21343905856000
21,343,905,856,000 is an even composite number composed of seven prime numbers multiplied together.
21343905856000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, two hundred eighty divisors.
Prime factorization of 21343905856000:
29 × 53 × 7 × 13 × 61 × 73 × 823
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 7 × 13 × 61 × 73 × 823)See below for interesting mathematical facts about the number 21343905856000 from the Numbermatics database.
Names of 21343905856000
- Cardinal: 21343905856000 can be written as Twenty-one trillion, three hundred forty-three billion, nine hundred five million, eight hundred fifty-six thousand.
Scientific notation
- Scientific notation: 2.1343905856 × 1013
Factors of 21343905856000
Divisors of 21343905856000
- Number of divisors d(n): 1280
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Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 20 25 26 28 32 35 40 50 52 56 61 64 65 70 73 80 91 100 104 112 122 125 128 130 140 146 160 175 182 200 208 224 244 250 256 260 280 292 305 320 325 350 364 365 400 416 427 448 455 488 500 511 512 520 560 584 610 640 650 700 728 730 793 800 823 832 854 875 896 910 949 976 1000 1022 1040 1120 1168 1220 1280 1300 1400 1456 1460 1525 1586 1600 1625 1646 1664 1708 1750 1792 1820 1825 1898 1952 2000 2044 2080 2135 2240 2275 2336 2440 2555 2560 2600 2800 2912 2920 3050 3172 3200 3250 3292 3328 3416 3500 3584 3640 3650 3796 3904 3965 4000 4088 4115 4160 4270 4453 4480 4550 4672 4745 4880 5110 5200 5551 5600 5761 5824 5840 6100 6344 6400 6500 6584 6643 6656 6832 7000 7280 7300 7592 7625 7808 7930 8000 8176 8230 8320 8540 8906 8960 9100 9125 9344 9490 9760 10220 10400 10675 10699 11102 11200 11375 11522 11648 11680 12200 12688 12775 12800 13000 13168 13286 13664 14000 14560 14600 15184 15250 15616 15860 16000 16352 16460 16640 17080 17812 17920 18200 18250 18688 18980 19520 19825 20440 20575 20800 21350 21398 22204 22265 22400 22750 23044 23296 23360 23725 24400 25376 25550 26000 26336 26572 27328 27755 28000 28805 29120 29200 30368 30500 31171 31232 31720 32000 32704 32920 33215 33280 34160 35624 36400 36500 37376 37960 39040 39650 40880 41150 41600 42700 42796 44408 44530 44800 45500 46088 46592 46720 47450 48800 50203 50752 51100 52000 52672 53144 53375 53495 54656 55510 56000 57610 57889 58240 58400 60079 60736 61000 62342 63440 63875 64000 65408 65840 66430 68320 71248 72800 73000 74893 75920 78080 79300 81760 82300 83200 85400 85592 88816 89060 89600 91000 92176 93440 94900 97600 99125 100406 101504 102200 102875 104000 105344 106288 106750 106990 109312 111020 111325 112000 115220 115778 116480 116800 118625 120158 121472 122000 124684 126880 127750 130816 131680 132860 136640 138775 142496 144025 145600 146000 149786 151840 155855 156160 158600 163520 164600 166075 166400 170800 171184 177632 178120 182000 184352 186880 189800 195200 198250 200812 203008 204400 205750 208000 210688 212576 213500 213980 218624 222040 222650 224000 230440 231556 232960 233600 237250 240316 242944 244000 249368 251015 253760 255500 261632 263360 265720 267475 273280 277550 284992 288050 289445 291200 292000 299572 300395 303680 311710 317200 327040 329200 332150 341600 342368 351421 355264 356240 364000 368704 374465 379600 390400 396500 401624 405223 406016 408800 411500 416000 420553 421376 425152 427000 427960 444080 445300 448000 460880 463112 467200 474500 480632 485888 488000 498736 502030 507520 511000 526720 531440 534950 546560 555100 556625 569984 576100 578890 582400 584000 599144 600790 607360 623420 634400 652639 654080 658400 664300 683200 684736 693875 702842 710528 712480 720125 728000 737408 748930 759200 779275 780800 781027 793000 803248 810446 817600 823000 830375 832000 841106 850304 854000 855920 888160 890600 921760 926224 934400 949000 961264 976000 997472 1004060 1015040 1022000 1053440 1062880 1069900 1093120 1110200 1113250 1139968 1152200 1157780 1164800 1168000 1198288 1201580 1214720 1246840 1255075 1268800 1305278 1308160 1316800 1328600 1337375 1366400 1369472 1387750 1405684 1421056 1424960 1440250 1447225 1456000 1474816 1497860 1501975 1518400 1558550 1562054 1586000 1606496 1620892 1635200 1646000 1660750 1682212 1700608 1708000 1711840 1757105 1776320 1781200 1843520 1852448 1872325 1898000 1922528 1952000 1994944 2008120 2026115 2030080 2044000 2102765 2106880 2125760 2139800 2220400 2226500 2279936 2304400 2315560 2336000 2396576 2403160 2429440 2493680 2510150 2537600 2610556 2633600 2657200 2674750 2732800 2738944 2775500 2811368 2842112 2849920 2880500 2894450 2912000 2949632 2995720 3003950 3036800 3117100 3124108 3172000 3212992 3241784 3263195 3270400 3292000 3321500 3364424 3401216 3416000 3423680 3514210 3552640 3562400 3664819 3687040 3704896 3744650 3796000 3845056 3896375 3904000 3905135 3989888 4016240 4052230 4088000 4205530 4251520 4279600 4440800 4453000 4568473 4608800 4631120 4672000 4793152 4806320 4987360 5020300 5075200 5221112 5267200 5314400 5349500 5465600 5467189 5477888 5551000 5622736 5699840 5761000 5788900 5824000 5991440 6007900 6073600 6234200 6248216 6275375 6344000 6425984 6483568 6526390 6540800 6584000 6643000 6728848 6832000 6847360 7028420 7105280 7124800 7236125 7329638 7374080 7409792 7489300 7509875 7592000 7690112 7792750 7810270 7979776 8032480 8104460 8176000 8411060 8503040 8559200 8785525 8881600 8906000 9136946 9217600 9262240 9361625 9586304 9612640 9974720 10040600 10130575 10150400 10442224 10513825 10534400 10628800 10699000 10934378 11102000 11245472 11399680 11522000 11577800 11982880 12015800 12147200 12468400 12496432 12550750 12688000 12851968 12967136 13052780 13168000 13286000 13457696 13664000 13694720 14056840 14210560 14249600 14472250 14659276 14748160 14819584 14978600 15019750 15184000 15380224 15585500 15620540 15959552 16064960 16208920 16315975 16352000 16822120 17006080 17118400 17571050 17763200 17812000 18273892 18324095 18435200 18524480 18723250 19172608 19225280 19525675 19949440 20081200 20261150 20884448 21027650 21257600 21398000 21868756 22204000 22490944 22842365 23044000 23155600 23965760 24031600 24936800 24992864 25101500 25376000 25653733 25703936 25934272 26105560 26336000 26572000 26915392 27328000 27335945 27389440 28113680 28499200 28944500 29318552 29639168 29957200 30039500 30368000 30760448 31171000 31241080 32129920 32417840 32631950 32704000 33644240 34236800 35142100 35526400 35624000 36547784 36648190 36870400 37048960 37446500 38345216 38450560 39051350 39898880 40162400 40522300 41768896 42055300 42515200 42796000 43737512 43927625 44408000 44981888 45684730 46088000 46311200 47642647 47931520 48063200 49873600 49985728 50203000 50652875 50752000 51307466 51868544 52211120 52569125 52672000 53144000 53830784 54671890 56227360 56998400 57889000 58637104 59914400 60079000 60736000 62342000 62482160 64259840 64835680 65263900 67288480 68473600 70284200 71052800 71248000 73095568 73296380 73740800 74097920 74893000 76901120 78102700 79797760 80324800 81044600 81579875 83537792 84110600 85030400 85592000 87475024 87855250 88816000 89963776 91369460 91620475 92176000 92622400 95285294 95863040 96126400 97628375 99747200 99971456 100406000 101305750 102614932 103737088 104422240 105138250 106288000 107661568 109343780 112454720 114211825 115778000 117274208 119828800 120158000 124684000 124964320 128268665 128519680 129671360 130527800 134576960 136679725 136947200 140568400 142496000 146191136 146592760 148195840 149786000 153802240 156205400 160649600 162089200 163159750 167075584 168221200 171184000 174950048 175710500 177632000 179927552 182738920 183240950 184352000 185244800 190570588 191726080 192252800 195256750 199494400 199942912 200812000 202611500 205229864 207474176 208844480 210276500 212576000 215323136 218687560 224909440 228423650 231556000 234548416 238213235 239657600 240316000 249368000 249928640 256537330 259342720 261055600 269153920 273359450 281136800 284992000 292382272 293185520 299572000 312410800 321299200 324178400 326319500 333498529 334151168 336442400 342368000 349900096 351421000 355264000 365477840 366481900 368704000 370489600 381141176 384505600 390513500 398988800 399885824 401624000 405223000 410459728 417688960 420553000 425152000 437375120 449818880 456847300 458102375 463112000 469096832 476426470 479315200 480632000 498736000 499857280 513074660 518685440 522111200 538307840 546718900 562273600 571059125 584764544 586371040 599144000 624821600 641343325 642598400 648356800 652639000 666997058 672884800 683398625 684736000 699800192 702842000 730955680 732963800 740979200 762282352 769011200 781027000 803248000 810446000 820919456 835377920 841106000 874750240 899637760 913694600 916204750 926224000 938193664 952852940 958630400 961264000 997472000 999714560 1026149320 1037370880 1044222400 1076615680 1093437800 1124547200 1142118250 1169529088 1172742080 1191066175 1198288000 1249643200 1282686650 1296713600 1305278000 1333994116 1345769600 1366797250 1399600384 1405684000 1461911360 1465927600 1524564704 1562054000 1606496000 1620892000 1641838912 1667492645 1670755840 1682212000 1749500480 1827389200 1832409500 1852448000 1876387328 1905705880 1922528000 1994944000 1999429120 2052298640 2088444800 2186875600 2249094400 2284236500 2339058176 2345484160 2382132350 2396576000 2499286400 2565373300 2593427200 2610556000 2667988232 2691539200 2733594500 2799200768 2811368000 2923822720 2931855200 3049129408 3124108000 3206716625 3212992000 3241784000 3283677824 3334985290 3364424000 3499000960 3654778400 3664819000 3704896000 3811411760 3845056000 4104597280 4176889600 4373751200 4498188800 4568473000 4690968320 4764264700 4793152000 4998572800 5130746600 5186854400 5221112000 5335976464 5383078400 5467189000 5622736000 5847645440 5863710400 5955330875 6098258816 6248216000 6413433250 6483568000 6567355648 6669970580 6728848000 6998001920 7309556800 7329638000 7622823520 8209194560 8337463225 8353779200 8747502400 9136946000 9381936640 9528529400 9997145600 10261493200 10442224000 10671952928 10934378000 11245472000 11695290880 11727420800 11910661750 12196517632 12496432000 12826866500 12967136000 13134711296 13339941160 13457696000 13996003840 14619113600 14659276000 15245647040 16418389120 16674926450 17495004800 18273892000 19057058800 20522986400 20884448000 21343905856 21868756000 22490944000 23454841600 23821323500 24393035264 24992864000 25653733000 25934272000 26679882320 26915392000 29238227200 29318552000 30491294080 32836778240 33349852900 34990009600 36547784000 38114117600 41045972800 41687316125 41768896000 42687811712 43737512000 46909683200 47642647000 49985728000 51307466000 53359764640 58476454400 58637104000 60982588160 65673556480 66699705800 69980019200 73095568000 76228235200 82091945600 83374632250 85375623424 87475024000 95285294000 102614932000 106719529280 117274208000 121965176320 133399411600 146191136000 152456470400 164183891200 166749264500 170751246848 174950048000 190570588000 205229864000 213439058560 234548416000 266798823200 292382272000 304912940800 328367782400 333498529000 349900096000 381141176000 410459728000 426878117120 533597646400 609825881600 666997058000 762282352000 820919456000 853756234240 1067195292800 1333994116000 1524564704000 1641838912000 2134390585600 2667988232000 3049129408000 4268781171200 5335976464000 10671952928000 21343905856000
- Sum of all divisors σ(n): 67572327094272
- Sum of proper divisors (its aliquot sum) s(n): 46228421238272
- 21343905856000 is an abundant number, because the sum of its proper divisors (46228421238272) is greater than itself. Its abundance is 24884515382272
Bases of 21343905856000
- Binary: 1001101101001100000111110110100111010000000002
- Hexadecimal: 0x136983ED3A00
- Base-36: 7KD96GOHS
Squares and roots of 21343905856000
- 21343905856000 squared (213439058560002) is 455562317189791092736000000
- 21343905856000 cubed (213439058560003) is 9723479209640111567664549462016000000000
-
The
square root of 21343905856000 is 4619946.5209025959 -
The
cube root of 21343905856000 is 27739.0318284897
Scales and comparisons
How big is 21343905856000?- 21,343,905,856,000 seconds is equal to 678,670 years, 9 weeks, 4 days, 9 hours, 46 minutes, 40 seconds.
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To count from 1 to 21,343,905,856,000 would take you about one million, six hundred ninety-six 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 21343905856000 cubic inches would be around 2311.6 feet tall.
Recreational maths with 21343905856000
- 21343905856000 backwards is 00065850934312
- The number of decimal digits it has is: 14
- The sum of 21343905856000's digits is 46
- More coming soon!
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The information we have on file for 21343905856000 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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