21401388727091873280
21,401,388,727,091,873,280 is an even composite number composed of seven prime numbers multiplied together.
21401388727091873280 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 21401388727091873280:
29 × 33 × 5 × 11 × 211 × 26003 × 5130263
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 11 × 211 × 26003 × 5130263)See below for interesting mathematical facts about the number 21401388727091873280 from the Numbermatics database.
Names of 21401388727091873280
- Cardinal: 21401388727091873280 can be written as Twenty-one quintillion, four hundred one quadrillion, three hundred eighty-eight trillion, seven hundred twenty-seven billion, ninety-one million, eight hundred seventy-three thousand, two hundred eighty.
Scientific notation
- Scientific notation: 2.140138872709187328 × 1019
Factors of 21401388727091873280
Divisors of 21401388727091873280
- Number of divisors d(n): 1280
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 32 33 36 40 44 45 48 54 55 60 64 66 72 80 88 90 96 99 108 110 120 128 132 135 144 160 165 176 180 192 198 211 216 220 240 256 264 270 288 297 320 330 352 360 384 396 422 432 440 480 495 512 528 540 576 594 633 640 660 704 720 768 792 844 864 880 960 990 1055 1056 1080 1152 1188 1266 1280 1320 1408 1440 1485 1536 1584 1688 1728 1760 1899 1920 1980 2110 2112 2160 2304 2321 2376 2532 2560 2640 2816 2880 2970 3165 3168 3376 3456 3520 3798 3840 3960 4220 4224 4320 4608 4642 4752 5064 5280 5632 5697 5760 5940 6330 6336 6752 6912 6963 7040 7596 7680 7920 8440 8448 8640 9284 9495 9504 10128 10560 11394 11520 11605 11880 12660 12672 13504 13824 13926 14080 15192 15840 16880 16896 17280 18568 18990 19008 20256 20889 21120 22788 23040 23210 23760 25320 25344 26003 27008 27852 28160 28485 30384 31680 33760 34560 34815 37136 37980 38016 40512 41778 42240 45576 46420 47520 50640 50688 52006 54016 55704 56970 60768 62667 63360 67520 69120 69630 74272 75960 76032 78009 81024 83556 84480 91152 92840 95040 101280 104012 104445 108032 111408 113940 121536 125334 126720 130015 135040 139260 148544 151920 152064 156018 162048 167112 182304 185680 190080 202560 208024 208890 222816 227880 234027 243072 250668 253440 260030 270080 278520 286033 297088 303840 312036 313335 324096 334224 364608 371360 380160 390045 405120 416048 417780 445632 455760 468054 486144 501336 520060 540160 557040 572066 594176 607680 624072 626670 668448 702081 729216 742720 760320 780090 810240 832096 835560 858099 891264 911520 936108 972288 1002672 1040120 1114080 1144132 1170135 1188352 1215360 1248144 1253340 1336896 1404162 1430165 1458432 1485440 1560180 1620480 1664192 1671120 1716198 1782528 1823040 1872216 2005344 2080240 2228160 2288264 2340270 2430720 2496288 2506680 2574297 2673792 2808324 2860330 2916864 2970880 3120360 3328384 3342240 3432396 3510405 3565056 3646080 3744432 4010688 4160480 4290495 4456320 4576528 4680540 4861440 4992576 5013360 5130263 5148594 5347584 5486633 5616648 5720660 5941760 6240720 6656768 6684480 6864792 7020810 7292160 7488864 7722891 8021376 8320960 8580990 8912640 9153056 9361080 9985152 10026720 10260526 10297188 10695168 10973266 11233296 11441320 12481440 12871485 13313536 13368960 13729584 14041620 14584320 14977728 15390789 15445782 16042752 16459899 16641920 17161980 17825280 18306112 18722160 19970304 20053440 20521052 20594376 21946532 22466592 22882640 24962880 25651315 25742970 26737920 27433165 27459168 28083240 29955456 30781578 30891564 32085504 32919798 33283840 34323960 36612224 37444320 38614455 39940608 40106880 41042104 41188752 43893064 44933184 45765280 46172367 49379697 49925760 51302630 51485940 53475840 54866330 54918336 56166480 56432893 59910912 60352963 61563156 61783128 65839596 66567680 68647920 73224448 74888640 76953945 77228910 80213760 82084208 82299495 82377504 87786128 89866368 91530560 92344734 98759394 99851520 102605260 102971880 109732660 109836672 112332960 112865786 119821824 120705926 123126312 123566256 131679192 137295840 138517101 146448896 148139091 149777280 153907890 154457820 160427520 164168416 164598990 164755008 169298679 175572256 179732736 181058889 183061120 184689468 197518788 199703040 205210520 205943760 219465320 219673344 224665920 225731572 230861835 241411852 246252624 246898485 247132512 263358384 274591680 277034202 282164465 296278182 299554560 301764815 307815780 308915640 328336832 329197980 329510016 338597358 351144512 359465472 362117778 366122240 369378936 395037576 410421040 411887520 438930640 439346688 449331840 451463144 461723670 482823704 492505248 493796970 494265024 507896037 526716768 543176667 549183360 554068404 564328930 592556364 599109120 603529630 615631560 617831280 656673664 658395960 659020032 677194716 692585505 702289024 724235556 732244480 738757872 740695455 790075152 820842080 823775040 846493395 877861280 898663680 902926288 905294445 923447340 965647408 985010496 987593940 988530048 1015792074 1053433536 1082485493 1086353334 1098366720 1108136808 1128657860 1185112728 1207059260 1231263120 1235662560 1313347328 1316791920 1318040064 1354389432 1385171010 1404578048 1448471112 1477515744 1481390910 1523688111 1580150304 1629530001 1641684160 1647550080 1692986790 1755722560 1797327360 1805852576 1810588890 1846894680 1931294816 1970020992 1975187880 1977060096 2031584148 2106867072 2164970986 2172706668 2196733440 2216273616 2257315720 2370225456 2414118520 2462526240 2471325120 2539480185 2626694656 2633583840 2708778864 2715883335 2770342020 2809156096 2896942224 2955031488 2962781820 3047376222 3160300608 3247456479 3259060002 3283368320 3295100160 3385973580 3511445120 3611705152 3621177780 3693789360 3862589632 3940041984 3950375760 3954120192 4063168296 4213734144 4329941972 4345413336 4432547232 4514631440 4740450912 4828237040 4925052480 4942650240 5078960370 5267167680 5412427465 5417557728 5431766670 5540684040 5793884448 5910062976 5925563640 6094752444 6320601216 6494912958 6518120004 6566736640 6590200320 6771947160 7022890240 7223410304 7242355560 7387578720 7618440555 7725179264 7880083968 7900751520 8126336592 8147650005 8427468288 8659883944 8690826672 8865094464 9029262880 9480901824 9656474080 9742369437 9850104960 9885300480 10157920740 10534335360 10824854930 10835115456 10863533340 11081368080 11587768896 11820125952 11851127280 11907340423 12189504888 12641202432 12989825916 13036240008 13133473280 13543894320 14045780480 14446820608 14484711120 14775157440 15236881110 15450358528 15801503040 16237282395 16252673184 16295300010 17319767888 17381653344 17730188928 18058525760 18961803648 19312948160 19484738874 19700209920 19770600960 20315841480 21068670720 21649709860 21670230912 21727066680 22162736160 23175537792 23640251904 23702254560 23814680846 24379009776 25282404864 25979651832 26072480016 27087788640 28893641216 28969422240 29227108311 29550314880 30473762220 30900717056 31603006080 32474564790 32505346368 32590600020 34639535776 34763306688 35460377856 35722021269 36117051520 37923607296 38625896320 38969477748 39400419840 40631682960 42137341440 43299419720 43340461824 43454133360 44325472320 46351075584 47404509120 47629361692 48711847185 48758019552 51959303664 52144960032 54175577280 57938844480 58454216622 59100629760 59536702115 60947524440 63206012160 64949129580 65010692736 65181200040 69279071552 69526613376 70920755712 71444042538 72234103040 75847214592 77251792640 77938955496 81263365920 86598839440 86680923648 86908266720 88650944640 92702151168 94809018240 95258723384 97423694370 97516039104 103918607328 104289920064 107166063807 108351154560 115877688960 116908433244 118201259520 119073404230 121895048880 126412024320 129898259160 130021385472 130362400080 133402228789 138558143104 139053226752 142888085076 144468206080 146135541555 154503585280 155877910992 162526731840 173197678880 173816533440 177301889280 178610106345 189618036480 190517446768 194847388740 195032078208 207837214656 208579840128 214332127614 216702309120 231755377920 233816866488 238146808460 243790097760 259796518320 260042770944 260724800160 266804457578 277116286208 278106453504 285776170152 292271083110 311755821984 321498191421 325053463680 346395357760 347633066880 354603778560 357220212690 379236072960 381034893536 389694777480 390064156416 400206686367 415674429312 417159680256 428664255228 433404618240 463510755840 467633732976 476293616920 487580195520 519593036640 521449600320 533608915156 535830319035 554232572416 571552340304 584542166220 623511643968 642996382842 650106927360 667011143945 692790715520 695266133760 714440425380 762069787072 779389554960 780128312832 800413372734 831348858624 834319360512 857328510456 935267465952 952587233840 975160391040 1039186073280 1042899200640 1067217830312 1071660638070 1143104680608 1169084332440 1200620059101 1247023287936 1285992765684 1300213854720 1334022287890 1385581431040 1390532267520 1428880850760 1467424516679 1524139574144 1558779109920 1600826745468 1607490957105 1662697717248 1714657020912 1870534931904 1905174467680 1950320782080 2001033431835 2078372146560 2085798401280 2134435660624 2143321276140 2286209361216 2338168664880 2401240118202 2494046575872 2571985531368 2668044575780 2771162862080 2857761701520 2934849033358 3048279148288 3117558219840 3201653490936 3214981914210 3429314041824 3601860177303 3741069863808 3810348935360 3900641564160 4002066863670 4156744293120 4171596802560 4268871321248 4286642552280 4402273550037 4572418722432 4676337329760 4802480236404 4988093151744 5143971062736 5336089151560 5715523403040 5869698066716 6003100295505 6096558296576 6235116439680 6403306981872 6429963828420 6858628083648 7203720354606 7337122583395 7482139727616 7620697870720 8004133727340 8313488586240 8537742642496 8573285104560 8804547100074 9144837444864 9352674659520 9604960472808 10287942125472 10672178303120 11431046806080 11739396133432 12006200591010 12470232879360 12806613963744 12859927656840 13206820650111 13717256167296 14407440709212 14674245166790 14964279455232 15241395741440 16008267454680 17075485284992 17146570209120 17609094200148 18009300886515 18289674889728 18705349319040 19209920945616 20575884250944 21344356606240 22011367750185 22862093612160 23478792266864 24012401182020 24940465758720 25613227927488 25719855313680 26413641300222 27434512334592 28147870274479 28814881418424 29348490333580 30482791482880 32016534909360 34150970569984 34293140418240 35218188400296 36018601773030 37410698638080 38419841891232 39620461950333 41151768501888 42688713212480 44022735500370 45724187224320 46957584533728 48024802364040 51226455854976 51439710627360 52827282600444 54869024669184 56295740548958 57629762836848 58696980667160 64033069818720 66034103250555 68301941139968 68586280836480 70436376800592 72037203546060 74821397276160 76839683782464 79240923900666 82303537003776 84443610823437 85377426424960 88045471000740 91448374448640 93915169067456 96049604728080 102452911709952 102879421254720 105654565200888 112591481097916 115259525673696 117393961334320 128066139637440 132068206501110 137172561672960 140739351372395 140872753601184 144074407092120 153679367564928 158481847801332 164607074007552 168887221646874 170754852849920 176090942001480 187830338134912 192099209456160 198102309751665 204905823419904 205758842509440 211309130401776 225182962195832 230519051347392 234787922668640 253330832470311 256132279274880 264136413002220 274345123345920 281478702744790 281745507202368 288148814184240 307358735129856 309626573019269 316963695602664 337774443293748 341509705699840 352181884002960 375660676269824 384198418912320 396204619503330 411517685018880 422218054117185 422618260803552 450365924391664 461038102694784 469575845337280 506661664940622 512264558549760 528272826004440 562957405489580 563491014404736 576297628368480 614717470259712 619253146038538 633927391205328 675548886587496 704363768005920 751321352539648 759992497410933 768396837824640 792409239006660 823035370037760 844436108234370 845236521607104 900731848783328 922076205389568 928879719057807 939151690674560 1013323329881244 1024529117099520 1056545652008880 1125914810979160 1126982028809472 1152595256736960 1238506292077076 1266654162351555 1267854782410656 1351097773174992 1408727536011840 1519984994821866 1536793675649280 1548132865096345 1584818478013320 1688872216468740 1690473043214208 1801463697566656 1844152410779136 1857759438115614 1878303381349120 2026646659762488 2113091304017760 2251829621958320 2253964057618944 2305190513473920 2477012584154152 2533308324703110 2535709564821312 2702195546349984 2786639157173421 2817455072023680 3039969989643732 3073587351298560 3096265730192690 3169636956026640 3377744432937480 3380946086428416 3602927395133312 3715518876231228 3756606762698240 3799962487054665 4053293319524976 4226182608035520 4503659243916640 4610381026947840 4644398595289035 4954025168308304 5066616649406220 5071419129642624 5404391092699968 5573278314346842 5634910144047360 6079939979287464 6192531460385380 6339273912053280 6755488865874960 6761892172856832 7205854790266624 7431037752462456 7599924974109330 8106586639049952 8359917471520263 8452365216071040 9007318487833280 9220762053895680 9288797190578070 9908050336616608 10133233298812440 10142838259285248 10808782185399936 11146556628693684 11269820288094720 12159879958574928 12385062920770760 12678547824106560 13510977731749920 13933195785867105 14411709580533248 14862075504924912 15199849948218660 16213173278099904 16719834943040526 16904730432142080 18014636975666560 18577594381156140 19816100673233216 20266466597624880 20285676518570496 21617564370799872 22293113257387368 24319759917149856 24770125841541520 25357095648213120 27021955463499840 27866391571734210 29724151009849824 30399699896437320 32426346556199808 33439669886081052 33809460864284160 36029273951333120 37155188762312280 39632201346466432 40532933195249760 41799587357601315 43235128741599744 44586226514774736 48639519834299712 49540251683083040 50714191296426240 54043910926999680 55732783143468420 59448302019699648 60799399792874640 64852693112399616 66879339772162104 72058547902666240 74310377524624560 79264402692932864 81065866390499520 83599174715202630 89172453029549472 97279039668599424 99080503366166080 101428382592852480 108087821853999360 111465566286936840 118896604039399296 121598799585749280 129705386224799232 133758679544324208 148620755049249120 158528805385865728 162131732780999040 167198349430405260 178344906059098944 194558079337198848 198161006732332160 216175643707998720 222931132573873680 237793208078798592 243197599171498560 267517359088648416 297241510098498240 324263465561998080 334396698860810520 356689812118197888 389116158674397696 396322013464664320 445862265147747360 475586416157597184 486395198342997120 535034718177296832 594483020196996480 648526931123996160 668793397721621040 713379624236395776 792644026929328640 891724530295494720 972790396685994240 1070069436354593664 1188966040393992960 1337586795443242080 1426759248472791552 1783449060590989440 1945580793371988480 2140138872709187328 2377932080787985920 2675173590886484160 3566898121181978880 4280277745418374656 5350347181772968320 7133796242363957760 10700694363545936640 21401388727091873280
- Sum of all divisors σ(n): 83326636919246561280
- Sum of proper divisors (its aliquot sum) s(n): 61925248192154688000
- 21401388727091873280 is an abundant number, because the sum of its proper divisors (61925248192154688000) is greater than itself. Its abundance is 40523859465062814720
Bases of 21401388727091873280
- Binary: 100101001000000010000000110101000011010100101110001000110000000002
- Hexadecimal: 0x1290101A86A5C4600
- Base-36: 4ILIN59KKCQO0
Squares and roots of 21401388727091873280
- 21401388727091873280 squared (214013887270918732802) is 458019439448095112086817469819577958400
- 21401388727091873280 cubed (214013887270918732803) is 9802252068193401581644474731602762008513060592053911552000
-
The
square root of 21401388727091873280 is 4626163499.8227065775 -
The
cube root of 21401388727091873280 is 2776391.1527950131
Scales and comparisons
How big is 21401388727091873280?- 21,401,388,727,091,873,280 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
-
To count from 1 to 21,401,388,727,091,873,280 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 21401388727091873280 cubic inches would be around 231365.9 feet tall.
Recreational maths with 21401388727091873280
- 21401388727091873280 backwards is 08237819072788310412
- The number of decimal digits it has is: 20
- The sum of 21401388727091873280's digits is 81
- More coming soon!
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"Number 21401388727091873280 - Facts about the integer". Numbermatics.com. 2024. Web. 26 May 2024.
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Numbermatics. (2024). Number 21401388727091873280 - Facts about the integer. Retrieved 26 May 2024, from https://numbermatics.com/n/21401388727091873280/
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The information we have on file for 21401388727091873280 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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