21481906368000
21,481,906,368,000 is an even composite number composed of seven prime numbers multiplied together.
21481906368000 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 21481906368000:
29 × 3 × 53 × 132 × 29 × 37 × 617
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 13 × 13 × 29 × 37 × 617)See below for interesting mathematical facts about the number 21481906368000 from the Numbermatics database.
Names of 21481906368000
- Cardinal: 21481906368000 can be written as Twenty-one trillion, four hundred eighty-one billion, nine hundred six million, three hundred sixty-eight thousand.
Scientific notation
- Scientific notation: 2.1481906368 × 1013
Factors of 21481906368000
Divisors of 21481906368000
- Number of divisors d(n): 1920
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 25 26 29 30 32 37 39 40 48 50 52 58 60 64 65 74 75 78 80 87 96 100 104 111 116 120 125 128 130 145 148 150 156 160 169 174 185 192 195 200 208 222 232 240 250 256 260 290 296 300 312 320 325 338 348 370 375 377 384 390 400 416 435 444 464 480 481 500 507 512 520 555 580 592 600 617 624 640 650 676 696 725 740 750 754 768 780 800 832 845 870 888 925 928 960 962 975 1000 1014 1040 1073 1110 1131 1160 1184 1200 1234 1248 1280 1300 1352 1392 1443 1450 1480 1500 1508 1536 1560 1600 1625 1664 1690 1740 1776 1850 1851 1856 1885 1920 1924 1950 2000 2028 2080 2146 2175 2220 2262 2320 2368 2400 2405 2468 2496 2535 2560 2600 2704 2775 2784 2886 2900 2960 3000 3016 3085 3120 3200 3219 3250 3328 3380 3480 3552 3625 3700 3702 3712 3770 3840 3848 3900 4000 4056 4160 4225 4292 4350 4440 4524 4625 4640 4736 4800 4810 4875 4901 4936 4992 5070 5200 5365 5408 5550 5568 5655 5772 5800 5920 6000 6032 6170 6240 6253 6400 6438 6500 6656 6760 6960 7104 7215 7250 7400 7404 7424 7540 7680 7696 7800 8000 8021 8112 8320 8450 8584 8700 8880 9048 9250 9255 9280 9425 9472 9600 9620 9750 9802 9872 9984 10140 10400 10730 10816 10875 11100 11136 11310 11544 11600 11840 12000 12025 12064 12340 12480 12506 12675 12800 12876 13000 13520 13875 13920 13949 14208 14430 14500 14703 14800 14808 14848 15080 15392 15425 15600 16000 16042 16095 16224 16640 16900 17168 17400 17760 17893 18096 18500 18510 18560 18759 18850 18944 19200 19240 19500 19604 19744 19968 20280 20800 21125 21460 21632 21750 22200 22272 22620 22829 23088 23200 23680 24000 24050 24063 24128 24505 24680 24960 25012 25350 25752 26000 26825 27040 27750 27840 27898 28275 28416 28860 29000 29406 29600 29616 30160 30784 30850 31200 31265 32000 32084 32190 32448 33280 33800 34336 34800 35520 35786 36075 36192 37000 37020 37120 37518 37700 38400 38480 39000 39208 39488 40105 40560 41600 41847 42250 42920 43264 43500 44400 44544 45240 45658 46176 46275 46400 47125 47360 48000 48100 48126 48256 49010 49360 49920 50024 50700 51504 52000 53650 53679 54080 55500 55680 55796 56550 56832 57720 58000 58812 59200 59232 60125 60320 61568 61700 62400 62530 63375 64000 64168 64380 64896 67600 68487 68672 69600 69745 71040 71572 72150 72384 73515 74000 74040 74240 75036 75400 76960 77125 78000 78416 78976 80210 80475 81120 83200 83694 84500 85840 86528 87000 88800 89465 90480 91316 92352 92550 92800 93795 94250 94720 96000 96200 96252 96512 98020 98720 99840 100048 101400 103008 104000 104273 107300 107358 108160 111000 111360 111592 113100 114145 115440 116000 117624 118400 118464 120250 120315 120640 122525 123136 123400 124800 125060 126750 128336 128760 129792 134125 135200 136974 137344 139200 139490 141375 142080 143144 144300 144768 147030 148000 148080 150072 150800 153920 154250 156000 156325 156832 157952 160420 160950 162240 166400 167388 169000 171680 174000 177600 178930 180375 180960 181337 182632 184704 185100 185600 187590 188500 192000 192400 192504 193024 196040 197440 200096 200525 202800 206016 208000 208546 209235 214600 214716 216320 222000 222720 223184 226200 228290 230880 231375 232000 232609 235248 236800 236928 240500 240630 241280 245050 246272 246800 249600 250120 253500 256672 257520 259584 268250 268395 270400 273948 274688 278400 278980 282750 284160 286288 288600 289536 294060 296000 296160 296777 300144 301600 307840 308500 312000 312650 312819 313664 315904 320840 321900 324480 334776 338000 342435 343360 348000 348725 355200 357860 360750 361920 362674 365264 367575 369408 370200 371200 375180 377000 384800 385008 392080 394880 400192 401050 402375 405600 412032 416000 417092 418470 429200 429432 432640 444000 446368 447325 452400 456580 461760 462750 464000 465218 468975 470496 473600 473856 481000 481260 482560 490100 493600 499200 500240 507000 513344 515040 521365 536500 536790 540800 544011 547896 549376 556800 557960 565500 570725 572576 577200 579072 588120 592000 592320 593554 600288 601575 603200 612625 615680 617000 624000 625300 625638 627328 641680 643800 648960 662041 669552 676000 684870 686720 696000 697450 697827 710400 715720 721500 723840 725348 730528 735150 738816 740400 750360 754000 769600 770016 781625 784160 789760 800384 802100 804750 811200 824064 832000 834184 836940 858400 858864 888000 890331 892736 894650 904800 906685 913160 923520 925500 928000 930436 937950 940992 947712 962000 962520 965120 980200 987200 1000480 1002625 1014000 1026688 1030080 1042730 1046175 1073000 1073580 1081600 1088022 1095792 1113600 1115920 1131000 1141450 1145152 1154400 1163045 1176240 1184000 1184640 1187108 1200576 1203150 1206400 1225250 1231360 1234000 1248000 1250600 1251276 1254656 1283360 1287600 1297920 1324082 1339104 1341975 1352000 1369740 1373440 1392000 1394900 1395654 1420800 1431440 1443000 1447680 1450696 1461056 1470300 1480800 1483885 1500720 1508000 1539200 1540032 1563250 1564095 1568320 1579520 1600768 1604200 1609500 1622400 1648128 1668368 1673880 1712175 1716800 1717728 1743625 1776000 1780662 1785472 1789300 1809600 1813370 1826320 1837875 1847040 1851000 1856000 1860872 1875900 1881984 1924000 1925040 1960400 1974400 1986123 2000960 2005250 2028000 2053376 2060160 2085460 2092350 2146000 2147160 2163200 2176044 2191584 2231840 2236625 2262000 2282900 2290304 2308800 2326090 2344875 2352480 2368000 2369280 2374216 2401152 2406300 2412800 2450500 2468000 2496000 2501200 2502552 2509312 2566720 2575200 2606825 2648164 2678208 2683950 2704000 2720055 2739480 2746880 2784000 2789800 2791308 2853625 2862880 2886000 2895360 2901392 2922112 2940600 2961600 2967770 3001440 3007875 3016000 3023917 3078400 3080064 3126500 3128190 3136640 3201536 3208400 3219000 3244800 3310205 3336736 3347760 3424350 3433600 3435456 3487250 3489135 3552000 3561324 3570944 3578600 3619200 3626740 3652640 3675750 3694080 3702000 3721744 3751800 3763968 3848000 3850080 3858101 3920800 3948800 3972246 4001920 4010500 4056000 4106752 4120320 4170920 4184700 4292000 4294320 4352088 4383168 4451655 4463680 4473250 4524000 4533425 4565800 4580608 4617600 4652180 4689750 4704960 4738560 4748432 4802304 4812600 4825600 4901000 4936000 5002400 5005104 5133440 5150400 5213650 5230875 5296328 5356416 5367900 5408000 5440110 5478960 5568000 5579600 5582616 5707250 5725760 5772000 5802784 5815225 5844224 5881200 5923200 5935540 6002880 6015750 6032000 6047834 6156800 6160128 6253000 6256380 6273280 6416800 6438000 6489600 6620410 6673472 6695520 6709875 6848700 6867200 6870912 6974500 6978270 7104000 7122648 7141888 7157200 7238400 7253480 7305280 7351500 7404000 7419425 7443488 7503600 7527936 7696000 7700160 7716202 7820475 7841600 7897600 7944492 8003840 8021000 8112000 8240640 8341840 8369400 8560875 8584000 8588640 8606533 8704176 8766336 8903310 8927360 8946500 9048000 9066850 9071751 9131600 9161216 9235200 9304360 9379500 9409920 9496864 9604608 9625200 9802000 9872000 9930615 10004800 10010208 10266880 10300800 10427300 10461750 10592656 10712832 10735800 10816000 10880220 10957920 11159200 11165232 11414500 11451520 11544000 11574303 11605568 11630450 11688448 11762400 11846400 11871080 12005760 12031500 12064000 12095668 12320256 12506000 12512760 12546560 12833600 12876000 13034125 13240820 13346944 13391040 13419750 13600275 13697400 13734400 13741824 13949000 13956540 14245296 14314400 14476800 14506960 14610560 14703000 14808000 14838850 14886976 15007200 15119585 15392000 15400320 15432404 15640950 15683200 15888984 16007680 16042000 16224000 16551025 16683680 16738800 17121750 17168000 17177280 17213066 17408352 17445675 17532672 17806620 17854720 17893000 18096000 18133700 18143502 18263200 18470400 18608720 18759000 18819840 18993728 19250400 19290505 19604000 19744000 19861230 20009600 20020416 20533760 20601600 20854600 20923500 21185312 21425664 21471600 21760440 21915840 22258275 22318400 22330464 22667125 22829000 22903040 23088000 23148606 23211136 23260900 23524800 23692800 23742160 24011520 24063000 24128000 24191336 25012000 25025520 25667200 25752000 25819599 26068250 26481640 26693888 26782080 26839500 27200550 27394800 27483648 27898000 27913080 28490592 28628800 29013920 29076125 29221120 29406000 29616000 29677700 29773952 30014400 30239170 30784000 30800640 30864808 31281900 31366400 31777968 32084000 32448000 33102050 33367360 33477600 34243500 34336000 34354560 34426132 34816704 34891350 35065344 35613240 35709440 35786000 36192000 36267400 36287004 36526400 37097125 37217440 37518000 37639680 37987456 38500800 38581010 39102375 39208000 39488000 39722460 40019200 40040832 41203200 41709200 41847000 42370624 42943200 43032665 43520880 43831680 44516550 44636800 44660928 45334250 45358755 45658000 45806080 46176000 46297212 46422272 46521800 47049600 47484320 48023040 48126000 48382672 49653075 50024000 50051040 51334400 51504000 51639198 52136500 52963280 53387776 53564160 53679000 54401100 54789600 55796000 55826160 56981184 57257600 57871515 58027840 58152250 58442240 58812000 59232000 59355400 59547904 60028800 60478340 61601280 61729616 62563800 62732800 63555936 64168000 66204100 66734720 66955200 68001375 68487000 68672000 68709120 68852264 69633408 69782700 71226480 71572000 72384000 72534800 72574008 73052800 74194250 74434880 75036000 75597925 75974912 77001600 77162020 78204750 78416000 79444920 80038400 80081664 82755125 83418400 83694000 84741248 85886400 86065330 87041760 87228375 87663360 89033100 89273600 89321856 90668500 90717510 91316000 92352000 92594424 92844544 93043600 94099200 94968640 96252000 96452525 96765344 99306150 100048000 100102080 102668800 103008000 103278396 104273000 105926560 107128320 107358000 108802200 109579200 111291375 111592000 111652320 111884929 113962368 114515200 115743030 116055680 116304500 117624000 118464000 118710800 119095808 120057600 120956680 123459232 125127600 127111872 128336000 129097995 132408200 133469440 133910400 136002750 136974000 137418240 137704528 139266816 139565400 142452960 143144000 145069600 145148016 146105600 148388500 148869760 150072000 151195850 151949824 154003200 154324040 156409500 156832000 158889840 160163328 165510250 166836800 167388000 169482496 171772800 172130660 174083520 174456750 175326720 178066200 178547200 178643712 181337000 181435020 182632000 185188848 186087200 188198400 189937280 192504000 192905050 193530688 198612300 200096000 200204160 206016000 206556792 208546000 211853120 214716000 215163325 217604400 219158400 222582750 223184000 223304640 223769858 226793775 227924736 229030400 231486060 232111360 232609000 235248000 237421600 240115200 241913360 246918464 248265375 250255200 254223744 256672000 258195990 264816400 266938880 267820800 272005500 273948000 275409056 278533632 279130800 284905920 286288000 289357575 290139200 290296032 292211200 296777000 297739520 300144000 302391700 308006400 308648080 312819000 313664000 317779680 331020500 333673600 334776000 335654787 338964992 343545600 344261320 348167040 348913500 356132400 357287424 362674000 362870040 365264000 370377696 372174400 377989625 379874560 385008000 385810100 387061376 397224600 400192000 400408320 413113584 417092000 423706240 429432000 430326650 435208800 438316800 445165500 446368000 446609280 447539716 453587550 455849472 462972120 464222720 465218000 470496000 474843200 482262625 483826720 493836928 496530750 500510400 508447488 513344000 516391980 529632800 535641600 544011000 547896000 550818112 558261600 559424645 569811840 572576000 578715150 580278400 580592064 593554000 595479040 600288000 604783400 617296160 625638000 635559360 645489975 662041000 667347200 669552000 671309574 687091200 688522640 696334080 697827000 712264800 725348000 725740080 730528000 740755392 744348800 755979250 759749120 770016000 771620200 774122752 794449200 800816640 826227168 834184000 847412480 858864000 860653300 870417600 876633600 890331000 892736000 893218560 895079432 907175100 925944240 930436000 940992000 949686400 964525250 967653440 987673856 993061500 1001020800 1016894976 1032783960 1059265600 1075816625 1088022000 1095792000 1101636224 1116523200 1118849290 1133968875 1139623680 1145152000 1157430300 1160556800 1161184128 1187108000 1200576000 1209566800 1234592320 1251276000 1271118720 1290979950 1324082000 1334694400 1339104000 1342619148 1377045280 1392668160 1395654000 1424529600 1446787875 1450696000 1451480160 1461056000 1481510784 1488697600 1511958500 1540032000 1543240400 1548245504 1588898400 1652454336 1668368000 1678273935 1694824960 1717728000 1721306600 1740835200 1780662000 1786437120 1790158864 1814350200 1851888480 1860872000 1899372800 1929050500 1935306880 1975347712 1986123000 2002041600 2065567920 2118531200 2151633250 2176044000 2191584000 2203272448 2233046400 2237698580 2267937750 2279247360 2314860600 2321113600 2322368256 2374216000 2419133600 2469184640 2502552000 2542237440 2581959900 2648164000 2678208000 2685238296 2754090560 2791308000 2797123225 2849059200 2893575750 2901392000 2902960320 2963021568 2977395200 3023917000 3086480800 3177796800 3227449875 3304908672 3336736000 3356547870 3435456000 3442613200 3481670400 3561324000 3580317728 3628700400 3703776960 3721744000 3798745600 3858101000 3870613760 3972246000 4004083200 4131135840 4237062400 4303266500 4352088000 4383168000 4406544896 4466092800 4475397160 4535875500 4629721200 4644736512 4748432000 4838267200 4938369280 5005104000 5084474880 5163919800 5296328000 5370476592 5508181120 5582616000 5594246450 5698118400 5787151500 5802784000 5805920640 5926043136 6047834000 6172961600 6355593600 6454899750 6609817344 6673472000 6713095740 6885226400 6963340800 7122648000 7160635456 7257400800 7407553920 7443488000 7716202000 7741227520 7944492000 8262271680 8391369675 8474124800 8606533000 8704176000 8932185600 8950794320 9071751000 9259442400 9496864000 9676534400 9876738560 10010208000 10327839600 10592656000 10740953184 11016362240 11165232000 11188492900 11396236800 11574303000 11605568000 11611841280 12095668000 12345923200 12711187200 12909799500 13219634688 13426191480 13770452800 13985616125 14245296000 14321270912 14514801600 14815107840 14886976000 15432404000 15888984000 16524543360 16782739350 17213066000 17408352000 17901588640 18143502000 18518884800 18993728000 19353068800 20020416000 20655679200 21185312000 21481906368 22032724480 22330464000 22376985800 23148606000 23223682560 24191336000 24691846400 25422374400 25819599000 26852382960 27540905600 27971232250 28490592000 28642541824 29029603200 29630215680 30864808000 31777968000 33049086720 33565478700 34426132000 34816704000 35803177280 36287004000 37037769600 38706137600 41311358400 41956848375 42370624000 42963812736 44660928000 44753971600 46297212000 48382672000 49383692800 51639198000 53704765920 55081811200 55942464500 56981184000 57285083648 58059206400 61729616000 63555936000 66098173440 67130957400 68852264000 71606354560 72574008000 74075539200 82622716800 83913696750 85927625472 89507943200 92594424000 96765344000 103278396000 107409531840 110163622400 111884929000 116118412800 123459232000 127111872000 134261914800 137704528000 143212709120 145148016000 148151078400 165245433600 167827393500 171855250944 179015886400 185188848000 193530688000 206556792000 214819063680 223769858000 246918464000 268523829600 275409056000 286425418240 290296032000 330490867200 335654787000 358031772800 370377696000 413113584000 429638127360 447539716000 537047659200 550818112000 580592064000 671309574000 716063545600 740755392000 826227168000 859276254720 895079432000 1074095318400 1342619148000 1432127091200 1652454336000 1790158864000 2148190636800 2685238296000 3580317728000 4296381273600 5370476592000 7160635456000 10740953184000 21481906368000
- Sum of all divisors σ(n): 82300910440320
- Sum of proper divisors (its aliquot sum) s(n): 60819004072320
- 21481906368000 is an abundant number, because the sum of its proper divisors (60819004072320) is greater than itself. Its abundance is 39337097704320
Bases of 21481906368000
- Binary: 1001110001001101001010110010111101110000000002
- Hexadecimal: 0x1389A565EE00
- Base-36: 7M4NGEL1C
Squares and roots of 21481906368000
- 21481906368000 squared (214819063680002) is 461472301203518951424000000
- 21481906368000 cubed (214819063680003) is 9913304765879487826603908268032000000000
-
The
square root of 21481906368000 is 4634857.7505679719 -
The
cube root of 21481906368000 is 27798.6863275175
Scales and comparisons
How big is 21481906368000?- 21,481,906,368,000 seconds is equal to 683,058 years, 9 weeks, 13 hours, 20 minutes.
-
To count from 1 to 21,481,906,368,000 would take you about one million, seven hundred seven thousand, six hundred forty-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 21481906368000 cubic inches would be around 2316.6 feet tall.
Recreational maths with 21481906368000
- 21481906368000 backwards is 00086360918412
- 21481906368000 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21481906368000's digits is 48
- More coming soon!
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The information we have on file for 21481906368000 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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