 6929856 7086259 7205888 7231628 7314848 7570944 7991552 8106624 8229204 8556992 8833024 8849229 8951064 8990496 9134688 9239808 9280512 9626616 9937152 10086218 10094592 10808832 10847442 10856448 10972272 11798972 11934752 11987328 12179584 12319744 12835488 13249536 13426596 13702032 13859712 14172518 14411776 14463256 14629696 15129327 15141888 15983104 16213248 16271163 16458408 17113984 17698458 17902128 17980992 18269376 18479616 18561024 19253232 19874304 20172436 21258777 21599731 21617664 21694884 21944544 23597944 23869504 23974656 24359168 24639488 25670976 26499072 26547687 26853192 27404064 27719424 28345036 28926512 29259392 30258654 30283776 31966208 32426496 32542326 32916816 34227968 35396916 35804256 35961984 36538752 36959232 38506464 39748608 40344872 42517554 43199462 43235328 43389768 43889088 45387981 47195888 47739008 47949312 48718336 51341952 53095374 53706384 54808128 55438848 56045117 56690072 57853024 58518784 60517308 63776331 63932416 64799193 64852992 65084652 65833632 68455936 70793832 71608512 71923968 73077504 73918464 77012928 79497216 80689744 85035108 86398924 86779536 87778176 90775962 94391776 95478016 95819071 95898624 97436672 102683904 106190748 107412768 109616256 110877696 112090234 113380144 115706048 117037568 121034616 127552662 129598386 129705984 130169304 131667264 136911872 141587664 143217024 143847936 146155008 154025856 156336379 161379488 168135351 170070216 172797848 173559072 175556352 181551924 188783552 190956032 191638142 191797248 194397579 194873344 205367808 212381496 214825536 219232512 221755392 224180468 226760288 231412096 234075136 242069232 255105324 259196772 260338608 263334528 273823744 283175328 286434048 287457213 287695872 292310016 308051712 312672758 322758976 336270702 340140432 345595696 347118144 351112704 363103848 377567104 381912064 383276284 388795158 410394889 410735616 424762992 429651072 438465024 448360936 453520576 462824192 468150272 469009137 484138464 504406053 510210648 518393544 520677216 526669056 566350656 572868096 574914426 575391744 584620032 616103424 625345516 645517952 669591661 672541404 680280864 691191392 694236288 702225408 726207696 755134208 763824128 766552568 777590316 820789778 821471232 849525984 859302144 862371639 876930048 896721872 907041152 925648384 938018274 968276928 1008812106 1020421296 1036787088 1041354432 1053338112 1132701312 1144785743 1145736192 1149828852 1231184667 1232206848 1250691032 1291035904 1339183322 1345082808 1360561728 1382382784 1388472576 1404450816 1407027411 1452415392 1510268416 1533105136 1555180632 1641579556 1699051968 1718604288 1724743278 1753860096 1793443744 1814082304 1851296768 1876036548 1936553856 2008774983 2017624212 2040842592 2073574176 2082708864 2106676224 2265402624 2289571486 2291472384 2299657704 2462369334 2464413696 2501382064 2582071808 2678366644 2690165616 2721123456 2764765568 2776945152 2814054822 2904830784 2970391201 3020536832 3066210272 3110361264 3283159112 3398103936 3434357229 3437208576 3449486556 3586887488 3628164608 3693554001 3702593536 3752073096 3873107712 4017549966 4035248424 4081685184 4147148352 4165417728 4213352448 4530805248 4579142972 4599315408 4924738668 5002764128 5164143616 5356733288 5380331232 5442246912 5529531136 5553890304 5628109644 5809661568 5940782402 6026324949 6041073664 6132420544 6220722528 6566318224 6796207872 6868714458 6874417152 6898973112 7173774976 7256329216 7387108002 7504146192 7746215424 8035099932 8070496848 8163370368 8294296704 8330835456 8911173603 9061610496 9158285944 9198630816 9849477336 10005528256 10303071687 10328287232 10713466576 10760662464 10884493824 11059062272 11107780608 11256219288 11619323136 11881564804 12052649898 12264841088 12441445056 12722241559 13132636448 13592415744 13737428916 13797946224 14347549952 14512658432 14774216004 15008292384 15492430848 16070199864 16140993696 16326740736 16588593408 16661670912 17822347206 18123220992 18316571888 18397261632 19698954672 20011056512 20606143374 21426933152 21521324928 21750929117 21768987648 22118124544 22512438576 23238646272 23763129608 24105299796 24529682176 24882890112 25444483118 26265272896 26733520809 27184831488 27474857832 27595892448 28695099904 29548432008 30016584768 30984861696 32140399728 32281987392 32653481472 33177186816 33323341824 35488358033 35644694412 36633143776 36794523264 38166724677 39397909344 40022113024 41212286748 42853866304 43042649856 43501858234 43537975296 44236249088 45024877152 46477292544 47526259216 48210599592 49059364352 49765780224 50888966236 52530545792 53467041618 54369662976 54949715664 55191784896 57390199808 59096864016 60033169536 64280799456 64563974784 65252787351 65306962944 66354373632 70976716066 71289388824 73266287552 73589046528 76333449354 78795818688 80044226048 82424573496 85707732608 86085299712 87003716468 90049754304 92954585088 95052518432 96421199184 98118728704 99531560448 101777932472 105061091584 106465074099 106934083236 109899431328 110383569792 114500174031 114780399616 118193728032 120066339072 128561598912 129127949568 130505574702 130613925888 132708747264 141953432132 142578777648 146532575104 147178093056 152666898708 157591637376 160088452096 164849146992 171415465216 172170599424 174007432936 180099508608 190105036864 192842398368 195758362053 196237457408 199063120896 203555864944 210122183168 212930148198 213868166472 219798862656 220767139584 229000348062 236387456064 240132678144 257123197824 258255899136 261011149404 283906864264 285157555296 293065150208 294356186112 305333797416 315183274752 319395222297 320176904192 329698293984 342830930432 344341198848 348014865872 360199017216 380210073728 385684796736 391516724106 398126241792 407111729888 420244366336 425860296396 427736332944 439597725312 441534279168 458000696124 472774912128 480265356288 514246395648 516511798272 522022298808 567813728528 570315110592 586130300416 588712372224 610667594832 630366549504 638790444594 659396587968 674278802627 685661860864 696029731744 720398034432 760420147456 771369593472 783033448212 814223459776 840488732672 851720592792 855472665888 879195450624 883068558336 916001392248 945549824256 960530712576 1028492791296 1033023596544 1044044597616 1135627457056 1140630221184 1172260600832 1221335189664 1260733099008 1277580889188 1318793175936 1348557605254 1371323721728 1392059463488 1440796068864 1520840294912 1542739186944 1566066896424 1628446919552 1703441185584 1710945331776 1758390901248 1766137116672 1832002784496 1891099648512 2022836407881 2056985582592 2088089195232 2271254914112 2281260442368 2344521201664 2442670379328 2521466198016 2555161778376 2637586351872 2697115210508 2784118926976 2881592137728 3041680589824 3085478373888 3132133792848 3256893839104 3406882371168 3421890663552 3516781802496 3664005568992 3782199297024 4045672815762 4113971165184 4176178390464 4542509828224 4562520884736 4885340758656 5110323556752 5275172703744 5394230421016 5568237853952 6068509223643 6083361179648 6170956747776 6264267585696 6513787678208 6813764742336 6843781327104 7033563604992 7328011137984 7564398594048 8091345631524 8352356780928 9085019656448 9125041769472 9770681517312 10220647113504 10550345407488 10788460842032 11136475707904 12137018447286 12341913495552 12528535171392 13027575356416 13627529484672 13687562654208 14656022275968 16182691263048 16704713561856 18170039312896 18250083538944 19541363034624 20441294227008 21100690814976 21576921684064 22272951415808 24274036894572 25057070342784 26055150712832 27255058969344 27375125308416 29312044551936 32365382526096 33409427123712 36340078625792 39082726069248 40882588454016 43153843368128 44545902831616 48548073789144 50114140685568 54510117938688 54750250616832 58624089103872 64730765052192 66818854247424 72680157251584 78165452138496 81765176908032 86307686736256 97096147578288 100228281371136 109020235877376 117248178207744 129461530104384 133637708494848 163530353816064 172615373472512 194192295156576 200456562742272 218040471754752 234496356415488 258923060208768 327060707632128 345230746945024 388384590313152 400913125484544 517846120417536 654121415264256 690461493890048 776769180626304 1035692240835072 1380922987780096 1553538361252608 2071384481670144 3107076722505216 4142768963340288 6214153445010432 12428306890020864
• Sum of all divisors σ(n): 39914701769779200
• Sum of proper divisors (its aliquot sum) s(n): 27486394879758336
• 12428306890020864 is an abundant number, because the sum of its proper divisors (27486394879758336) is greater than itself. Its abundance is 15058087989737472

Bases of 12428306890020864

• Binary: 101100001001110111101010110001010101101101100000000000₂
• Hexadecimal: 0x2C277AB156D800
• Base-36: 3EDGTD4XZ40

Squares and roots of 12428306890020864

• 12428306890020864 squared (12428306890020864²) is 154462812152540080489906355306496
• 12428306890020864 cubed (12428306890020864³) is 1919711232527412325466608327349853704754554732544
• The square root of 12428306890020864 is 111482316.4901988571
• The cube root of 12428306890020864 is 231634.8974557881

Scales and comparisons

• 12,428,306,890,020,864 seconds is equal to 395,181,715 years, 42 weeks, 6 days, 10 hours, 14 minutes, 24 seconds.
• To count from 1 to 12,428,306,890,020,864 would take you about one billion, one hundred eighty-five million, five hundred forty-five thousand, one hundred forty-seven 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 12428306890020864 cubic inches would be around 19302.9 feet tall.

Recreational maths with 12428306890020864

• 12428306890020864 backwards is 46802009860382421
• The number of decimal digits it has is: 17
• The sum of 12428306890020864's digits is 63
• More coming soon!