81221272704000
81,221,272,704,000 is an even composite number composed of six prime numbers multiplied together.
81221272704000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, one hundred twelve divisors.
Prime factorization of 81221272704000:
210 × 32 × 53 × 11 × 13 × 793
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 11 × 13 × 79 × 79 × 79)See below for interesting mathematical facts about the number 81221272704000 from the Numbermatics database.
Names of 81221272704000
- Cardinal: 81221272704000 can be written as Eighty-one trillion, two hundred twenty-one billion, two hundred seventy-two million, seven hundred four thousand.
Scientific notation
- Scientific notation: 8.1221272704 × 1013
Factors of 81221272704000
Divisors of 81221272704000
- Number of divisors d(n): 2112
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 13 15 16 18 20 22 24 25 26 30 32 33 36 39 40 44 45 48 50 52 55 60 64 65 66 72 75 78 79 80 88 90 96 99 100 104 110 117 120 125 128 130 132 143 144 150 156 158 160 165 176 180 192 195 198 200 208 220 225 234 237 240 250 256 260 264 275 286 288 300 312 316 320 325 330 352 360 375 384 390 395 396 400 416 429 440 450 468 474 480 495 500 512 520 528 550 572 576 585 600 624 632 640 650 660 704 711 715 720 750 768 780 790 792 800 825 832 858 869 880 900 936 948 960 975 990 1000 1024 1027 1040 1056 1100 1125 1144 1152 1170 1185 1200 1248 1264 1280 1287 1300 1320 1375 1408 1422 1430 1440 1500 1536 1560 1580 1584 1600 1625 1650 1664 1716 1738 1760 1800 1872 1896 1920 1950 1975 1980 2000 2054 2080 2112 2145 2200 2250 2288 2304 2340 2370 2400 2475 2496 2528 2560 2574 2600 2607 2640 2750 2816 2844 2860 2880 2925 3000 3072 3081 3120 3160 3168 3200 3250 3300 3328 3432 3476 3520 3555 3575 3600 3744 3792 3840 3900 3950 3960 4000 4108 4125 4160 4224 4290 4345 4400 4500 4576 4608 4680 4740 4800 4875 4950 4992 5056 5120 5135 5148 5200 5214 5280 5500 5632 5688 5720 5760 5850 5925 6000 6162 6240 6241 6320 6336 6400 6435 6500 6600 6656 6864 6952 7040 7110 7150 7200 7488 7584 7680 7800 7821 7900 7920 8000 8216 8250 8320 8448 8580 8690 8800 9000 9152 9216 9243 9360 9480 9600 9750 9875 9900 9984 10112 10270 10296 10400 10428 10560 10725 11000 11264 11297 11376 11440 11520 11700 11850 12000 12324 12375 12480 12482 12640 12672 12800 12870 13000 13035 13200 13312 13728 13904 14080 14220 14300 14400 14625 14976 15168 15360 15405 15600 15642 15800 15840 16000 16432 16500 16640 16896 17160 17380 17600 17775 17875 18000 18304 18486 18720 18723 18960 19200 19500 19750 19800 19968 20224 20540 20592 20800 20856 21120 21450 21725 22000 22594 22752 22880 23040 23400 23700 24000 24648 24750 24960 24964 25280 25344 25600 25675 25740 26000 26070 26400 27456 27808 28160 28440 28600 28800 29250 29625 29952 30336 30810 31200 31205 31284 31600 31680 32000 32175 32864 33000 33280 33792 33891 34320 34760 35200 35550 35750 36000 36608 36972 37440 37446 37920 38400 39000 39105 39500 39600 39936 40448 41080 41184 41600 41712 42240 42900 43450 44000 45188 45504 45760 46080 46215 46800 47400 48000 49296 49500 49920 49928 50560 50688 51350 51480 52000 52140 52800 53625 54912 55616 56169 56320 56485 56880 57200 57600 58500 59250 59904 60672 61620 62400 62410 62568 63200 63360 64000 64350 65175 65728 66000 66560 67782 68640 68651 69520 70400 71100 71500 72000 73216 73944 74880 74892 75840 76800 77025 78000 78210 79000 79200 80896 81133 82160 82368 83200 83424 84480 85800 86900 88000 88875 90376 91008 91520 92430 93600 93615 94800 96000 98592 99000 99840 99856 101120 101376 101673 102700 102960 104000 104280 105600 107250 108625 109824 111232 112338 112970 113760 114400 115200 117000 118500 119808 121344 123240 124800 124820 125136 126400 126720 128000 128375 128700 130350 131456 132000 135564 137280 137302 139040 140800 142200 143000 144000 146432 147888 149760 149784 151680 154050 156000 156025 156420 158000 158400 160875 162266 164320 164736 166400 166848 168960 169455 171600 173800 176000 177750 180752 182016 183040 184860 187200 187230 189600 192000 195525 197184 198000 199680 199712 202240 203346 205400 205920 205953 208000 208560 211200 214500 217250 219648 222464 224676 225940 227520 228800 230400 231075 234000 237000 242688 243399 246480 249600 249640 250272 252800 253440 256750 257400 260700 262912 264000 271128 274560 274604 278080 280845 281600 282425 284400 286000 288000 295776 299520 299568 303360 308100 312000 312050 312840 316000 316800 321750 324532 325875 328640 329472 332800 333696 338910 343200 343255 347600 352000 355500 361504 364032 366080 369720 374400 374460 379200 384000 385125 391050 394368 396000 399424 404480 405665 406692 410800 411840 411906 416000 417120 422400 429000 434500 439296 444928 449352 451880 455040 457600 462150 468000 468075 474000 486798 492960 493039 499200 499280 500544 505600 506880 508365 513500 514800 521400 525824 528000 542256 549120 549208 556160 561690 564850 568800 572000 576000 591552 599040 599136 606720 616200 617859 624000 624100 625680 632000 633600 643500 649064 651750 657280 658944 667392 677820 686400 686510 695200 704000 711000 723008 728064 730197 732160 739440 748800 748920 758400 770250 780125 782100 788736 792000 798848 811330 813384 821600 823680 823812 832000 834240 844800 847275 858000 869000 889856 892463 898704 903760 910080 915200 924300 936000 936150 948000 973596 977625 985920 986078 998400 998560 1001088 1011200 1016730 1027000 1029600 1029765 1042800 1051648 1056000 1084512 1098240 1098416 1112320 1123380 1129700 1137600 1144000 1152000 1155375 1183104 1198272 1213440 1216995 1232400 1235718 1248000 1248200 1251360 1264000 1267200 1287000 1298128 1303500 1314560 1317888 1334784 1355640 1372800 1373020 1390400 1404225 1408000 1412125 1422000 1446016 1460394 1478880 1479117 1497600 1497840 1516800 1540500 1560250 1564200 1577472 1584000 1597696 1622660 1626768 1643200 1647360 1647624 1664000 1668480 1694550 1716000 1716275 1738000 1784926 1797408 1807520 1820160 1830400 1848600 1872000 1872300 1896000 1947192 1955250 1971840 1972156 1997120 2002176 2022400 2028325 2033460 2054000 2059200 2059530 2085600 2112000 2169024 2196480 2196832 2224640 2246760 2259400 2275200 2288000 2310750 2340375 2366208 2396544 2433990 2464800 2465195 2471436 2496000 2496400 2502720 2528000 2534400 2541825 2574000 2596256 2607000 2629120 2669568 2677389 2711280 2745600 2746040 2780800 2808450 2824250 2844000 2892032 2920788 2957760 2958234 2995200 2995680 3033600 3081000 3089295 3120500 3128400 3154944 3168000 3195392 3245320 3253536 3286400 3294720 3295248 3336960 3389100 3432000 3432550 3476000 3569852 3594816 3615040 3640320 3650985 3660800 3697200 3744000 3744600 3792000 3894384 3910500 3943680 3944312 3994240 4004352 4056650 4066920 4108000 4118400 4119060 4171200 4224000 4236375 4338048 4393664 4437351 4449280 4462315 4493520 4518800 4550400 4576000 4621500 4680750 4732416 4793088 4867980 4929600 4930390 4942872 4992000 4992800 5005440 5056000 5083650 5148000 5148825 5192512 5214000 5258240 5354778 5422560 5423429 5491200 5492080 5561600 5616900 5648500 5688000 5784064 5841576 5915520 5916468 5991360 6067200 6084975 6162000 6178590 6241000 6256800 6336000 6390784 6409507 6490640 6507072 6572800 6589440 6590496 6673920 6778200 6864000 6865100 6952000 7021125 7139704 7189632 7230080 7301970 7394400 7395585 7488000 7489200 7584000 7788768 7821000 7887360 7888624 7988480 8008704 8032167 8113300 8133840 8216000 8236800 8238120 8342400 8472750 8581375 8676096 8787328 8874702 8924630 8987040 9037600 9100800 9152000 9243000 9361500 9464832 9586176 9735960 9859200 9860780 9885744 9985600 10010880 10112000 10141625 10167300 10296000 10297650 10385024 10428000 10709556 10845120 10846858 10982400 10984160 11123200 11233800 11297000 11376000 11568128 11683152 11831040 11832936 11982720 12169950 12324000 12325975 12357180 12482000 12513600 12672000 12709125 12819014 12981280 13014144 13145600 13180992 13347840 13386945 13556400 13728000 13730200 13904000 14042250 14279408 14379264 14460160 14603940 14788800 14791170 14976000 14978400 15168000 15446475 15577536 15642000 15774720 15777248 15976960 16064334 16226600 16267680 16270287 16432000 16473600 16476240 16684800 16945500 17162750 17352192 17574656 17749404 17849260 17974080 18075200 18201600 18254925 18304000 18486000 18723000 19172352 19228521 19471920 19718400 19721560 19771488 19971200 20021760 20283250 20334600 20592000 20595300 20770048 20856000 21419112 21690240 21693716 21968320 22186755 22246400 22311575 22467600 22594000 22752000 23366304 23662080 23665872 23965440 24339900 24648000 24651950 24714360 24964000 25027200 25418250 25638028 25744125 25962560 26028288 26291200 26361984 26773890 27112800 27117145 27456000 27460400 27808000 28084500 28558816 28758528 28920320 29207880 29577600 29582340 29956800 30336000 30424875 30892950 31155072 31284000 31554496 31953920 32047535 32128668 32453200 32535360 32540574 32864000 32947200 32952480 33369600 33891000 34325500 34704384 35149312 35498808 35698520 35948160 36150400 36509850 36972000 36977925 37446000 38457042 38943840 39436800 39443120 39542976 39942400 40043520 40160835 40566500 40669200 41184000 41190600 41540096 41712000 42838224 43380480 43387432 43936640 44373510 44623150 44935200 45188000 45504000 46732608 47324160 47331744 47930880 48679800 48810861 49296000 49303900 49428720 49928000 50054400 50836500 51276056 51488250 51925120 52056576 52723968 53547780 54225600 54234290 54912000 54920800 55616000 56169000 57117632 57517056 57685563 57840640 58415760 59155200 59164680 59913600 60849750 61629875 61785900 62310144 62568000 63108992 64095070 64257336 64906400 65070720 65081148 65728000 65904960 66739200 66934725 67782000 68651000 70298624 70504577 70997616 71397040 71896320 72300800 73019700 73944000 73955850 74892000 76914084 77232375 77887680 78873600 78886240 79085952 79884800 80321670 81133000 81338400 81351435 82368000 82381200 83080192 83424000 85676448 86760960 86774864 87873280 88747020 89246300 89870400 90376000 91008000 91274625 93465216 94663488 95861760 96142605 97359600 97621722 98592000 98607800 98857440 99856000 100108800 101673000 102552112 102976500 103850240 104113152 105447936 107095560 108451200 108468580 109841600 110933775 111232000 111557875 112338000 114235264 115371126 116831520 118310400 118329360 119827200 121699500 123259750 123571800 124620288 125136000 126217984 128190140 128514672 129812800 130141440 130162296 131456000 131809920 133869450 135564000 135585725 137302000 141009154 141995232 142794080 143792640 144601600 146039400 147888000 147911700 149784000 153828168 154464750 155775360 157772480 158171904 159769600 160237675 160643340 162266000 162676800 162702870 164736000 164762400 166848000 171352896 173521920 173549728 175746560 177494040 178492600 179740800 180752000 182549250 184889625 186930432 189326976 192285210 194719200 195243444 197184000 197215600 197714880 199712000 200217600 200804175 203346000 205104224 205953000 207700480 210895872 211513731 214191120 216902400 216937160 219683200 221867550 223115750 224676000 228470528 230742252 233663040 236620800 236658720 239654400 243399000 244054305 246519500 247143600 249240576 250272000 252435968 256380280 257029344 259625600 260282880 260324592 263619840 267738900 271128000 271171450 274604000 282018308 283990464 285588160 287585280 288427815 289203200 292078800 295776000 295823400 299568000 307656336 308929500 311550720 315544960 316343808 320475350 321286680 324532000 325353600 325405740 329524800 333696000 334673625 342705792 347099456 351493120 352522885 354988080 356985200 359481600 361504000 365098500 369779250 373860864 378653952 384570420 389438400 390486888 394368000 394431200 395429760 399424000 401608350 406692000 406757175 410208448 411906000 415400960 423027462 428382240 433804800 433874320 439366400 443735100 446231500 449352000 456941056 461484504 467326080 473317440 479308800 480713025 486798000 488108610 493039000 494287200 500544000 504871936 512760560 514058688 519251200 520565760 520649184 527239680 535477800 542256000 542342900 549208000 554668875 564036616 567980928 571176320 576855630 584157600 591552000 591646800 599136000 615312672 617859000 623101440 631089920 632687616 634541193 640950700 642573360 649064000 650707200 650811480 659049600 669347250 677928625 685411584 694198912 705045770 709976160 713970400 718963200 723008000 730197000 739558500 747721728 757307904 769140840 778876800 780973776 788862400 790859520 798848000 801188375 803216700 813384000 813514350 820416896 823812000 846054924 856764480 867609600 867748640 878732800 887470200 892463000 898704000 913882112 922969008 934652160 946634880 961426050 973596000 976217220 986078000 988574400 1001088000 1004020875 1025521120 1028117376 1038502400 1041298368 1054479360 1057568655 1070955600 1084512000 1084685800 1098416000 1109337750 1128073232 1135961856 1142352640 1153711260 1168315200 1183104000 1183293600 1198272000 1220271525 1230625344 1235718000 1246202880 1262179840 1269082386 1281901400 1285146720 1298128000 1301414400 1301622960 1318099200 1338694500 1355857250 1370823168 1388397824 1410091540 1419952320 1427940800 1437926400 1442139075 1446016000 1460394000 1479117000 1514615808 1538281680 1557753600 1561947552 1577724800 1581719040 1602376750 1606433400 1626768000 1627028700 1640833792 1647624000 1692109848 1713528960 1735497280 1757465600 1762614425 1774940400 1784926000 1797408000 1845938016 1869304320 1893269760 1922852100 1947192000 1952434440 1972156000 1977148800 2008041750 2033785875 2051042240 2056234752 2077004800 2082596736 2115137310 2141911200 2169024000 2169371600 2196832000 2218675500 2256146464 2271923712 2284705280 2307422520 2336630400 2366587200 2396544000 2403565125 2440543050 2461250688 2471436000 2524359680 2538164772 2563802800 2570293440 2596256000 2602828800 2603245920 2636198400 2677389000 2711714500 2741646336 2776795648 2820183080 2839904640 2855881600 2884278150 2920788000 2958234000 3076563360 3115507200 3123895104 3155449600 3163438080 3172705965 3204753500 3212866800 3253536000 3254057400 3281667584 3295248000 3384219696 3427057920 3470994560 3525228850 3549880800 3569852000 3594816000 3691876032 3738608640 3786539520 3845704200 3894384000 3904868880 3944312000 3954297600 4016083500 4067571750 4102084480 4112469504 4165193472 4230274620 4283822400 4338048000 4338743200 4393664000 4437351000 4512292928 4543847424 4569410560 4614845040 4673260800 4733174400 4807130250 4881086100 4922501376 4942872000 5076329544 5127605600 5140586880 5192512000 5206491840 5272396800 5287843275 5354778000 5423429000 5553591296 5640366160 5679809280 5711763200 5768556300 5841576000 5916468000 6101357625 6153126720 6231014400 6247790208 6310899200 6345411930 6409507000 6425733600 6507072000 6508114800 6563335168 6590496000 6768439392 6854115840 6941989120 7050457700 7099761600 7139704000 7189632000 7210695375 7383752064 7573079040 7691408400 7788768000 7809737760 7888624000 7908595200 8032167000 8135143500 8204168960 8224939008 8330386944 8460549240 8567644800 8677486400 8787328000 8813072125 8874702000 9024585856 9229690080 9346521600 9466348800 9614260500 9762172200 9845002752 9885744000 10152659088 10255211200 10281173760 10385024000 10412983680 10575686550 10709556000 10846858000 11280732320 11359618560 11423526400 11537112600 11683152000 11832936000 12202715250 12306253440 12495580416 12621798400 12690823860 12819014000 12851467200 13014144000 13016229600 13180992000 13536878784 13708231680 13883978240 14100915400 14199523200 14279408000 14421390750 14767504128 15382816800 15577536000 15619475520 15777248000 15817190400 15863529825 16064334000 16270287000 16408337920 16660773888 16921098480 17135289600 17354972800 17626144250 17749404000 18049171712 18459380160 18693043200 18932697600 19228521000 19524344400 19690005504 19771488000 20305318176 20510422400 20562347520 20825967360 21151373100 21419112000 21693716000 22561464640 22719237120 22847052800 23074225200 23366304000 23665872000 24405430500 24612506880 24991160832 25381647720 25638028000 25702934400 26032459200 26361984000 26439216375 27073757568 27767956480 28201830800 28399046400 28558816000 28842781500 29535008256 30765633600 31155072000 31238951040 31554496000 31727059650 32128668000 32540574000 32816675840 33842196960 34270579200 34709945600 35252288500 35498808000 36098343424 36918760320 37865395200 38457042000 39048688800 39542976000 40610636352 41020844800 41124695040 41651934720 42302746200 42838224000 43387432000 45122929280 46148450400 46732608000 47331744000 48810861000 49225013760 49982321664 50763295440 51276056000 51405868800 52064918400 52878432750 54147515136 56403661600 56798092800 57117632000 57685563000 59070016512 61531267200 62477902080 63108992000 63454119300 64257336000 65081148000 67684393920 68541158400 69419891200 70504577000 70997616000 72196686848 73837520640 76914084000 78097377600 79085952000 79317649125 81221272704 82041689600 83303869440 84605492400 85676448000 86774864000 90245858560 92296900800 93465216000 94663488000 97621722000 98450027520 101526590880 102552112000 102811737600 104129836800 105756865500 108295030272 112807323200 113596185600 114235264000 115371126000 123062534400 124955804160 126908238600 128514672000 130162296000 135368787840 138839782400 141009154000 141995232000 147675041280 153828168000 156194755200 158635298250 162442545408 164083379200 169210984800 171352896000 173549728000 180491717120 184593801600 189326976000 195243444000 203053181760 205104224000 205623475200 208259673600 211513731000 216590060544 225614646400 230742252000 246125068800 249911608320 253816477200 257029344000 260324592000 270737575680 282018308000 283990464000 295350082560 307656336000 312389510400 317270596500 324885090816 338421969600 342705792000 347099456000 360983434240 369187603200 390486888000 406106363520 410208448000 416519347200 423027462000 451229292800 461484504000 492250137600 507632954400 514058688000 520649184000 541475151360 564036616000 567980928000 615312672000 624779020800 634541193000 649770181632 676843939200 694198912000 738375206400 780973776000 812212727040 820416896000 846054924000 902458585600 922969008000 1015265908800 1028117376000 1041298368000 1082950302720 1128073232000 1230625344000 1249558041600 1269082386000 1353687878400 1476750412800 1561947552000 1624425454080 1692109848000 1804917171200 1845938016000 2030531817600 2082596736000 2256146464000 2461250688000 2538164772000 2707375756800 3123895104000 3248850908160 3384219696000 3691876032000 4061063635200 4512292928000 5076329544000 5414751513600 6247790208000 6768439392000 7383752064000 8122127270400 9024585856000 10152659088000 13536878784000 16244254540800 20305318176000 27073757568000 40610636352000 81221272704000
- Sum of all divisors σ(n): 348264194503680
- Sum of proper divisors (its aliquot sum) s(n): 267042921799680
- 81221272704000 is an abundant number, because the sum of its proper divisors (267042921799680) is greater than itself. Its abundance is 185821649095680
Bases of 81221272704000
- Binary: 100100111011110110011010001101110010100000000002
- Hexadecimal: 0x49DECD1B9400
- Base-36: SSGJCP340
Squares and roots of 81221272704000
- 81221272704000 squared (812212727040002) is 6596895139657535471616000000
- 81221272704000 cubed (812212727040003) is 535808219137816853708676387569664000000000
-
The
square root of 81221272704000 is 9012284.5441097787 -
The
cube root of 81221272704000 is 43306.8501100065
Scales and comparisons
How big is 81221272704000?- 81,221,272,704,000 seconds is equal to 2,582,585 years, 12 weeks, 2 days, 16 hours.
-
To count from 1 to 81,221,272,704,000 would take you about six million, four hundred fifty-six thousand, four hundred sixty-three 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 81221272704000 cubic inches would be around 3608.9 feet tall.
Recreational maths with 81221272704000
- 81221272704000 backwards is 00040727212218
- 81221272704000 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 81221272704000's digits is 36
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 81221272704000 - Facts about the integer". Numbermatics.com. 2024. Web. 14 June 2024.
APA style:
Numbermatics. (2024). Number 81221272704000 - Facts about the integer. Retrieved 14 June 2024, from https://numbermatics.com/n/81221272704000/
Chicago style:
Numbermatics. 2024. "Number 81221272704000 - Facts about the integer". https://numbermatics.com/n/81221272704000/
The information we have on file for 81221272704000 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
Keywords: Divisors of 81221272704000, math, Factors of 81221272704000, curriculum, school, college, exams, university, Prime factorization of 81221272704000, STEM, science, technology, engineering, physics, economics, calculator, eighty-one trillion, two hundred twenty-one billion, two hundred seventy-two million, seven hundred four thousand.