21018901248000
21,018,901,248,000 is an even composite number composed of five prime numbers multiplied together.
21018901248000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two thousand and sixteen divisors.
Prime factorization of 21018901248000:
211 × 36 × 53 × 412 × 67
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 41 × 41 × 67)See below for interesting mathematical facts about the number 21018901248000 from the Numbermatics database.
Names of 21018901248000
- Cardinal: 21018901248000 can be written as Twenty-one trillion, eighteen billion, nine hundred one million, two hundred forty-eight thousand.
Scientific notation
- Scientific notation: 2.1018901248 × 1013
Factors of 21018901248000
Divisors of 21018901248000
- Number of divisors d(n): 2016
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 41 45 48 50 54 60 64 67 72 75 80 81 82 90 96 100 108 120 123 125 128 134 135 144 150 160 162 164 180 192 200 201 205 216 225 240 243 246 250 256 268 270 288 300 320 324 328 335 360 369 375 384 400 402 405 410 432 450 480 486 492 500 512 536 540 576 600 603 615 640 648 656 670 675 720 729 738 750 768 800 804 810 820 864 900 960 972 984 1000 1005 1024 1025 1072 1080 1107 1125 1152 1200 1206 1215 1230 1280 1296 1312 1340 1350 1440 1458 1476 1500 1536 1600 1608 1620 1640 1675 1681 1728 1800 1809 1845 1920 1944 1968 2000 2010 2025 2048 2050 2144 2160 2214 2250 2304 2400 2412 2430 2460 2560 2592 2624 2680 2700 2747 2880 2916 2952 3000 3015 3072 3075 3200 3216 3240 3280 3321 3350 3362 3375 3456 3600 3618 3645 3690 3840 3888 3936 4000 4020 4050 4100 4288 4320 4428 4500 4608 4800 4824 4860 4920 5025 5043 5120 5125 5184 5248 5360 5400 5427 5494 5535 5760 5832 5904 6000 6030 6075 6144 6150 6400 6432 6480 6560 6642 6700 6724 6750 6912 7200 7236 7290 7380 7680 7776 7872 8000 8040 8100 8200 8241 8375 8405 8576 8640 8856 9000 9045 9216 9225 9600 9648 9720 9840 9963 10050 10086 10125 10240 10250 10368 10496 10720 10800 10854 10988 11070 11520 11664 11808 12000 12060 12150 12300 12800 12864 12960 13120 13284 13400 13448 13500 13735 13824 14400 14472 14580 14760 15075 15129 15360 15375 15552 15744 16000 16080 16200 16281 16400 16482 16605 16750 16810 17152 17280 17712 18000 18090 18225 18432 18450 19200 19296 19440 19680 19926 20100 20172 20250 20500 20736 20992 21440 21600 21708 21976 22140 23040 23328 23616 24000 24120 24300 24600 24723 25125 25215 25600 25728 25920 26240 26568 26800 26896 27000 27135 27470 27648 27675 28800 28944 29160 29520 29889 30150 30258 30375 30720 30750 31104 31488 32000 32160 32400 32562 32800 32964 33210 33500 33620 34304 34560 35424 36000 36180 36450 36900 38400 38592 38880 39360 39852 40200 40344 40500 41000 41205 41472 41984 42025 42880 43200 43416 43952 44280 45225 45387 46080 46125 46656 47232 48000 48240 48600 48843 49200 49446 49815 50250 50430 51200 51456 51840 52480 53136 53600 53792 54000 54270 54940 55296 55350 57600 57888 58320 59040 59778 60300 60516 60750 61500 62208 62976 64000 64320 64800 65124 65600 65928 66420 67000 67240 68608 68675 69120 70848 72000 72360 72900 73800 74169 75375 75645 76800 77184 77760 78720 79704 80400 80688 81000 81405 82000 82410 82944 83025 83968 84050 85760 86400 86832 87904 88560 90450 90774 91125 92160 92250 93312 94464 96000 96480 97200 97686 98400 98892 99630 100500 100860 102912 103680 104960 106272 107200 107584 108000 108540 109880 110700 112627 115200 115776 116640 118080 119556 120600 121032 121500 123000 123615 124416 125952 126075 128000 128640 129600 130248 131200 131856 132840 134000 134480 135675 136161 137216 137350 138240 138375 141696 144000 144720 145800 147600 148338 149445 150750 151290 153600 154368 155520 157440 159408 160800 161376 162000 162810 164000 164820 165888 166050 168100 171520 172800 173664 175808 177120 180900 181548 182250 184500 186624 188928 192000 192960 194400 195372 196800 197784 199260 201000 201720 205824 206025 207360 209920 210125 212544 214400 215168 216000 217080 219760 221400 222507 225254 226125 226935 230400 231552 233280 236160 239112 241200 242064 243000 244215 246000 247230 248832 249075 251904 252150 256000 257280 259200 260496 262400 263712 265680 268000 268960 271350 272322 274700 276480 276750 283392 288000 289440 291600 295200 296676 298890 301500 302580 308736 311040 314880 318816 321600 322752 324000 325620 328000 329640 332100 336200 337881 343040 343375 345600 347328 351616 354240 361800 363096 364500 369000 370845 373248 377856 378225 384000 385920 388800 390744 393600 395568 398520 402000 403440 407025 408483 411648 412050 414720 415125 419840 420250 425088 428800 430336 432000 434160 439520 442800 445014 450508 452250 453870 460800 463104 466560 472320 478224 482400 484128 486000 488430 492000 494460 497664 498150 504300 514560 518400 520992 524800 527424 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1382400 1389312 1406464 1416960 1447200 1452384 1458000 1476000 1483380 1492992 1494450 1512900 1543680 1555200 1562976 1574400 1582272 1594080 1608000 1613760 1628100 1633932 1648200 1660500 1681000 1689405 1700352 1715200 1721344 1728000 1736640 1758080 1771200 1780056 1802032 1809000 1815480 1852416 1854225 1866240 1889280 1891125 1912896 1929600 1936512 1944000 1953720 1968000 1977840 1992600 2002563 2017200 2027286 2035125 2042415 2058240 2060250 2073600 2083968 2099200 2109696 2125440 2144000 2151680 2170800 2178576 2197600 2214000 2225070 2252540 2267136 2269350 2304000 2315520 2332800 2361600 2373408 2391120 2412000 2420640 2442150 2450898 2472300 2488320 2490750 2521500 2550528 2572800 2582016 2592000 2604960 2624000 2637120 2656800 2670084 2689600 2703048 2713500 2723220 2747000 2778624 2812928 2815675 2833920 2894400 2904768 2916000 2952000 2966760 2988900 3025800 3040929 3087360 3090375 3110400 3125952 3148800 3164544 3188160 3216000 3227520 3256200 3267864 3296400 3321000 3337605 3362000 3378810 3400704 3404025 3430400 3442688 3456000 3473280 3516160 3542400 3560112 3604064 3618000 3630960 3704832 3708450 3732480 3736125 3778560 3782250 3825792 3859200 3873024 3888000 3907440 3936000 3955680 3985200 4005126 4034400 4054572 4070250 4084830 4120500 4147200 4167936 4219392 4250880 4288000 4303360 4341600 4357152 4395200 4428000 4450140 4505080 4538700 4631040 4665600 4723200 4746816 4782240 4824000 4841280 4884300 4901796 4944600 4981500 5043000 5068215 5101056 5145600 5164032 5184000 5209920 5248000 5274240 5313600 5340168 5379200 5406096 5427000 5446440 5494000 5557248 5562675 5625856 5631350 5667840 5673375 5788800 5809536 5832000 5904000 5933520 5977800 6051600 6081858 6105375 6127245 6174720 6180750 6220800 6251904 6297600 6329088 6376320 6432000 6455040 6512400 6535728 6592800 6642000 6675210 6724000 6757620 6801408 6808050 6912000 6946560 7032320 7084800 7120224 7208128 7236000 7261920 7416900 7464960 7472250 7564500 7651584 7718400 7746048 7776000 7814880 7872000 7911360 7970400 8010252 8068800 8109144 8140500 8169660 8241000 8335872 8438784 8447025 8501760 8576000 8606720 8683200 8714304 8790400 8856000 8900280 9010160 9077400 9122787 9262080 9271125 9331200 9446400 9493632 9564480 9648000 9682560 9768600 9803592 9889200 9963000 10012815 10086000 10136430 10202112 10212075 10291200 10328064 10368000 10419840 10496000 10548480 10627200 10680336 10758400 10812192 10854000 10892880 10988000 11114496 11125350 11262700 11335680 11346750 11577600 11619072 11664000 11808000 11867040 11955600 12103200 12163716 12210750 12254490 12361500 12441600 12503808 12658176 12752640 12864000 12910080 13024800 13071456 13185600 13284000 13350420 13448000 13515240 13616100 13893120 14064640 14078375 14169600 14240448 14416256 14472000 14523840 14833800 14944500 15129000 15204645 15303168 15436800 15492096 15552000 15629760 15744000 15822720 15940800 16020504 16137600 16218288 16281000 16339320 16482000 16671744 16688025 16877568 16894050 17003520 17020125 17152000 17213440 17366400 17428608 17580800 17712000 17800560 18020320 18154800 18245574 18524160 18542250 18662400 18892800 18987264 19128960 19296000 19365120 19537200 19607184 19778400 19926000 20025630 20172000 20272860 20404224 20424150 20736000 20839680 21096960 21254400 21360672 21516800 21624384 21708000 21785760 21976000 22250700 22525400 22693500 23155200 23238144 23328000 23616000 23734080 23911200 24206400 24327432 24421500 24508980 24723000 25007616 25316352 25341075 25505280 25728000 25820160 26049600 26142912 26371200 26568000 26700840 26896000 27030480 27232200 27368361 27786240 27813375 28129280 28156750 28339200 28480896 28832512 28944000 29047680 29667600 29889000 30258000 30409290 30606336 30636225 30873600 30984192 31104000 31259520 31488000 31645440 31881600 32041008 32275200 32436576 32562000 32678640 32964000 33343488 33376050 33788100 34007040 34040250 34732800 34857216 35161600 35424000 35601120 36040640 36309600 36491148 37084500 37324800 37974528 38257920 38592000 38730240 39074400 39214368 39556800 39852000 40051260 40344000 40545720 40848300 41679360 42193920 42235125 42508800 42721344 43033600 43248768 43416000 43571520 43952000 44501400 45050800 45387000 45613935 46310400 46476288 46656000 47232000 47468160 47822400 48412800 48654864 48843000 49017960 49446000 50015232 50064075 50632704 50682150 51010560 51060375 51456000 51640320 52099200 52285824 52742400 53136000 53401680 53792000 54060960 54464400 54736722 55572480 55626750 56313500 56678400 56961792 57665024 57888000 58095360 59335200 59778000 60516000 60818580 61212672 61272450 62208000 62519040 63290880 63763200 64082016 64550400 64873152 65124000 65357280 65928000 66752100 67576200 68080500 69465600 69714432 70323200 70848000 71202240 72081280 72619200 72982296 74169000 75949056 76023225 76515840 77184000 77460480 78148800 78428736 79113600 79704000 80102520 80688000 81091440 81696600 82105083 83358720 83440125 84387840 84470250 85017600 85442688 86067200 86497536 86832000 87143040 87904000 89002800 90101600 90774000 91227870 92620800 92952576 93312000 94464000 94936320 95644800 96825600 97309728 97686000 98035920 98892000 100030464 100128150 101364300 102021120 102120750 104198400 104571648 105484800 106272000 106803360 107584000 108121920 108928800 109473444 111253500 112627000 113923584 115330048 115776000 116190720 118670400 119556000 121032000 121637160 122544900 125038080 126581760 126705375 127526400 128164032 129100800 129746304 130248000 130714560 131856000 133504200 135152400 136161000 136841805 138931200 139428864 140646400 141696000 142404480 144162560 145238400 145964592 148338000 151898112 152046450 153031680 153181125 154368000 154920960 156297600 156857472 158227200 159408000 160205040 161376000 162182880 163393200 164210166 166717440 166880250 168940500 170035200 170885376 172995072 173664000 174286080 175808000 178005600 180203200 181548000 182455740 186624000 189872640 191289600 193651200 194619456 195372000 196071840 197784000 200256300 202728600 204241500 208396800 209143296 210969600 212544000 213606720 215168000 216243840 217857600 218946888 222507000 225254000 227847168 228069675 230660096 231552000 232381440 237340800 239112000 242064000 243274320 245089800 250076160 250320375 253163520 253410750 255052800 256328064 258201600 259492608 260496000 261429120 263712000 267008400 270304800 272322000 273683610 277862400 278857728 283392000 284808960 288325120 290476800 291929184 296676000 304092900 306063360 306362250 312595200 313714944 316454400 318816000 320410080 322752000 324365760 326786400 328420332 333760500 337881000 341770752 345990144 347328000 348572160 351616000 356011200 360406400 363096000 364911480 379745280 380116125 382579200 387302400 389238912 390744000 392143680 395568000 400512600 405457200 408483000 410525415 416793600 418286592 421939200 425088000 427213440 430336000 432487680 435715200 437893776 445014000 450508000 455694336 456139350 463104000 464762880 474681600 478224000 484128000 486548640 490179600 500152320 500640750 506821500 510105600 512656128 518985216 520992000 522858240 527424000 534016800 540609600 544644000 547367220 569617920 576650240 580953600 583858368 593352000 608185800 612724500 625190400 627429888 632908800 637632000 640820160 645504000 648731520 653572800 656840664 667521000 675762000 683541504 684209025 691980288 694656000 697144320 703232000 712022400 720812800 726192000 729822960 759490560 760232250 765158400 774604800 778477824 781488000 784287360 791136000 801025200 810914400 816966000 821050830 833587200 836573184 850176000 854426880 864975360 871430400 875787552 890028000 901016000 912278700 949363200 956448000 968256000 973097280 980359200 1001281500 1013643000 1025312256 1037970432 1041984000 1045716480 1054848000 1068033600 1081219200 1089288000 1094734440 1139235840 1140348375 1153300480 1161907200 1167716736 1186704000 1216371600 1225449000 1250380800 1254859776 1265817600 1275264000 1281640320 1291008000 1297463040 1307145600 1313681328 1335042000 1351524000 1367083008 1368418050 1389312000 1394288640 1424044800 1441625600 1452384000 1459645920 1520464500 1530316800 1556955648 1562976000 1568574720 1582272000 1602050400 1621828800 1633932000 1642101660 1708853760 1729950720 1742860800 1751575104 1780056000 1802032000 1824557400 1898726400 1912896000 1936512000 1946194560 1960718400 2002563000 2027286000 2050624512 2052627075 2075940864 2083968000 2091432960 2109696000 2136067200 2162438400 2178576000 2189468880 2278471680 2280696750 2323814400 2335433472 2373408000 2432743200 2450898000 2500761600 2509719552 2550528000 2563280640 2594926080 2614291200 2627362656 2670084000 2703048000 2736836100 2848089600 2883251200 2904768000 2919291840 3040929000 3113911296 3125952000 3137149440 3164544000 3204100800 3243657600 3267864000 3284203320 3417707520 3421045125 3459901440 3485721600 3503150208 3560112000 3604064000 3649114800 3797452800 3825792000 3873024000 3892389120 3921436800 4005126000 4054572000 4101249024 4105254150 4167936000 4182865920 4272134400 4324876800 4357152000 4378937760 4561393500 4670866944 4746816000 4865486400 4901796000 5126561280 5189852160 5228582400 5254725312 5340168000 5406096000 5473672200 5696179200 5766502400 5809536000 5838583680 6081858000 6227822592 6251904000 6274298880 6329088000 6408201600 6487315200 6535728000 6568406640 6835415040 6842090250 6971443200 7006300416 7120224000 7208128000 7298229600 7651584000 7784778240 7842873600 8010252000 8109144000 8210508300 8544268800 8649753600 8714304000 8757875520 9122787000 9341733888 9493632000 9730972800 9803592000 10253122560 10263135375 10379704320 10457164800 10509450624 10680336000 10812192000 10947344400 11392358400 11619072000 11677167360 12163716000 12503808000 12548597760 12816403200 12974630400 13071456000 13136813280 13684180500 14012600832 14240448000 14416256000 14596459200 15569556480 15685747200 16020504000 16218288000 16421016600 17088537600 17299507200 17428608000 17515751040 18245574000 18683467776 18987264000 19461945600 19607184000 20506245120 20526270750 20914329600 21018901248 21360672000 21624384000 21894688800 23354334720 24327432000 25632806400 25949260800 26142912000 26273626560 27368361000 28025201664 28480896000 28832512000 29192918400 31139112960 31371494400 32041008000 32436576000 32842033200 34177075200 34857216000 35031502080 36491148000 38923891200 39214368000 41052541500 42037802496 42721344000 43248768000 43789377600 46708669440 48654864000 51265612800 51898521600 52285824000 52547253120 54736722000 56050403328 56961792000 58385836800 62742988800 64082016000 64873152000 65684066400 70063004160 72982296000 77847782400 78428736000 82105083000 84075604992 85442688000 86497536000 87578755200 93417338880 97309728000 102531225600 104571648000 105094506240 109473444000 116771673600 128164032000 129746304000 131368132800 140126008320 145964592000 155695564800 156857472000 164210166000 168151209984 170885376000 175157510400 194619456000 210189012480 218946888000 233543347200 256328064000 259492608000 262736265600 280252016640 291929184000 313714944000 328420332000 350315020800 389238912000 420378024960 437893776000 467086694400 512656128000 525472531200 583858368000 656840664000 700630041600 778477824000 840756049920 875787552000 1050945062400 1167716736000 1313681328000 1401260083200 1751575104000 2101890124800 2335433472000 2627362656000 3503150208000 4203780249600 5254725312000 7006300416000 10509450624000 21018901248000
- Sum of all divisors σ(n): 81807450182640
- Sum of proper divisors (its aliquot sum) s(n): 60788548934640
- 21018901248000 is an abundant number, because the sum of its proper divisors (60788548934640) is greater than itself. Its abundance is 39769647686640
Bases of 21018901248000
- Binary: 1001100011101110110000010010001111000000000002
- Hexadecimal: 0x131DD8247800
- Base-36: 7G7Y74000
Squares and roots of 21018901248000
- 21018901248000 squared (210189012480002) is 441794209673175957504000000
- 21018901248000 cubed (210189012480003) is 9286028865058691805304420564992000000000
-
The
square root of 21018901248000 is 4584637.5263481845 -
The
cube root of 21018901248000 is 27597.5166007515
Scales and comparisons
How big is 21018901248000?- 21,018,901,248,000 seconds is equal to 668,336 years, 2 weeks, 2 days.
-
To count from 1 to 21,018,901,248,000 would take you about one million, six hundred seventy thousand, eight hundred forty 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 21018901248000 cubic inches would be around 2299.8 feet tall.
Recreational maths with 21018901248000
- 21018901248000 backwards is 00084210981012
- 21018901248000 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21018901248000's digits is 36
- More coming soon!
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The information we have on file for 21018901248000 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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