126139771527478272

Names of 126139771527478272

• Cardinal: 126139771527478272 can be written as One hundred twenty-six quadrillion, one hundred thirty-nine trillion, seven hundred seventy-one billion, five hundred twenty-seven million, four hundred seventy-eight thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.26139771527478272 × 10¹⁷

Factors of 126139771527478272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 570

Divisors of 126139771527478272

• Number of divisors d(n): 792
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 32 36 38 48 57 64 72 76 96 114 128 144 152 171 173 192 228 256 288 304 342 346 373 384 456 512 519 576 608 684 692 746 768 912 1024 1038 1119 1152 1216 1368 1384 1492 1536 1557 1824 2076 2238 2304 2432 2736 2768 2984 3072 3114 3287 3357 3648 4152 4476 4608 4864 5472 5536 5968 6228 6574 6714 7087 7296 8304 8952 9216 9728 9861 10944 11072 11936 12456 13148 13428 14174 14592 16608 17904 19456 19722 21261 21888 22144 23872 24912 26296 26856 28348 29184 29583 29929 33216 35808 39444 42522 43776 44288 47744 49824 52592 53712 56696 58368 59166 59858 63783 64529 66432 71616 78888 85044 87552 88576 89787 95488 99648 105184 107424 113392 118332 119716 127566 129058 132864 139129 143232 157776 170088 175104 177152 179574 190976 193587 199296 210368 214848 226784 236664 239432 255132 258116 265728 269361 278258 286464 315552 340176 359148 381952 387174 398592 417387 420736 429696 453568 473328 478864 510264 516232 531456 538722 556516 568651 572928 580761 631104 680352 718296 774348 797184 834774 841472 859392 907136 946656 957728 1020528 1032464 1077444 1113032 1137302 1145856 1161522 1226051 1252161 1262208 1360704 1436592 1548696 1594368 1669548 1682944 1705953 1718784 1814272 1893312 1915456 2041056 2064928 2154888 2226064 2274604 2323044 2452102 2504322 2524416 2643451 2721408 2873184 3097392 3339096 3365888 3411906 3437568 3628544 3678153 3786624 3830912 4082112 4129856 4309776 4452128 4549208 4646088 4904204 5008644 5048832 5117859 5177717 5286902 5442816 5746368 6194784 6678192 6823812 7257088 7356306 7573248 7661824 7930353 8164224 8259712 8619552 8904256 9098416 9292176 9808408 10017288 10097664 10235718 10355434 10573804 10885632 11034459 11163517 11492736 12389568 13356384 13647624 14712612 15146496 15323648 15533151 15860706 16328448 16519424 17239104 17808512 18196832 18584352 19616816 20034576 20471436 20710868 21147608 21771264 22068918 22327034 22985472 23791059 24069317 24779136 26712768 27295248 29425224 30292992 30647296 31066302 31721412 32656896 33038848 33490551 34478208 35617024 36393664 37168704 39233632 40069152 40942872 41421736 42295216 44137836 44654068 45970944 46599453 47582118 48138634 49558272 53425536 54590496 58850448 62132604 63442824 65313792 66077696 66981102 68956416 71234048 72207951 72787328 74337408 78467264 80138304 81885744 82843472 84590432 88275672 89308136 91941888 93198906 95164236 96277268 98376623 99116544 100471653 106851072 109180992 117700896 124265208 126885648 133962204 137912832 142468096 144415902 145574656 148674816 156934528 160276608 163771488 165686944 169180864 176551344 178616272 186397812 190328472 192554536 196753246 198233088 200943306 212106823 213702144 216623853 218361984 235401792 248530416 253771296 267924408 275825664 288831804 291149312 295129869 297349632 313869056 320553216 327542976 331373888 338361728 353102688 357232544 372795624 380656944 385109072 393506492 401886612 424213646 427404288 433247706 436723968 457317023 470803584 497060832 507542592 535848816 577663608 582298624 590259738 594699264 627738112 636320469 641106432 655085952 662747776 676723456 706205376 714465088 745591248 761313888 770218144 787012984 803773224 848427292 866495412 873447936 885389607 914634046 941607168 994121664 1015085184 1071697632 1155327216 1180519476 1255476224 1272640938 1282212864 1310171904 1325495552 1353446912 1371951069 1412410752 1428930176 1491182496 1522627776 1540436288 1574025968 1607546448 1696854584 1732990824 1746895872 1770779214 1829268092 1883214336 1908961407 1931288441 1988243328 2030170368 2143395264 2310654432 2361038952 2545281876 2620343808 2650991104 2706893824 2743902138 2824821504 2857860352 2982364992 3045255552 3080872576 3148051936 3215092896 3393709168 3465981648 3541558428 3658536184 3766428672 3817922814 3862576882 3976486656 4060340736 4115853207 4163991841 4286790528 4621308864 4722077904 5090563752 5240687616 5301982208 5487804276 5649643008 5715720704 5793865323 5964729984 6090511104 6161745152 6296103872 6430185792 6787418336 6931963296 7083116856 7317072368 7635845628 7725153764 7952973312 8120681472 8231706414 8327983682 8573581056 9242617728 9444155808 10181127504 10975608552 11299286016 11431441408 11587730646 11929459968 12181022208 12323490304 12491975523 12592207744 12860371584 13574836672 13863926592 14166233712 14634144736 15271691256 15450307528 15905946624 16463412828 16655967364 17147162112 17381595969 18485235456 18888311616 20362255008 21951217104 23175461292 23858919936 24362044416 24646980608 24983951046 25184415488 25720743168 27149673344 27727853184 28332467424 29268289472 30543382512 30900615056 32926825656 33311934728 34294324224 34763191938 36694480379 36970470912 37475926569 37776623232 40724510016 43902434208 46350922584 47717839872 49967902092 50368830976 51441486336 54299346688 55455706368 56664934848 58536578944 61086765024 61801230112 65853651312 66623869456 69526383876 73388960758 73940941824 74951853138 75553246464 79115844979 81449020032 87804868416 92701845168 99935804184 100737661952 102882972672 108598693376 110083441137 110911412736 113329869696 117073157888 122173530048 123602460224 131707302624 133247738912 139052767752 146777921516 149903706276 151106492928 158231689958 162898040064 175609736832 185403690336 199871608368 217197386752 220166882274 221822825472 226659739392 234146315776 237347534937 244347060096 247204920448 263414605248 266495477824 278105535504 293555843032 299807412552 302212985856 316463379916 325796080128 330250323411 351219473664 370807380672 399743216736 440333764548 453319478784 468292631552 474695069874 488694120192 494409840896 526829210496 532990955648 556211071008 587111686064 599614825104 632926759832 651592160256 660500646822 702438947328 712042604811 720370588493 741614761344 799486433472 880667529096 906638957568 949390139748 977388240384 988819681792 1053658420992 1065981911296 1112422142016 1174223372128 1199229650208 1265853519664 1321001293644 1404877894656 1424085209622 1440741176986 1483229522688 1598972866944 1761335058192 1898780279496 1954776480768 1977639363584 2107316841984 2131963822592 2161111765479 2224844284032 2348446744256 2398459300416 2531707039328 2642002587288 2848170419244 2881482353972 2966459045376 3197945733888 3522670116384 3797560558992 4214633683968 4263927645184 4322223530958 4449688568064 4696893488512 4796918600832 5063414078656 5284005174576 5696340838488 5762964707944 5932918090752 6395891467776 6483335296437 7045340232768 7595121117984 8644447061916 8899377136128 9393786977024 9593837201664 10126828157312 10568010349152 11392681676976 11525929415888 12791782935552 12966670592874 13687041181367 14090680465536 15190242235968 17288894123832 17798754272256 18787573954048 19187674403328 20253656314624 21136020698304 22785363353952 23051858831776 25933341185748 27374082362734 28181360931072 30380484471936 34577788247664 37575147908096 38375348806656 40507312629248 41061123544101 42272041396608 45570726707904 46103717663552 51866682371496 54748164725468 56362721862144 60760968943872 69155576495328 81014625258496 82122247088202 84544082793216 91141453415808 92207435327104 103733364742992 109496329450936 112725443724288 121521937887744 123183370632303 138311152990656 164244494176404 169088165586432 182282906831616 184414870654208 207466729485984 218992658901872 243043875775488 246366741264606 276622305981312 328488988352808 338176331172864 364565813663232 368829741308416 414933458971968 437985317803744 492733482529212 553244611962624 656977976705616 729131627326464 737659482616832 829866917943936 875970635607488 985466965058424 1106489223925248 1313955953411232 1659733835887872 1751941271214976 1970933930116848 2212978447850496 2627911906822464 3319467671775744 3503882542429952 3941867860233696 5255823813644928 6638935343551488 7007765084859904 7883735720467392 10511647627289856 14015530169719808 15767471440934784 21023295254579712 31534942881869568 42046590509159424 63069885763739136 126139771527478272
• Sum of all divisors σ(n): 386661296593681200
• Sum of proper divisors (its aliquot sum) s(n): 260521525066202928
• 126139771527478272 is an abundant number, because the sum of its proper divisors (260521525066202928) is greater than itself. Its abundance is 134381753538724656

Bases of 126139771527478272

• Binary: 111000000001000110111010000110001111100011011110000000000₂
• Hexadecimal: 0x1C0237431F1BC00
• Base-36: YI0TF272M80

Squares and roots of 126139771527478272

• 126139771527478272 squared (126139771527478272²) is 15911241961004418153344751432105984
• 126139771527478272 cubed (126139771527478272³) is 2007040425679522650815651701589491375166453761179648
• The square root of 126139771527478272 is 355161613.2515988447
• The cube root of 126139771527478272 is 501515.0996786289

Scales and comparisons

• 126,139,771,527,478,272 seconds is equal to 4,010,854,558 years, 33 weeks, 2 days, 19 hours, 31 minutes, 12 seconds.
• To count from 1 to 126,139,771,527,478,272 would take you about twelve billion, thirty-two million, five hundred sixty-three thousand, six hundred seventy-five 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 126139771527478272 cubic inches would be around 41792.9 feet tall.

Recreational maths with 126139771527478272

• 126139771527478272 backwards is 272874725177931621
• The number of decimal digits it has is: 18
• The sum of 126139771527478272's digits is 81
• More coming soon!