42390155643402240

Names of 42390155643402240

• Cardinal: 42390155643402240 can be written as Forty-two quadrillion, three hundred ninety trillion, one hundred fifty-five billion, six hundred forty-three million, four hundred two thousand, two hundred forty.

Scientific notation

• Scientific notation: 4.239015564340224 × 10¹⁶

Factors of 42390155643402240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 460

Divisors of 42390155643402240

• Number of divisors d(n): 1296
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 30 32 36 38 40 45 48 57 60 64 72 76 80 90 95 96 114 120 128 144 152 160 171 180 190 192 228 240 256 285 288 304 320 342 360 361 380 384 431 456 480 512 570 576 608 640 684 720 722 760 768 855 862 912 960 1024 1083 1140 1152 1216 1280 1293 1368 1440 1444 1520 1536 1710 1724 1805 1824 1920 2048 2155 2166 2280 2304 2432 2560 2586 2736 2880 2888 3040 3072 3249 3420 3448 3610 3648 3840 3879 4310 4332 4560 4608 4864 5120 5172 5415 5472 5760 5776 6080 6144 6465 6498 6840 6859 6896 7220 7296 7680 7758 8189 8620 8664 9120 9216 9728 10240 10344 10830 10944 11520 11552 12160 12930 12996 13680 13718 13792 14440 14592 15360 15516 16245 16378 17240 17328 18240 18432 19395 19456 20577 20688 21660 21888 23040 23104 24320 24567 25860 25992 27360 27436 27584 28880 29184 30720 31032 32490 32756 34295 34480 34656 36480 38790 38912 40945 41154 41376 43320 43776 46080 46208 48640 49134 51720 51984 54720 54872 55168 57760 58368 61731 62064 64980 65512 68590 68960 69312 72960 73701 77580 81890 82308 82752 86640 87552 92160 92416 97280 98268 102885 103440 103968 109440 109744 110336 115520 116736 122835 123462 124128 129960 130321 131024 137180 137920 138624 145920 147402 155160 155591 163780 164616 165504 173280 175104 184832 185761 194560 196536 205770 206880 207936 218880 219488 220672 231040 245670 246924 248256 259920 260642 262048 274360 275840 277248 291840 294804 308655 310320 311182 327560 329232 331008 346560 350208 368505 369664 371522 390963 393072 411540 413760 415872 437760 438976 441344 462080 466773 491340 493848 496512 519840 521284 524096 548720 551680 554496 557283 583680 589608 617310 620640 622364 651605 655120 658464 662016 693120 737010 739328 743044 777955 781926 786144 823080 827520 831744 875520 877952 882688 924160 928805 933546 982680 987696 993024 1039680 1042568 1048192 1097440 1103360 1108992 1114566 1172889 1179216 1234620 1241280 1244728 1303210 1310240 1316928 1324032 1386240 1400319 1474020 1486088 1555910 1563852 1572288 1646160 1655040 1663488 1671849 1751040 1755904 1848320 1857610 1867092 1954815 1965360 1975392 1986048 2079360 2085136 2096384 2194880 2206720 2217984 2229132 2333865 2345778 2358432 2469240 2476099 2482560 2489456 2606420 2620480 2633856 2648064 2772480 2786415 2800638 2948040 2956229 2972176 3111820 3127704 3144576 3292320 3310080 3326976 3343698 3511808 3529459 3696640 3715220 3734184 3909630 3930720 3950784 3972096 4158720 4170272 4192768 4389760 4413440 4458264 4667730 4691556 4716864 4938480 4952198 4965120 4978912 5212840 5240960 5267712 5544960 5572830 5601276 5864445 5896080 5912458 5944352 6223640 6255408 6289152 6584640 6620160 6653952 6687396 7001595 7023616 7058918 7428297 7430440 7468368 7819260 7861440 7901568 7944192 8317440 8340544 8359245 8385536 8779520 8868687 8916528 9335460 9383112 9433728 9876960 9904396 9930240 9957824 10425680 10481920 10535424 10588377 11089920 11145660 11202552 11728890 11792160 11824916 11888704 12380495 12447280 12510816 12578304 13169280 13240320 13374792 14003190 14047232 14117836 14781145 14856594 14860880 14936736 15638520 15722880 15803136 16634880 16681088 16718490 16771072 17559040 17647295 17737374 17833056 18670920 18766224 18867456 19753920 19808792 19860480 19915648 20851360 20963840 21070848 21176754 22284891 22291320 22405104 23457780 23584320 23649832 23777408 24760990 24894560 25021632 25156608 26338560 26606061 26749584 28006380 28235672 29562290 29713188 29721760 29873472 31277040 31445760 31606272 31765131 33269760 33362176 33436980 35118080 35294590 35474748 35666112 37141485 37341840 37532448 37734912 39507840 39617584 39720960 39831296 41702720 41927680 42141696 42353508 44343435 44569782 44582640 44810208 46915560 47168640 47299664 47554816 49521980 49789120 50043264 50313216 52677120 52941885 53212122 53499168 56012760 56168351 56471344 59124580 59426376 59443520 59746944 62554080 62891520 63212544 63530262 66724352 66873960 67059721 70236160 70589180 70949496 71332224 74282970 74683680 75064896 75469824 79015680 79235168 79662592 83405440 83855360 84707016 88686870 89139564 89165280 89620416 93831120 94337280 94599328 95109632 99043960 99578240 100086528 105354240 105883770 106424244 106998336 111424455 112025520 112336702 112942688 118249160 118852752 118887040 119493888 125108160 125783040 126425088 127060524 133030305 133448704 133747920 134119442 141178360 141898992 142664448 148565940 149367360 150129792 150939648 158031360 158470336 158825655 159325184 166810880 168505053 169414032 177373740 178279128 178330560 179240832 187662240 188674560 189198656 190219264 198087920 199156480 200173056 201179163 210708480 211767540 212848488 213996672 222848910 224051040 224673404 225885376 236498320 237705504 237774080 238987776 250216320 251566080 254121048 266060610 266897408 267495840 268238884 280841755 282356720 283797984 285328896 297131880 298734720 300259584 316062720 316940672 317651310 318650368 333621760 335298605 337010106 338828064 354747480 356558256 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7169633280 7189548928 7228332032 7567946240 7606576128 7644808194 8047166520 8088242544 8131873536 8513939520 8537589352 8559866880 8583644288 8986936160 9035415040 9081535488 9508220160 9604788021 9656599824 10110303180 10164841920 10193077592 10671986690 10729555360 10784323392 10842498048 11351919360 11409864192 11467212291 12010383360 12070749780 12677626880 12741346990 12806384028 12875466432 13480404240 13553122560 13622303232 14262330240 14339266560 14379097856 15135892480 15213152256 15289616388 16007980035 16094333040 16176485088 16263747072 17027879040 17075178704 17119733760 17167288576 17973872320 18070830080 18163070976 19016440320 19112020485 19209576042 19313199648 20220606360 20329683840 20386155184 21343973380 21459110720 21568646784 21684996096 22703838720 22819728384 22934424582 24141499560 24208559281 25355253760 25482693980 25612768056 25750932864 26960808480 27106245120 27244606464 28524660480 28758195712 30271784960 30579232776 32015960070 32188666080 32352970176 32527494144 34055758080 34150357408 34334577152 35947744640 36141660160 38032880640 38224040970 38419152084 38626399296 40441212720 40659367680 40772310368 42687946760 42918221440 43137293568 45407677440 45639456768 45868849164 48023940105 48282999120 48417118562 50965387960 51225536112 51501865728 53921616960 54212490240 54489212928 57049320960 57336061455 57516391424 61158465552 64031920140 64377332160 64705940352 65054988288 68111516160 68300714816 68669154304 71895489280 72625677843 76065761280 76448081940 76838304168 77252798592 80882425440 81318735360 81544620736 85375893520 85836442880 86274587136 90815354880 91737698328 96047880210 96565998240 96834237124 101930775920 102451072224 103003731456 107843233920 108424980480 114098641920 114672122910 115032782848 121042796405 122316931104 128063840280 128754664320 129411880704 136223032320 136601429632 137338308608 143790978560 145251355686 152896163880 153676608336 154505597184 161764850880 162637470720 163089241472 170751787040 171672885760 172549174272 183475396656 192095760420 193131996480 193668474248 203861551840 204902144448 206007462912 215686467840 217877033529 228197283840 229344245820 242085592810 244633862208 256127680560 257509328640 258823761408 272446064640 273202859264 287581957120 290502711372 305792327760 307353216672 309011194368 323529701760 325274941440 326178482944 341503574080 343345771520 345098348544 363128389215 366950793312 384191520840 386263992960 387336948496 407723103680 409804288896 412014925824 431372935680 435754067058 458688491640 459962626339 484171185620 489267724416 512255361120 515018657280 517647522816 546405718528 575163914240 581005422744 611584655520 614706433344 618022388736 647059403520 652356965888 683007148160 686691543040 726256778430 733901586624 768383041680 772527985920 774673896992 815446207360 819608577792 862745871360 871508134116 917376983280 919925252678 968342371240 978535448832 1024510722240 1030037314560 1035295045632 1089385167645 1092811437056 1162010845488 1223169311040 1229412866688 1236044777472 1294118807040 1304713931776 1366014296320 1379887879017 1452513556860 1467803173248 1536766083360 1545055971840 1549347793984 1630892414720 1639217155584 1725491742720 1743016268232 1834753966560 1839850505356 1936684742480 1957070897664 2049021444480 2060074629120 2178770335290 2185622874112 2299813131695 2324021690976 2446338622080 2458825733376 2588237614080 2609427863552 2732028592640 2759775758034 2905027113720 2935606346496 3073532166720 3090111943680 3098695587968 3261784829440 3278434311168 3486032536464 3669507933120 3679701010712 3873369484960 3914141795328 4098042888960 4139663637051 4357540670580 4599626263390 4648043381952 4892677244160 4917651466752 5176475228160 5464057185280 5519551516068 5810054227440 5871212692992 6147064333440 6180223887360 6197391175936 6523569658880 6556868622336 6899439395085 6972065072928 7339015866240 7359402021424 7746738969920 7828283590656 8196085777920 8279327274102 8715081341160 9199252526780 9296086763904 9785354488320 9835302933504 10928114370560 11039103032136 11620108454880 11742425385984 12294128666880 12394782351872 13047139317760 13798878790170 13944130145856 14678031732480 14718804042848 15493477939840 16392171555840 16558654548204 17430162682320 18398505053560 18592173527808 19570708976640 19670605867008 20698318185255 22078206064272 23240216909760 23484850771968 24588257333760 24789564703744 27597757580340 27888260291712 29356063464960 29437608085696 30986955879680 32784343111680 33117309096408 34860325364640 36797010107120 37184347055616 39141417953280 41396636370510 44156412128544 46480433819520 49176514667520 49579129407488 55195515160680 55776520583424 58712126929920 58875216171392 61973911759360 66234618192816 69720650729280 73594020214240 74368694111232 82793272741020 88312824257088 92960867639040 98353029335040 110391030321360 111553041166848 117424253859840 117750432342784 123947823518720 132469236385632 139441301458560 147188040428480 148737388222464 165586545482040 176625648514176 185921735278080 220782060642720 223106082333696 235500864685568 247895647037440 264938472771264 278882602917120 294376080856960 331173090964080 353251297028352 371843470556160 441564121285440 446212164667392 471001729371136 529876945542528 557765205834240 588752161713920 662346181928160 706502594056704 743686941112320 883128242570880 942003458742272 1059753891085056 1115530411668480 1177504323427840 1324692363856320 1413005188113408 1766256485141760 2119507782170112 2231060823336960 2355008646855680 2649384727712640 2826010376226816 3532512970283520 4239015564340224 4710017293711360 5298769455425280 7065025940567040 8478031128680448 10597538910850560 14130051881134080 21195077821701120 42390155643402240
• Sum of all divisors σ(n): 155439342175735800
• Sum of proper divisors (its aliquot sum) s(n): 113049186532333560
• 42390155643402240 is an abundant number, because the sum of its proper divisors (113049186532333560) is greater than itself. Its abundance is 70659030888931320

Bases of 42390155643402240

• Binary: 10010110100110011001111100111001000110010011100000000000₂
• Hexadecimal: 0x96999F39193800
• Base-36: BLE20NWP340

Squares and roots of 42390155643402240

• 42390155643402240 squared (42390155643402240²) is 1796925295471866775860842437017600
• 42390155643402240 cubed (42390155643402240³) is 76171942954618990987352309906197753992182759424000
• The square root of 42390155643402240 is 205888697.2211010909
• The cube root of 42390155643402240 is 348675.6911080929

Scales and comparisons

• 42,390,155,643,402,240 seconds is equal to 1,347,875,828 years, 5 weeks, 1 day, 6 hours, 24 minutes.
• To count from 1 to 42,390,155,643,402,240 would take you about four billion, forty-three million, six hundred twenty-seven thousand, four hundred eighty-four 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 42390155643402240 cubic inches would be around 29056.3 feet tall.

Recreational maths with 42390155643402240

• 42390155643402240 backwards is 04220434655109324
• The number of decimal digits it has is: 17
• The sum of 42390155643402240's digits is 54
• More coming soon!