42369738509385728

Names of 42369738509385728

• Cardinal: 42369738509385728 can be written as Forty-two quadrillion, three hundred sixty-nine trillion, seven hundred thirty-eight billion, five hundred nine million, three hundred eighty-five thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 4.2369738509385728 × 10¹⁶

Factors of 42369738509385728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 29
• Sum of prime factors: 85

Divisors of 42369738509385728

• Number of divisors d(n): 1026
• Complete list of divisors:
  1 2 4 7 8 14 16 23 28 32 46 49 53 56 64 92 98 106 112 128 161 184 196 212 224 256 322 343 368 371 392 424 448 512 529 644 686 736 742 784 848 896 1024 1058 1127 1219 1288 1372 1472 1484 1568 1696 1792 2048 2116 2254 2401 2438 2576 2597 2744 2944 2968 3136 3392 3584 3703 4096 4232 4508 4802 4876 5152 5194 5488 5888 5936 6272 6784 7168 7406 7889 8192 8464 8533 9016 9604 9752 10304 10388 10976 11776 11872 12544 13568 14336 14812 15778 16384 16807 16928 17066 18032 18179 19208 19504 20608 20776 21952 23552 23744 25088 25921 27136 28037 28672 29624 31556 32768 33614 33856 34132 36064 36358 38416 39008 41216 41552 43904 47104 47488 50176 51842 54272 55223 56074 57344 59248 59731 63112 65536 67228 67712 68264 72128 72716 76832 78016 82432 83104 87808 94208 94976 100352 103684 108544 110446 112148 114688 117649 118496 119462 126224 127253 131072 134456 135424 136528 144256 145432 153664 156032 164864 166208 175616 181447 188416 189952 196259 200704 207368 217088 220892 224296 229376 235298 236992 238924 252448 254506 262144 268912 270848 273056 288512 290864 307328 312064 329728 332416 351232 362894 376832 379904 386561 392518 401408 414736 418117 434176 441784 448592 458752 470596 473984 477848 504896 509012 537824 541696 546112 577024 581728 614656 624128 659456 664832 702464 725788 753664 759808 773122 785036 802816 823543 829472 836234 868352 883568 890771 897184 917504 941192 947968 955696 1009792 1018024 1075648 1083392 1092224 1154048 1163456 1229312 1248256 1270129 1318912 1329664 1373813 1404928 1451576 1507328 1519616 1546244 1570072 1605632 1647086 1658944 1672468 1736704 1767136 1781542 1794368 1835008 1882384 1895936 1911392 2019584 2036048 2151296 2166784 2184448 2308096 2326912 2458624 2496512 2540258 2637824 2659328 2705927 2747626 2809856 2903152 2926819 3014656 3039232 3092488 3140144 3211264 3294172 3317888 3344936 3473408 3534272 3563084 3588736 3764768 3791872 3822784 4039168 4072096 4302592 4333568 4368896 4616192 4653824 4917248 4993024 5080516 5275648 5318656 5411854 5495252 5619712 5764801 5806304 5853638 6029312 6078464 6184976 6235397 6280288 6422528 6588344 6635776 6689872 6946816 7068544 7126168 7177472 7529536 7583744 7645568 8078336 8144192 8605184 8667136 8737792 8890903 9232384 9307648 9616691 9834496 9986048 10161032 10551296 10637312 10823708 10990504 11239424 11529602 11612608 11707276 12156928 12369952 12470794 12560576 12845056 13176688 13271552 13379744 13893632 14137088 14252336 14354944 15059072 15167488 15291136 16156672 16288384 17210368 17334272 17475584 17781806 18464768 18615296 18941489 19233382 19668992 19972096 20322064 20487733 21102592 21274624 21647416 21981008 22478848 23059204 23225216 23414552 24313856 24739904 24941588 25121152 26353376 26543104 26759488 28274176 28504672 28709888 30118144 30334976 30582272 32313344 32576768 34420736 34668544 34951168 35563612 36929536 37230592 37882978 38466764 39337984 39944192 40644128 40975466 42205184 42549248 43294832 43647779 43962016 44957696 46118408 46450432 46829104 48627712 49479808 49883176 50242304 52706752 53086208 53518976 56548352 57009344 57419776 60236288 60669952 61164544 62236321 64626688 65153536 67316837 68841472 69337088 69902336 71127224 73859072 74461184 75765956 76933528 78675968 79888384 81288256 81950932 85098496 86589664 87295558 87924032 89915392 92236816 92900864 93658208 97255424 98959616 99766352 100484608 105413504 106172416 107037952 113096704 114018688 114839552 120472576 121339904 122329088 124472642 129253376 130307072 132590423 134633674 137682944 138674176 139804672 142254448 143414131 147718144 148922368 151531912 153867056 157351936 159776768 162576512 163901864 170196992 173179328 174591116 175848064 184473632 185801728 187316416 197919232 199532704 200969216 210827008 212344832 214075904 226193408 228037376 229679104 240945152 242679808 244658176 248945284 258506752 260614144 265180846 269267348 275365888 279609344 284508896 286828262 295436288 297844736 303063824 305534453 307734112 314703872 319553536 325153024 327803728 340393984 346358656 349182232 351696128 368947264 371603456 374632832 395838464 399065408 401938432 421654016 424689664 428151808 435654247 452386816 456074752 459358208 471217859 481890304 485359616 489316352 497890568 517013504 521228288 530361692 538534696 550731776 559218688 569017792 573656524 595689472 606127648 611068906 615468224 629407744 650306048 655607456 680787968 692717312 698364464 703392256 737894528 743206912 749265664 791676928 798130816 803876864 843308032 849379328 856303616 871308494 904773632 912149504 918716416 942435718 963780608 970719232 978632704 995781136 1003898917 1034027008 1042456576 1060723384 1077069392 1101463552 1118437376 1138035584 1147313048 1191378944 1212255296 1222137812 1230936448 1300612096 1311214912 1385434624 1396728928 1406784512 1475789056 1486413824 1498531328 1583353856 1596261632 1607753728 1686616064 1698758656 1712607232 1742616988 1809547264 1824299008 1837432832 1884871436 1927561216 1957265408 1991562272 2007797834 2068054016 2084913152 2121446768 2154138784 2202927104 2236874752 2276071168 2294626096 2382757888 2424510592 2444275624 2461872896 2601224192 2622429824 2770869248 2793457856 2813569024 2951578112 2972827648 2997062656 3049579729 3166707712 3192523264 3215507456 3298525013 3373232128 3397517312 3425214464 3485233976 3619094528 3648598016 3674865664 3769742872 3855122432 3914530816 3983124544 4015595668 4169826304 4242893536 4308277568 4405854208 4552142336 4589252192 4765515776 4849021184 4888551248 4923745792 5202448384 5244859648 5541738496 5586915712 5627138048 5903156224 5945655296 5994125312 6099159458 6333415424 6385046528 6431014912 6597050026 6746464256 6795034624 6850428928 6970467952 7027292419 7238189056 7297196032 7349731328 7539485744 7710244864 7829061632 7966249088 8031191336 8339652608 8485787072 8616555136 9104284672 9178504384 9698042368 9777102496 9847491584 10404896768 10489719296 11083476992 11173831424 11254276096 11806312448 11891310592 11988250624 12198318916 12666830848 12770093056 12862029824 13194100052 13492928512 13700857856 13940935904 14054584838 14476378112 14594392064 15078971488 15420489728 15658123264 15932498176 16062382672 16679305216 16971574144 17233110272 18208569344 18357008768 19396084736 19554204992 19694983168 20809793536 20979438592 22166953984 22347662848 22508552192 23089675091 23612624896 23782621184 23976501248 24396637832 25333661696 25540186112 25724059648 26388200104 26985857024 27401715712 27881871808 28109169676 29188784128 30157942976 30840979456 31864996352 32124765344 33358610432 33943148288 34466220544 36417138688 36714017536 38792169472 39108409984 39389966336 41619587072 41958877184 44333907968 44695325696 45017104384 46179350182 47225249792 47565242368 47953002496 48793275664 50667323392 51080372224 51448119296 52776400208 53971714048 54803431424 55763743616 56218339352 58377568256 60315885952 63729992704 64249530688 67886296576 68932441088 72834277376 73428035072 77584338944 78216819968 78779932672 83239174144 83917754368 88667815936 89390651392 90034208768 92358700364 94450499584 95906004992 97586551328 101334646784 102160744448 105552800416 107943428096 109606862848 111527487232 112436678704 116755136512 120631771904 127459985408 128499061376 135772593152 137864882176 145668554752 146856070144 155168677888 156433639936 157559865344 161627725637 166478348288 167835508736 177335631872 178781302784 180068417536 184717400728 188900999168 191812009984 195173102656 204321488896 211105600832 215886856192 223054974464 224873357408 233510273024 241263543808 254919970816 256998122752 271545186304 275729764352 291337109504 293712140288 310337355776 312867279872 315119730688 323255451274 332956696576 335671017472 354671263744 357562605568 360136835072 369434801456 377801998336 383624019968 390346205312 408642977792 422211201664 446109948928 449746714816 482527087616 509839941632 513996245504 543090372608 551459528704 582674219008 587424280576 620674711552 625734559744 630239461376 646510902548 671342034944 709342527488 715125211136 738869602912 755603996672 767248039936 780692410624 817285955584 844422403328 892219897856 899493429632 965054175232 1019679883264 1027992491008 1086180745216 1102919057408 1165348438016 1174848561152 1241349423104 1251469119488 1260478922752 1293021805096 1342684069888 1430250422272 1477739205824 1511207993344 1561384821248 1634571911168 1688844806656 1784439795712 1798986859264 1930108350464 2039359766528 2055984982016 2172361490432 2205838114816 2330696876032 2349697122304 2482698846208 2502938238976 2520957845504 2586043610192 2685368139776 2860500844544 2955478411648 3122769642496 3377689613312 3568879591424 3597973718528 3860216700928 4078719533056 4111969964032 4344722980864 4411676229632 4699394244608 4965397692416 5005876477952 5172087220384 5370736279552 5721001689088 5910956823296 6245539284992 6755379226624 7137759182848 7195947437056 7720433401856 8157439066112 8223939928064 8689445961728 8823352459264 9398788489216 10011752955904 10344174440768 11442003378176 11821913646592 12491078569984 13510758453248 14275518365696 14391894874112 15440866803712 16314878132224 16447879856128 17378891923456 17646704918528 18797576978432 20023505911808 20688348881536 23643827293184 24982157139968 27021516906496 28551036731392 28783789748224 30881733607424 32895759712256 34757783846912 37595153956864 40047011823616 41376697763072 47287654586368 49964314279936 54043033812992 57102073462784 57567579496448 61763467214848 65791519424512 80094023647232 82753395526144 94575309172736 99928628559872 108086067625984 114204146925568 115135158992896 123526934429696 131583038849024 165506791052288 189150618345472 199857257119744 216172135251968 230270317985792 263166077698048 331013582104576 378301236690944 399714514239488 432344270503936 460540635971584 662027164209152 756602473381888 799429028478976 864688541007872 921081271943168 1324054328418304 1513204946763776 1842162543886336 2648108656836608 3026409893527552 5296217313673216 6052819787055104 10592434627346432 21184869254692864 42369738509385728
• Sum of all divisors σ(n): 105297747110944794
• Sum of proper divisors (its aliquot sum) s(n): 62928008601559066
• 42369738509385728 is an abundant number, because the sum of its proper divisors (62928008601559066) is greater than itself. Its abundance is 20558270092173338

Bases of 42369738509385728

• Binary: 10010110100001110000110101111101000101000000000000000000₂
• Hexadecimal: 0x96870D7D140000
• Base-36: BL6TH5U9AM8

Squares and roots of 42369738509385728

• 42369738509385728 squared (42369738509385728²) is 1795194741353723932072347890089984
• 42369738509385728 cubed (42369738509385728³) is 76061931764581628552473547797660897166942485348352
• The square root of 42369738509385728 is 205839108.3088578869
• The cube root of 42369738509385728 is 348619.7024675263

Scales and comparisons

• 42,369,738,509,385,728 seconds is equal to 1,347,226,626 years, 20 weeks, 2 days, 18 hours, 42 minutes, 8 seconds.
• To count from 1 to 42,369,738,509,385,728 would take you about four billion, forty-one million, six hundred seventy-nine thousand, eight hundred seventy-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 42369738509385728 cubic inches would be around 29051.6 feet tall.

Recreational maths with 42369738509385728

• 42369738509385728 backwards is 82758390583796324
• The number of decimal digits it has is: 17
• The sum of 42369738509385728's digits is 89
• More coming soon!