21042120991500
21,042,120,991,500 is an even composite number composed of seven prime numbers multiplied together.
21042120991500 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, nine hundred twenty divisors.
Prime factorization of 21042120991500:
22 × 39 × 53 × 7 × 31 × 59 × 167
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 7 × 31 × 59 × 167)See below for interesting mathematical facts about the number 21042120991500 from the Numbermatics database.
Names of 21042120991500
- Cardinal: 21042120991500 can be written as Twenty-one trillion, forty-two billion, one hundred twenty million, nine hundred ninety-one thousand, five hundred.
Scientific notation
- Scientific notation: 2.10421209915 × 1013
Factors of 21042120991500
Divisors of 21042120991500
- Number of divisors d(n): 1920
-
Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 25 27 28 30 31 35 36 42 45 50 54 59 60 62 63 70 75 81 84 90 93 100 105 108 118 124 125 126 135 140 150 155 162 167 175 177 180 186 189 210 217 225 236 243 250 252 270 279 295 300 310 315 324 334 350 354 372 375 378 405 413 420 434 450 465 486 500 501 525 531 540 558 567 590 620 630 651 668 675 700 708 729 750 756 775 810 826 835 837 868 875 885 900 930 945 972 1002 1050 1062 1085 1116 1125 1134 1169 1180 1215 1239 1260 1302 1350 1395 1458 1475 1500 1503 1550 1575 1593 1620 1652 1670 1674 1701 1750 1770 1829 1860 1890 1953 2004 2025 2065 2100 2124 2170 2187 2250 2268 2325 2338 2430 2478 2505 2511 2604 2625 2655 2700 2790 2835 2916 2950 3006 3100 3150 3186 3255 3340 3348 3375 3402 3500 3507 3540 3645 3658 3717 3780 3875 3906 4050 4130 4175 4185 4340 4374 4425 4500 4509 4650 4676 4725 4779 4860 4956 5010 5022 5103 5177 5250 5310 5425 5487 5580 5670 5845 5859 5900 6012 6075 6195 6300 6372 6510 6561 6750 6804 6975 7014 7290 7316 7375 7434 7515 7533 7750 7812 7875 7965 8100 8260 8350 8370 8505 8748 8850 9018 9145 9300 9450 9558 9765 9853 10020 10044 10125 10206 10325 10354 10500 10521 10620 10850 10935 10974 11151 11340 11625 11690 11718 12150 12390 12525 12555 12803 13020 13122 13275 13500 13527 13950 14028 14175 14337 14580 14750 14868 15030 15066 15309 15500 15531 15750 15930 16275 16461 16700 16740 17010 17535 17577 17700 18036 18225 18290 18585 18900 19116 19530 19683 19706 20250 20412 20650 20708 20875 20925 21042 21700 21870 21948 22125 22302 22545 22599 23250 23380 23436 23625 23895 24300 24780 25050 25110 25515 25606 25885 26244 26550 27054 27125 27435 27900 28350 28674 29225 29295 29500 29559 30060 30132 30375 30618 30975 31062 31500 31563 31860 32550 32805 32922 33453 34020 34875 35070 35154 36239 36450 36580 37170 37575 37665 38409 39060 39366 39412 39825 40500 40581 41300 41750 41850 42084 42525 43011 43740 44250 44604 45090 45198 45725 45927 46500 46593 47250 47790 48825 49265 49383 50100 50220 51030 51212 51625 51770 52605 52731 53100 54108 54250 54675 54870 55755 56700 57348 58450 58590 59118 60750 61236 61950 62124 62625 62775 63126 64015 65100 65610 65844 66375 66906 67635 67797 68971 69750 70140 70308 70875 71685 72478 72900 74340 75150 75330 76545 76818 77655 78732 79650 81162 81375 82305 83500 83700 85050 86022 87675 87885 88500 88677 90180 90396 91125 91450 91854 92925 93186 94500 94689 95580 97650 98415 98530 98766 100359 102060 103250 103540 104625 105210 105462 108500 108717 109350 109740 111510 112725 112995 115227 116900 117180 118236 119475 121500 121743 123900 125250 125550 126252 127575 128030 129033 129425 131220 132750 133812 135270 135594 137175 137781 137942 139500 139779 141750 143370 144956 146125 146475 147795 148149 150300 150660 153090 153636 154875 155310 157815 158193 159300 162324 162750 164025 164610 167265 170100 172044 175350 175770 177354 181195 182250 182900 183708 185850 186372 187875 188325 189378 192045 195300 196830 197060 197532 199125 200718 202905 203391 206500 206913 209250 210420 210924 212625 215055 217434 218700 223020 225450 225990 228625 229635 230454 232965 238950 243486 244125 246325 246915 250500 251100 255150 256060 258066 258850 263025 263655 265500 266031 270540 271188 273375 274350 275562 275884 278775 279558 283500 284067 286740 292250 292950 295590 296298 301077 305443 306180 309750 310620 313875 315630 316386 320075 325500 326151 328050 329220 334530 338175 338985 344855 345681 350700 351540 354708 358425 362390 364500 365229 371700 375750 376650 378756 382725 384090 387099 388275 393660 398250 401436 405810 406782 411525 413826 418500 419337 425250 430110 434868 438375 439425 443385 444447 450900 451980 457250 459270 460908 464625 465930 473445 474579 477900 486972 488250 492075 492650 493830 501795 510300 516132 517700 526050 527310 532062 543585 546750 548700 551124 557550 559116 563625 564975 568134 576135 584500 585900 591180 592596 597375 602154 608715 610173 610886 619500 620739 627750 631260 632772 637875 640150 645165 647125 652302 656100 669060 676350 677970 685875 688905 689710 691362 698895 716850 724780 730458 732375 738975 740745 751500 753300 765450 768180 774198 776550 789075 790965 796500 798093 811620 813564 820125 823050 827652 836325 838674 850500 852201 860220 876750 878850 886770 888894 903231 905975 914500 916329 918540 929250 931860 941625 946890 949158 960225 976500 978453 984150 985300 987660 1003590 1014525 1016955 1034565 1037043 1052100 1054620 1064124 1075275 1087170 1093500 1095687 1115100 1127250 1129950 1136268 1148175 1152270 1161297 1164825 1194750 1204308 1217430 1220346 1221772 1231625 1234575 1241478 1255500 1258011 1275750 1280300 1290330 1294250 1304604 1315125 1318275 1330155 1333341 1352700 1355940 1371750 1377810 1379420 1382724 1393875 1397790 1420335 1423737 1433700 1460916 1464750 1477950 1481490 1505385 1527215 1530900 1548396 1553100 1578150 1581930 1596186 1600375 1630755 1640250 1646100 1672650 1677348 1690875 1694925 1704402 1724275 1728405 1753500 1757700 1773540 1777788 1792125 1806462 1811950 1826145 1832658 1858500 1862217 1883250 1893780 1898316 1913625 1920450 1935495 1941375 1956906 1968300 2007180 2029050 2033910 2057625 2069130 2074086 2096685 2138101 2150550 2174340 2191374 2197125 2216925 2222235 2254500 2259900 2296350 2304540 2322594 2329650 2367225 2372895 2389500 2394279 2434860 2440692 2460375 2463250 2469150 2482956 2508975 2516022 2551500 2556603 2580660 2588500 2630250 2636550 2660310 2666682 2709693 2717925 2743500 2748987 2755620 2787750 2795580 2824875 2840670 2847474 2880675 2929500 2935359 2955900 2962980 3010770 3043575 3050865 3054430 3103695 3111129 3156300 3163860 3192372 3200750 3225825 3261510 3280500 3287061 3345300 3381750 3389850 3408804 3444525 3448550 3456810 3494475 3584250 3612924 3623900 3652290 3665316 3694875 3703725 3724434 3766500 3774033 3827250 3840900 3870990 3882750 3913812 3945375 3954825 3990465 4000023 4058100 4067820 4115250 4138260 4148172 4181625 4193370 4261005 4271211 4276202 4301100 4382748 4394250 4433850 4444470 4516155 4529875 4581645 4592700 4645188 4659300 4734450 4745790 4788558 4801125 4892265 4920750 4926500 4938300 5017950 5032044 5072625 5084775 5113206 5172825 5185215 5260500 5273100 5320620 5333364 5376375 5419386 5435850 5478435 5497974 5575500 5586651 5649750 5681340 5694948 5740875 5761350 5806485 5824125 5870718 6021540 6087150 6101730 6108860 6172875 6207390 6222258 6290055 6401500 6414303 6451650 6523020 6574122 6591375 6650775 6666705 6763500 6779700 6889050 6897100 6913620 6988950 7101675 7118685 7168500 7182837 7304580 7389750 7407450 7448868 7526925 7548066 7636075 7654500 7669809 7741980 7765500 7890750 7909650 7980930 8000046 8129079 8153775 8230500 8246961 8363250 8386740 8474625 8522010 8542422 8552404 8621375 8642025 8788500 8806077 8867700 8888940 9032310 9059750 9130725 9163290 9311085 9333387 9468900 9491580 9577116 9602250 9677475 9784530 9841500 10035900 10145250 10169550 10226412 10345650 10370430 10483425 10690505 10752750 10838772 10871700 10956870 10995948 11084625 11111175 11173302 11299500 11322099 11481750 11522700 11612970 11648250 11741436 11836125 11864475 11971395 12000069 12174300 12203460 12345750 12414780 12444516 12544875 12580110 12783015 12828606 12903300 13148244 13182750 13301550 13333410 13548465 13589625 13744935 13778100 13977900 14203350 14237370 14365674 14403375 14676795 14779500 14814900 15053850 15096132 15217875 15254325 15272150 15339618 15518475 15555645 15781500 15819300 15961860 16000092 16129125 16258158 16307550 16435305 16493922 16726500 16759953 16949250 17044020 17084844 17222625 17242750 17284050 17472375 17612154 18064620 18119500 18261450 18326580 18518625 18622170 18666774 18870165 19204500 19242909 19354950 19569060 19774125 19952325 20000115 20290500 20339100 20691300 20740860 20966850 21305025 21356055 21381010 21505500 21548511 21913740 22169250 22222350 22346604 22580775 22644198 22908225 22963500 23009427 23225940 23296500 23672250 23728950 23942790 24000138 24461325 24691500 24740883 25089750 25160220 25423875 25566030 25657212 25864125 25926075 26365500 26418231 26603100 26666820 27096930 27179250 27392175 27489870 27933255 28000161 28406700 28474740 28731348 28806750 29032425 29353590 30107700 30435750 30508650 30544300 30679236 31036950 31111290 31450275 32071515 32258250 32516316 32615100 32870610 32987844 33253875 33333525 33519906 33898500 33966297 34445250 34485500 34568100 34944750 35224308 35508375 35593425 35914185 36000207 36522900 37037250 37244340 37333548 37634625 37740330 38180375 38349045 38485818 38709900 39548250 39904650 40000230 40645395 40768875 41234805 41933700 42610050 42712110 42762020 43097022 43210125 44030385 44338500 44444700 45161550 45288396 45653625 45816450 46018854 46555425 46666935 47344500 47457900 47885580 48000276 48387375 48922650 49481766 50179500 50279859 50847750 51132060 51728250 51852150 52417125 52836462 53452525 54193860 54358500 54784350 54979740 55555875 55866510 56000322 56610495 57613500 57728727 58064850 58707180 59322375 59856975 60000345 60871500 61017300 62073900 62222580 62900550 63915075 64143030 64516500 64645533 65741220 66507750 66667050 67039812 67742325 67932594 68724675 68890500 69889500 71016750 71186850 71828370 72000414 73383975 74074500 74222649 75269250 75480660 76271625 76360750 76698090 76971636 77592375 77778225 79096500 79254693 79809300 80000460 81290790 81537750 82176525 82469610 83799765 84000483 85220100 85424220 86194044 86420250 88060770 90323100 91307250 91632900 92037708 93110850 93333870 94350825 96214545 96774750 97845300 98963532 99761625 100000575 100559718 101695500 101898891 103456500 103704300 104834250 105672924 106525125 106780275 106905050 107742555 109568700 111111750 111733020 112000644 112903875 113220990 114541125 115047135 115457454 116129700 118644750 119713950 120000690 122306625 123704415 125801100 127830150 128286060 129291066 129630375 132091155 133015500 133334100 135484650 135865188 136960875 137449350 139666275 140000805 142033500 142373700 143656740 144000828 145162125 146767950 148445298 150538500 150839577 152543250 152721500 153396180 155184750 155556450 157251375 158509386 160357575 162581580 163075500 164353050 164939220 166667625 167599530 168000966 169831485 172840500 173186181 176121540 177967125 179570925 180001035 182614500 186221700 186667740 188701650 191745225 192429090 193549500 193936599 199523250 200001150 201119436 203226975 203797782 206174025 209668500 213050250 213560550 213810100 215485110 220151925 222223500 222667947 225807750 226441980 229082250 230094270 230914908 232777125 233334675 237289500 237764079 239427900 240001380 244613250 247408830 251399295 252001449 255660300 258582132 259260750 264182310 267262625 270969300 273921750 274898700 279332550 280001610 283052475 288643635 290324250 293535900 296890596 299284875 300001725 301679154 305086500 310369500 311112900 314502750 317018772 319575375 320715150 323227665 328706100 333335250 335199060 336001932 338711625 339662970 343623375 346372362 355934250 359141850 360002070 366919875 371113245 377403300 383490450 384858180 387873198 388891125 396273465 399046500 400002300 406453950 407595564 410882625 412348050 418998825 420002415 426100500 427121100 430970220 440303850 445335894 451615500 452518731 458164500 460188540 465554250 466669350 471754125 475528158 481072725 489226500 494817660 500002875 502798590 504002898 509494455 518521500 519558543 528364620 533901375 534525250 538712775 547843500 558665100 560003220 566104950 575235675 577287270 580648500 598569750 600003450 603358308 618522075 629005500 639150750 641430300 646455330 660455775 666670500 668003841 677423250 679325940 687246750 692744724 698331375 700004025 711868500 713292237 718283700 720004140 733839750 742226490 754197885 766980900 775746396 777782250 792546930 801787875 812907900 821765250 824696100 837997650 840004830 849157425 865930905 880607700 890671788 897854625 900005175 905037462 931108500 933338700 943508250 951056316 958726125 962145450 969682995 1000005750 1005597180 1008005796 1016134875 1018988910 1030870125 1039117086 1067802750 1069050500 1077425550 1100759625 1113339735 1132209900 1150471350 1154574540 1166673375 1188820395 1197139500 1200006900 1237044150 1256996475 1260007245 1278301500 1292910660 1320911550 1336007682 1354846500 1357556193 1374493500 1396662750 1400008050 1415262375 1426584474 1443218175 1467679500 1484452980 1500008625 1508395770 1555564500 1558675629 1585093860 1603575750 1616138325 1643530500 1675995300 1680009660 1698314850 1731861810 1795709250 1800010350 1810074924 1855566225 1887016500 1917452250 1924290900 1939365990 1981367325 2000011500 2004011523 2032269750 2037977820 2061740250 2078234172 2094994125 2100012075 2135605500 2154851100 2201519250 2226679470 2262593655 2300942700 2333346750 2377640790 2405363625 2474088300 2513992950 2520014490 2547472275 2597792715 2641823100 2672015364 2693563875 2715112386 2793325500 2800016100 2830524750 2853168948 2876178375 2886436350 3000017250 3016791540 3092610375 3117351258 3207151500 3232276650 3302278875 3340019205 3396629700 3463723620 3500020125 3566461185 3591418500 3600020700 3711132450 3770989425 3834904500 3878731980 3962734650 4008023046 4064539500 4123480500 4189988250 4200024150 4245787125 4329654525 4403038500 4453358940 4500025875 4525187310 4666693500 4676026887 4755281580 4810727250 4848414975 5027985900 5040028980 5094944550 5195585430 5387127750 5430224772 5566698675 5661049500 5752356750 5772872700 5944101975 6000034500 6012034569 6185220750 6234702516 6284982375 6300036225 6464553300 6604557750 6680038410 6787780965 7000040250 7132922370 7216090875 7422264900 7541978850 7793378145 7925469300 8016046092 8080691625 8379976500 8400048300 8491574250 8659309050 9000051750 9050374620 9277831125 9352053774 9621454500 9696829950 9906836625 10020057615 10189889100 10391170860 10500060375 10774255500 11133397350 11312968275 11504713500 11888203950 12024069138 12370441500 12569964750 12600072450 12737361375 12988963575 13209115500 13360076820 13575561930 14000080500 14028080661 14265844740 14432181750 15083957700 15586756290 16161383250 16700096025 16983148500 17318618100 17832305925 18000103500 18555662250 18704107548 18854947125 19393659900 19813673250 20040115230 21000120750 21648272625 22266794700 22625936550 23380134435 23776407900 24048138276 24242074875 25139929500 25200144900 25474722750 25977927150 27151123860 27833493375 28056161322 28864363500 29720509875 30060172845 31173512580 31500181125 32322766500 33400192050 33938904825 35664611850 37111324500 37709894250 38966890725 39627346500 40080230460 42000241500 42084241983 43296545250 45251873100 46760268870 48484149750 50100288075 50949445500 51955854300 55666986750 56112322644 56564841375 59441019750 60120345690 63000362250 64944817875 66800384100 67877809650 70140403305 71329223700 75419788500 77933781450 83500480125 84168483966 86593090500 89161529625 93520537740 96968299500 100200576150 111333973500 113129682750 116900672175 118882039500 120240691380 126000724500 129889635750 135755619300 140280806610 150300864225 155867562900 167000960250 168336967932 169694524125 178323059250 194834453625 200401152300 210421209915 226259365500 233801344350 250501440375 259779271500 280561613220 300601728450 334001920500 339389048250 350702016525 356646118500 389668907250 420842419830 467602688700 501002880750 584503360875 601203456900 678778096500 701404033050 751504321125 779337814500 841684839660 1002005761500 1052106049575 1169006721750 1402808066100 1503008642250 1753510082625 2104212099150 2338013443500 3006017284500 3507020165250 4208424198300 5260530247875 7014040330500 10521060495750 21042120991500
- Sum of all divisors σ(n): 83195211939840
- Sum of proper divisors (its aliquot sum) s(n): 62153090948340
- 21042120991500 is an abundant number, because the sum of its proper divisors (62153090948340) is greater than itself. Its abundance is 41110969956840
Bases of 21042120991500
- Binary: 1001100100011010000000010010110100011000011002
- Hexadecimal: 0x13234025A30C
- Base-36: 7GIM7JOR0
Squares and roots of 21042120991500
- 21042120991500 squared (210421209915002) is 442770855820924943072250000
- 21042120991500 cubed (210421209915003) is 9316837919693904709566534226135875000000
-
The
square root of 21042120991500 is 4587169.1697058655 -
The
cube root of 21042120991500 is 27607.6752578827
Scales and comparisons
How big is 21042120991500?- 21,042,120,991,500 seconds is equal to 669,074 years, 18 weeks, 5 days, 45 minutes.
-
To count from 1 to 21,042,120,991,500 would take you about one million, six hundred seventy-two thousand, six hundred eighty-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 21042120991500 cubic inches would be around 2300.6 feet tall.
Recreational maths with 21042120991500
- 21042120991500 backwards is 00519902124012
- 21042120991500 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21042120991500's digits is 36
- More coming soon!
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Numbermatics. (2024). Number 21042120991500 - Facts about the integer. Retrieved 27 September 2024, from https://numbermatics.com/n/21042120991500/
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The information we have on file for 21042120991500 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!
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