21490896672000
21,490,896,672,000 is an even composite number composed of five prime numbers multiplied together.
21490896672000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, nine hundred forty-four divisors.
Prime factorization of 21490896672000:
28 × 38 × 53 × 72 × 2089
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 7 × 7 × 2089)See below for interesting mathematical facts about the number 21490896672000 from the Numbermatics database.
Names of 21490896672000
- Cardinal: 21490896672000 can be written as Twenty-one trillion, four hundred ninety billion, eight hundred ninety-six million, six hundred seventy-two thousand.
Scientific notation
- Scientific notation: 2.1490896672 × 1013
Factors of 21490896672000
Divisors of 21490896672000
- Number of divisors d(n): 1944
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 27 28 30 32 35 36 40 42 45 48 49 50 54 56 60 63 64 70 72 75 80 81 84 90 96 98 100 105 108 112 120 125 126 128 135 140 144 147 150 160 162 168 175 180 189 192 196 200 210 216 224 225 240 243 245 250 252 256 270 280 288 294 300 315 320 324 336 350 360 375 378 384 392 400 405 420 432 441 448 450 480 486 490 500 504 525 540 560 567 576 588 600 630 640 648 672 675 700 720 729 735 750 756 768 784 800 810 840 864 875 882 896 900 945 960 972 980 1000 1008 1050 1080 1120 1125 1134 1152 1176 1200 1215 1225 1260 1280 1296 1323 1344 1350 1400 1440 1458 1470 1500 1512 1568 1575 1600 1620 1680 1701 1728 1750 1764 1792 1800 1890 1920 1944 1960 2000 2016 2025 2089 2100 2160 2187 2205 2240 2250 2268 2304 2352 2400 2430 2450 2520 2592 2625 2646 2688 2700 2800 2835 2880 2916 2940 3000 3024 3136 3150 3200 3240 3360 3375 3402 3456 3500 3528 3600 3645 3675 3780 3840 3888 3920 3969 4000 4032 4050 4178 4200 4320 4374 4410 4480 4500 4536 4704 4725 4800 4860 4900 5040 5103 5184 5250 5292 5376 5400 5600 5670 5760 5832 5880 6000 6048 6075 6125 6267 6272 6300 6400 6480 6561 6615 6720 6750 6804 6912 7000 7056 7200 7290 7350 7560 7776 7840 7875 7938 8000 8064 8100 8356 8400 8505 8640 8748 8820 8960 9000 9072 9408 9450 9600 9720 9800 10080 10125 10206 10368 10445 10500 10584 10800 10935 11025 11200 11340 11520 11664 11760 11907 12000 12096 12150 12250 12534 12544 12600 12960 13122 13230 13440 13500 13608 14000 14112 14175 14400 14580 14623 14700 15120 15309 15552 15680 15750 15876 16000 16128 16200 16712 16800 17010 17280 17496 17640 18000 18144 18225 18375 18801 18816 18900 19200 19440 19600 19845 20160 20250 20412 20736 20890 21000 21168 21600 21870 22050 22400 22680 23328 23520 23625 23814 24000 24192 24300 24500 25068 25200 25515 25920 26244 26460 26880 27000 27216 28000 28224 28350 28800 29160 29246 29400 30240 30375 30618 31104 31335 31360 31500 31752 32000 32400 32805 33075 33424 33600 34020 34560 34992 35280 35721 36000 36288 36450 36750 37602 37632 37800 38880 39200 39690 40320 40500 40824 41780 42000 42336 42525 43200 43740 43869 44100 44800 45360 45927 46656 47040 47250 47628 48000 48384 48600 49000 50136 50400 51030 51840 52225 52488 52920 54000 54432 54675 55125 56000 56403 56448 56700 57600 58320 58492 58800 59535 60480 60750 61236 62208 62670 62720 63000 63504 64800 65610 66150 66848 67200 68040 69984 70560 70875 71442 72000 72576 72900 73115 73500 75204 75600 76545 77760 78400 79380 80640 81000 81648 83560 84000 84672 85050 86400 87480 87738 88200 90720 91125 91854 93312 94005 94080 94500 95256 96000 97200 98000 99225 100272 100800 102060 102361 103680 104450 104976 105840 107163 108000 108864 109350 110250 112000 112806 112896 113400 116640 116984 117600 119070 120960 121500 122472 125340 126000 127008 127575 129600 131220 131607 132300 133696 134400 136080 139968 141120 141750 142884 144000 145152 145800 146230 147000 150408 151200 153090 155520 156675 156800 158760 162000 163296 164025 165375 167120 168000 169209 169344 170100 172800 174960 175476 176400 178605 181440 182250 183708 186624 188010 188160 189000 190512 194400 196000 198450 200544 201600 204120 204722 208900 209952 211680 212625 214326 216000 217728 218700 219345 220500 224000 225612 226800 229635 233280 233968 235200 238140 241920 243000 244944 250680 252000 254016 255150 259200 261125 262440 263214 264600 267392 272160 273375 279936 282015 282240 283500 285768 288000 291600 292460 294000 297675 300816 302400 306180 307083 311040 313350 313600 317520 321489 324000 326592 328050 330750 334240 336000 338418 338688 340200 349920 350952 352800 357210 362880 364500 365575 367416 376020 378000 381024 382725 388800 392000 394821 396900 401088 403200 408240 409444 417800 419904 423360 425250 428652 432000 435456 437400 438690 441000 451224 453600 459270 466560 467936 470025 470400 476280 486000 489888 496125 501360 504000 507627 508032 510300 511805 518400 522250 524880 526428 529200 534784 535815 544320 546750 559872 564030 564480 567000 571536 583200 584920 588000 595350 601632 604800 612360 614166 626700 635040 637875 642978 648000 653184 656100 658035 661500 668480 672000 676836 680400 699840 701904 705600 714420 725760 729000 731150 734832 752040 756000 762048 765450 777600 783375 784000 789642 793800 802176 816480 818888 820125 835600 839808 846045 846720 850500 857304 864000 874800 877380 882000 893025 902448 907200 918540 921249 933120 935872 940050 940800 952560 972000 979776 992250 1002720 1008000 1015254 1016064 1020600 1023610 1044500 1049760 1052856 1058400 1071630 1088640 1093500 1096725 1128060 1134000 1143072 1148175 1166400 1169840 1176000 1184463 1190700 1203264 1209600 1224720 1228332 1253400 1270080 1275750 1285956 1296000 1306368 1312200 1316070 1323000 1336960 1353672 1360800 1399680 1403808 1410075 1411200 1428840 1458000 1462300 1469664 1488375 1504080 1512000 1522881 1524096 1530900 1535415 1555200 1566750 1568000 1579284 1587600 1604352 1607445 1632960 1637776 1640250 1671200 1679616 1692090 1693440 1701000 1714608 1749600 1754760 1764000 1786050 1804896 1814400 1827875 1837080 1842498 1871744 1880100 1905120 1913625 1944000 1959552 1974105 1984500 2005440 2016000 2030508 2041200 2047220 2089000 2099520 2105712 2116800 2143260 2177280 2187000 2193450 2256120 2268000 2286144 2296350 2332800 2339680 2350125 2352000 2368926 2381400 2406528 2449440 2456664 2506800 2538135 2540160 2551500 2559025 2571912 2592000 2624400 2632140 2646000 2673920 2679075 2707344 2721600 2763747 2799360 2807616 2820150 2822400 2857680 2916000 2924600 2939328 2976750 3008160 3024000 3045762 3048192 3061800 3070830 3133500 3158568 3175200 3214890 3265920 3275552 3280500 3290175 3342400 3384180 3402000 3429216 3499200 3509520 3528000 3553389 3572100 3609792 3628800 3655750 3674160 3684996 3743488 3760200 3810240 3827250 3888000 3919104 3948210 3969000 4010880 4061016 4082400 4094440 4178000 4199040 4211424 4230225 4233600 4286520 4374000 4386900 4465125 4512240 4536000 4568643 4572288 4592700 4606245 4665600 4679360 4700250 4704000 4737852 4762800 4813056 4898880 4913328 5013600 5076270 5080320 5103000 5118050 5143824 5248800 5264280 5292000 5358150 5414688 5443200 5483625 5527494 5615232 5640300 5715360 5740875 5832000 5849200 5878656 5922315 5953500 6016320 6048000 6091524 6123600 6141660 6267000 6317136 6350400 6429780 6531840 6551104 6561000 6580350 6684800 6768360 6804000 6858432 6998400 7019040 7050375 7056000 7106778 7144200 7219584 7311500 7348320 7369992 7520400 7614405 7620480 7654500 7677075 7776000 7896420 7938000 8021760 8037225 8122032 8164800 8188880 8291241 8356000 8398080 8422848 8460450 8467200 8573040 8748000 8773800 8930250 9024480 9072000 9137286 9144576 9185400 9212490 9358720 9400500 9475704 9525600 9797760 9826656 9870525 10027200 10152540 10206000 10236100 10287648 10497600 10528560 10584000 10660167 10716300 10829376 10886400 10967250 11054988 11230464 11280600 11430720 11481750 11664000 11698400 11757312 11844630 11907000 12032640 12183048 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29611575 30081600 30457620 30618000 30708300 31585680 31752000 31980501 32148900 32488128 32659200 32755520 32901750 33164964 33424000 33691392 33841800 34292160 34992000 35095200 35533890 35721000 36097920 36549144 36741600 36849960 37602000 37902816 38072025 38102400 38385375 39306624 39482100 40108800 40186125 40610160 40824000 40944400 41150592 41456205 41990400 42114240 42302250 42336000 42640668 42865200 43317504 43869000 44219952 45122400 45686430 45722880 45927000 46062450 46793600 47378520 47628000 48732192 48988800 49133280 49352625 49747446 50136000 50537088 50762700 51180500 51438240 52488000 52642800 53300835 53581500 54146880 54432000 54823716 55274940 56152320 56403000 56854224 57153600 58492000 58786560 58959936 59223150 60163200 60915240 61236000 61416600 63171360 63453375 63504000 63961002 64297800 64976256 65511040 65803500 66329928 66848000 67683600 68529645 68584320 69093675 69984000 70190400 71067780 71442000 72195840 73098288 73483200 73699920 74621169 75204000 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191883006 194928768 196533120 197410500 198989784 200544000 203050800 204722000 205752960 207281025 209952000 210571200 213203340 214326000 216587520 219294864 221099760 223863507 225612000 227416896 228432150 228614400 230312250 233968000 235839744 236892600 243660960 244944000 245666400 248737230 252685440 253813500 255844008 257191200 263214000 265319712 266504175 270734400 274118580 276374700 280761600 284271120 285768000 292393152 293932800 294799680 296115750 298484676 300816000 303222528 304576200 307083000 315856800 319805010 321489000 324881280 327555200 331649640 338418000 341125344 342648225 342921600 345468375 350952000 353759616 355338900 360979200 365491440 367416000 368499600 373105845 379028160 380720250 381024000 383766012 389857536 393066240 394821000 397979568 406101600 409444000 411505920 414562050 421142400 426406680 428652000 438589728 442199520 444173625 447727014 451224000 454833792 456864300 460624500 467936000 473785200 479707515 487321920 489888000 491332800 497474460 505370880 507627000 511688016 514382400 526428000 530639424 533008350 541468800 548237160 552749400 568542240 571080375 571536000 584786304 589599360 592231500 596969352 601632000 609152400 614166000 621843075 631713600 639610020 642978000 649762560 655110400 663299280 671590521 676836000 682250688 685296450 685843200 690936750 701904000 707519232 710677800 730982880 734832000 736999200 746211690 758056320 761440500 767532024 789642000 795959136 799512525 812203200 818888000 829124100 842284800 852813360 857304000 877179456 884399040 888347250 895454028 902448000 909667584 913728600 921249000 947570400 959415030 974643840 982665600 994948920 1015254000 1023376032 1028764800 1036405125 1052856000 1061278848 1066016700 1082937600 1096474320 1105498800 1119317535 1137084480 1142160750 1143072000 1169572608 1179198720 1184463000 1193938704 1218304800 1228332000 1243686150 1263427200 1279220040 1285956000 1326598560 1332520875 1343181042 1353672000 1364501376 1370592900 1381873500 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4264066800 4385897280 4421995200 4477270140 4548337920 4568643000 4737852000 4775754816 4797075150 4873219200 4913328000 4974744600 5116880160 5143824000 5306394240 5330083500 5372724168 5414688000 5482371600 5527494000 5596587675 5685422400 5847863040 5895993600 5969693520 6091524000 6140256192 6218430750 6317136000 6367673088 6396100200 6632992800 6715905210 6822506880 6852964500 7106778000 7163632224 7309828800 7369992000 7462116900 7580563200 7675320240 7959591360 7995125250 8122032000 8187008256 8291241000 8528133600 8771794560 8843990400 8954540280 9137286000 9327646125 9475704000 9551509632 9594150300 9746438400 9826656000 9949489200 10233760320 10287648000 10612788480 10660167000 10745448336 10964743200 11054988000 11193175350 11370844800 11939387040 11992687875 12183048000 12280512384 12436861500 12634272000 12792200400 13265985600 13431810420 13645013760 13705929000 14213556000 14327264448 14619657600 14739984000 14924233800 15350640480 15919182720 15990250500 16244064000 16582482000 16789763025 17056267200 17543589120 17687980800 17909080560 18274572000 18655292250 18951408000 19103019264 19188300600 19898978400 20467520640 21320334000 21490896672 21929486400 22109976000 22386350700 22741689600 23878774080 23985375750 24366096000 24561024768 24873723000 25584400800 26531971200 26863620840 27411858000 27982938375 28427112000 28654528896 29239315200 29479968000 29848467600 30701280960 31838365440 31980501000 33164964000 33579526050 34112534400 35818161120 36549144000 37310584500 37902816000 38376601200 39797956800 40935041280 42640668000 42981793344 43858972800 44219952000 44772701400 47757548160 47970751500 48732192000 49747446000 51168801600 53063942400 53727241680 54823716000 55965876750 56854224000 57309057792 59696935200 61402561920 63961002000 66329928000 67159052100 68225068800 71636322240 73098288000 74621169000 76753202400 79595913600 83948815125 85281336000 85963586688 87717945600 88439904000 89545402800 95515096320 95941503000 99494892000 102337603200 107454483360 109647432000 111931753500 113708448000 119393870400 122805123840 127922004000 132659856000 134318104200 143272644480 146196576000 149242338000 153506404800 159191827200 167897630250 170562672000 171927173376 179090805600 191883006000 198989784000 204675206400 214908966720 219294864000 223863507000 238787740800 255844008000 265319712000 268636208400 286545288960 298484676000 307012809600 335795260500 341125344000 358181611200 383766012000 397979568000 429817933440 438589728000 447727014000 477575481600 511688016000 537272416800 596969352000 614025619200 671590521000 716363222400 767532024000 795959136000 859635866880 895454028000 1023376032000 1074544833600 1193938704000 1343181042000 1432726444800 1535064048000 1790908056000 2149089667200 2387877408000 2686362084000 3070128096000 3581816112000 4298179334400 5372724168000 7163632224000 10745448336000 21490896672000
- Sum of all divisors σ(n): 93455716634280
- Sum of proper divisors (its aliquot sum) s(n): 71964819962280
- 21490896672000 is an abundant number, because the sum of its proper divisors (71964819962280) is greater than itself. Its abundance is 50473923290280
Bases of 21490896672000
- Binary: 1001110001011101111010100001100010101000000002
- Hexadecimal: 0x138BBD431500
- Base-36: 7M8S50000
Squares and roots of 21490896672000
- 21490896672000 squared (214908966720002) is 461858639766580675584000000
- 21490896672000 cubed (214908966720003) is 9925756304294055497727697256448000000000
-
The
square root of 21490896672000 is 4635827.5067133375 -
The
cube root of 21490896672000 is 27802.5637578315
Scales and comparisons
How big is 21490896672000?- 21,490,896,672,000 seconds is equal to 683,344 years, 2 weeks.
-
To count from 1 to 21,490,896,672,000 would take you about one million, seven hundred eight thousand, three hundred sixty 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 21490896672000 cubic inches would be around 2316.9 feet tall.
Recreational maths with 21490896672000
- 21490896672000 backwards is 00027669809412
- 21490896672000 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21490896672000's digits is 54
- More coming soon!
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The information we have on file for 21490896672000 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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