221421210208208220
221,421,210,208,208,220 is an even composite number composed of seven prime numbers multiplied together.
221421210208208220 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, seven hundred twenty-eight divisors.
Prime factorization of 221421210208208220:
22 × 3 × 5 × 72 × 413 × 532 × 733
(2 × 2 × 3 × 5 × 7 × 7 × 41 × 41 × 41 × 53 × 53 × 73 × 73 × 73)See below for interesting mathematical facts about the number 221421210208208220 from the Numbermatics database.
Names of 221421210208208220
- Cardinal: 221421210208208220 can be written as Two hundred twenty-one quadrillion, four hundred twenty-one trillion, two hundred ten billion, two hundred eight million, two hundred eight thousand, two hundred twenty.
Scientific notation
- Scientific notation: 2.2142121020820822 × 1017
Factors of 221421210208208220
Divisors of 221421210208208220
- Number of divisors d(n): 1728
-
Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 41 42 49 53 60 70 73 82 84 98 105 106 123 140 146 147 159 164 196 205 210 212 219 245 246 265 287 292 294 318 365 371 410 420 438 490 492 511 530 574 588 615 636 730 735 742 795 820 861 876 980 1022 1060 1095 1113 1148 1230 1435 1460 1470 1484 1533 1590 1681 1722 1855 2009 2044 2173 2190 2226 2460 2555 2597 2809 2870 2940 2993 3066 3180 3362 3444 3577 3710 3869 4018 4305 4346 4380 4452 5043 5110 5194 5329 5565 5618 5740 5986 6027 6132 6519 6724 7154 7420 7665 7738 7791 8036 8405 8427 8610 8692 8979 10045 10086 10220 10388 10658 10731 10865 11130 11236 11607 11767 11972 12054 12985 13038 14045 14308 14965 15211 15330 15476 15582 15987 16810 16854 17220 17885 17958 19345 19663 20090 20172 20951 21316 21462 21730 22260 23214 23534 24108 25215 25970 26076 26645 27083 28090 29930 30135 30422 30660 31164 31974 32595 33620 33708 35301 35770 35916 37303 38690 38955 39326 40180 41902 42135 42924 43460 44895 45633 46428 47068 50430 51940 53290 53655 54166 56180 58035 58835 58989 59860 60270 60844 62853 63948 65190 68921 70602 71540 74606 76055 77380 77910 78652 79935 81249 82369 83804 84270 89093 89790 91266 98315 100860 104755 106477 106580 107310 108332 111909 115169 116070 117670 117978 120540 122713 125706 130380 135415 137641 137842 141204 146657 149212 152110 155820 158629 159870 162498 164738 168540 176505 178186 179580 182532 186515 189581 196630 205057 206763 209510 212954 214620 218489 223818 228165 230338 232140 235340 235956 245426 247107 251412 261121 267279 270830 275282 275684 282437 293314 294945 304220 314265 317258 319431 319740 324996 329476 344605 345507 353010 356372 368139 373030 379162 389017 393260 406245 410114 411845 412923 413526 419020 425908 436978 439971 445465 447636 456330 460676 475887 482447 490852 494214 522242 532385 534558 541660 550564 559545 564874 568743 575845 586628 589890 613565 615171 623651 628530 634516 638862 655467 688205 689210 691014 706020 733285 736278 746060 758324 778034 783363 793145 806183 812490 820228 823690 825846 827052 847311 858991 873956 879942 890930 912660 947905 951774 964894 988428 1025285 1033815 1044484 1064770 1069116 1092445 1110403 1119090 1129748 1137486 1151690 1167051 1179780 1227130 1230342 1235535 1247302 1257060 1277724 1305605 1310934 1336395 1376410 1378420 1382028 1412185 1435399 1447341 1466570 1472556 1529423 1556068 1566726 1586290 1597155 1612366 1624980 1647380 1651692 1694622 1717982 1727535 1759884 1781860 1840695 1870953 1895810 1903548 1929788 1945085 1977059 2050570 2064615 2067630 2129540 2184890 2199855 2220806 2238180 2274972 2303380 2334102 2379435 2412235 2418549 2454260 2460684 2471070 2494604 2576973 2611210 2621868 2672790 2723119 2752820 2824370 2843715 2870798 2894682 2933140 3058846 3075855 3118255 3133452 3172580 3194310 3224732 3277335 3331209 3377129 3389244 3435964 3455070 3652813 3681390 3741906 3791620 3890170 3916815 3954118 4030915 4101140 4129230 4135260 4236555 4294955 4306197 4365557 4369780 4399710 4441612 4588269 4668204 4721929 4758870 4824470 4837098 4942140 5031233 5153946 5222420 5345580 5446238 5552015 5643281 5648740 5687430 5741596 5789364 5835255 5931177 6012937 6117692 6151710 6236510 6388620 6503789 6554670 6662418 6754258 6910140 7176995 7236705 7305626 7362780 7483812 7647115 7772821 7780340 7833630 7908236 8061830 8169357 8258460 8407337 8473110 8589910 8612394 8731114 8799420 8958049 9176538 9354765 9443858 9517740 9648940 9674196 9885295 10047793 10062466 10131387 10307892 10705961 10892476 10958439 11104030 11286562 11374860 11579917 11670510 11862354 12025874 12092745 12303420 12473020 12884865 13007578 13096671 13109340 13324836 13508516 13615595 13839413 14165787 14353990 14473410 14611252 14969161 15093699 15294230 15545642 15667260 15949697 16123660 16338714 16656045 16814674 16885645 16929843 16946220 17179820 17224788 17462228 17916098 18038811 18264065 18353076 18709530 18887716 19061833 19511367 19770590 20095586 20124932 20262774 20617901 21411922 21530985 21827785 21916878 22208060 22573124 22941345 23159834 23318463 23341020 23609645 23724708 24051748 24185490 25156165 25222011 25569691 25769730 26015156 26193342 26874147 27231190 27678826 28216405 28331574 28707980 28946820 29655885 29938322 30064685 30143379 30187398 30588460 31091284 31899394 32117883 32518945 32677428 33053503 33312090 33629348 33771290 33859686 34739751 35218631 35832196 36077622 36528130 37419060 38123666 38864105 39022734 39541180 40191172 40525548 40846785 41235802 41518239 42036685 42823844 43061970 43655570 43833756 44790245 44907483 45526523 45882690 46319668 46636926 47219290 47849091 48370980 50238965 50312330 50444022 50656935 51139382 51539460 52386684 53529805 53748294 54462380 54792195 55357652 56432810 56663148 57185499 57899585 58851359 59311770 59876644 60129370 60286758 60374796 61853703 62706343 63798788 64235766 65037890 65483355 66107006 66624180 67542580 67719372 69197065 69479502 70437262 70828935 72155244 73056260 74845805 75468495 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239245455 243178257 246530417 247414812 250825372 252220110 255696910 261933420 266655349 268741470 273159138 276788260 283315740 285927495 288650614 294256795 299383220 301433790 301873980 306836292 309268515 313531715 314352381 318685661 318993940 321178830 324237676 330535030 334943637 338596860 344700817 347397510 352186310 353108154 357975674 360776220 367280009 376238058 381236660 383545365 387198178 390227340 396642036 405297095 411959513 412358020 415182390 419136508 422623572 432975921 438944401 446591516 449074830 455265230 462749042 466369260 474776597 478490910 486356514 493060834 495802545 504440220 511393820 523920635 528279465 533310698 536963511 537482940 546318276 558239395 567415933 571854990 577301228 580797267 588513590 602867580 613735601 618537030 627063430 628704762 637371322 642357660 653937577 661070060 669887274 682897845 689401634 694123563 694795020 704372620 706216308 715951348 721626535 733488889 734560018 739591251 752476116 767090730 774396356 781535153 799966047 810594190 823919026 830364780 845333941 865951842 877888802 882770385 894939185 898149660 910530460 925498084 940595145 949553194 956056983 956981820 967995445 972713028 986121668 991605090 1010277149 1034102451 1047841270 1056558930 1066621396 1073927022 1092748753 1101840027 1116478790 1134831866 1143709980 1156872605 1161594534 1177027180 1215891285 1227471202 1232652085 1235878539 1237074060 1254126860 1257409524 1274742644 1307875154 1316833203 1333276745 1339774548 1355193623 1365795690 1378803268 1388247126 1424329791 1443253070 1466977778 1469120036 1479182502 1534181460 1563070306 1571761905 1593428305 1599932094 1621188380 1647838052 1674718185 1690667882 1702247799 1723504085 1731903684 1755777604 1765540770 1789878370 1836400045 1841206803 1866587443 1881190290 1899106388 1912113966 1935990890 1961812731 1983210180 2020554298 2059797565 2068204902 2095682540 2113117860 2147854044 2164879605 2185497506 2194722005 2200466667 2203680054 2232957580 2269663732 2313745210 2323189068 2344605459 2373882985 2412905719 2431782570 2454942404 2465304170 2471757078 2536001823 2570960063 2615750308 2633666406 2666553490 2684817555 2710387246 2731591380 2776494252 2837079665 2848659582 2886506140 2903986335 2933955556 2958365004 3030831447 3068678005 3126140612 3143523810 3186856610 3199864188 3269687885 3278246259 3323436179 3349436370 3381335764 3404495598 3447008170 3470617815 3531081540 3579756740 3667444445 3672800090 3682413606 3697956255 3733174886 3762380580 3824227932 3871981780 3907675765 3923625462 3999830235 4041108596 4065580869 4119595130 4136409804 4226669705 4296149207 4329759210 4370995012 4389444010 4400933334 4407360108 4577563039 4627490420 4689210918 4747765970 4780284915 4825811438 4863565140 4930608340 4943514156 5051385745 5072003646 5141920126 5170512255 5267332812 5333106980 5369635110 5420774492 5463743765 5509200135 5599762329 5674159330 5697319164 5807972670 5917337587 6061662894 6137356010 6179392695 6287047620 6373713220 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169592801964 173293457905 176142117487 177520127610 179210795492 179967204410 180438266694 187680084599 189727107220 192257647638 194658404770 195991681515 197858268958 199406170740 202684080396 207106815545 207952149486 211991002455 214178755588 215960645292 224013494365 229477238130 232640532530 233590085724 242610841067 248528178654 251631596410 253355100495 257768952420 261322242020 267723444485 268114406570 268816193238 269950806615 272521766678 274653782340 279168639036 282654669940 284590660830 291987607155 296787403437 300730444490 301957915692 313618892111 320429412730 321268133382 321737287884 337806800660 346586915810 348960798795 352284234974 355040255220 359934408820 360876533388 375360169198 377447394615 384515295276 389316809540 391983363030 395716537916 402171609855 408782650017 414213631090 415904298972 423982004910 448026988730 451095666735 458954476260 465281065060 480644119095 485221682134 494645672395 497056357308 503263192820 506710200990 519880373715 528426352461 535446888970 536228813140 537632386476 539901613230 545043533356 563040253797 569181321660 583975214310 593574806874 601460888980 621320446635 627237784222 640858825460 642536266764 672040483095 681304416695 692503941353 693173831620 697921597590 704568469948 727832523201 750720338396 754894789230 783966726060 803170333455 804343219710 817565300034 828427262180 847964009820 880710587435 896053977460 902191333470 938400422995 940856676333 953826183373 961288238190 970443364268 989291344790 1013420401980 1031689545281 1039760747430 1056852704922 1070893777940 1079803226460 1126080507594 1167950428620 1187149613748 1213054205335 1232994822409 1242640893270 1254475568444 1313760592193 1344080966190 1362608833390 1385007882706 1395843195180 1421006354821 1455665046402 1483937017185 1509789578460 1568094460555 1606340666910 1608686439420 1635130600068 1698275887469 1761421174870 1804382666940 1836910653793 1876800845990 1881713352666 1907652366746 1922576476380 1978582689580 2043913250085 2063379090562 2077511824059 2079521494860 2113705409844 2195332244777 2252161015188 2426108410670 2465989644818 2485281786540 2627521184386 2642131762305 2688161932380 2725217666780 2770015765412 2815201268985 2842012709642 2861478550119 2911330092804 2967874034370 3095068635843 3136188921110 3212681333820 3396551774938 3462519706765 3522842349740 3639162616005 3673821307586 3698984467227 3753601691980 3763426705332 3815304733492 3941281776579 4087826500170 4126758181124 4155023648118 4263019064463 4390664489554 4704283381665 4769130916865 4852216821340 4931979289636 5094827662407 5158447726405 5255042368772 5284263524610 5510731961379 5630402537970 5684025419284 5722957100238 5935748068740 6164974112045 6190137271686 6272377842220 6568802960965 6585996734331 6793103549876 6925039413530 7105031774105 7221826816967 7278325232010 7347642615172 7397968934454 7882563553158 8175653000340 8310047296236 8491379437345 8526038128926 8781328979108 9184553268965 9408566763330 9538261833730 9947044483747 10189655324814 10316895452810 10387559120295 10568527049220 10976661223885 11021463922758 11260805075940 11445914200476 12329948224090 12380274543372 12858374576551 13137605921930 13171993468662 13850078827060 14210063548210 14307392750595 14443653633934 14556650464020 14795937868908 15475343179215 15765127106316 16982758874690 17052076257852 18369106537930 18494922336135 18817133526660 19076523667460 19706408882895 19894088967494 20379310649628 20633790905620 20775118240590 21315095322315 21665480450901 21953322447770 22042927845516 24659896448180 25474138312035 25716749153102 26275211843860 26343986937324 27553659806895 28420127096420 28614785501190 28887307267868 29841133451241 30950686358430 32929983671655 33965517749380 36109134084835 36738213075860 36989844672270 38575123729653 39412817765790 39788177934988 41550236481180 42630190644630 43330960901802 43906644895540 49735222418735 50552787718769 50948276624070 51433498306204 55107319613790 57229571002380 59682266902482 61901372716860 64291872882755 65859967343310 69629311386229 72218268169670 73979689344540 75313336805513 77150247459306 78825635531580 85260381289260 86661921803604 90008622035857 99470444837470 101105575437538 101896553248140 108327402254505 110214639227580 119364533804964 128583745765510 131719934686620 139258622772458 144436536339340 149205667256205 150626673611026 151658363156307 154300494918612 180017244071714 192875618648265 198940889674940 202211150875076 208887934158687 216654804509010 225940010416539 252763938593845 257167491531020 270025866107571 278517245544916 298411334512410 301253347222052 303316726312614 348146556931145 360034488143428 376566684027565 385751237296530 417775868317374 433309609018020 450043110179285 451880020833078 505527877187690 527193357638591 540051732215142 596822669024820 606633452625228 696293113862290 753133368055130 758291815781535 771502474593060 835551736634748 900086220358570 903760041666156 1011055754375380 1044439670793435 1054386715277182 1080103464430284 1129700052082695 1350129330537855 1392586227724580 1506266736110260 1516583631563070 1581580072915773 1800172440717140 2088879341586870 2108773430554364 2259400104165390 2635966788192955 2700258661075710 3033167263126140 3163160145831546 3690353503470137 4177758683173740 4518800208330780 5271933576385910 5400517322151420 6326320291663092 7380707006940274 7907900364578865 10543867152771820 11071060510410411 14761414013880548 15815800729157730 18451767517350685 22142121020820822 31631601458315460 36903535034701370 44284242041641644 55355302552052055 73807070069402740 110710605104104110 221421210208208220
- Sum of all divisors σ(n): 763905604035450240
- Sum of proper divisors (its aliquot sum) s(n): 542484393827242020
- 221421210208208220 is an abundant number, because the sum of its proper divisors (542484393827242020) is greater than itself. Its abundance is 321063183619033800
Bases of 221421210208208220
- Binary: 11000100101010010101101010111001000011001010000101010111002
- Hexadecimal: 0x312A56AE432855C
- Base-36: 1OK79NPRQGKC
Squares and roots of 221421210208208220
- 221421210208208220 squared (2214212102082082202) is 49027352330067532052043062875568400
- 221421210208208220 cubed (2214212102082082203) is 10855695686227770088633371282363268050434178052248000
-
The
square root of 221421210208208220 is 470554152.2590234459 -
The
cube root of 221421210208208220 is 604978.2203831889
Scales and comparisons
How big is 221421210208208220?- 221,421,210,208,208,220 seconds is equal to 7,040,509,583 years, 44 weeks, 22 hours, 17 minutes.
-
To count from 1 to 221,421,210,208,208,220 would take you about twenty-one billion, one hundred twenty-one million, five hundred twenty-eight thousand, seven hundred fifty-one 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 221421210208208220 cubic inches would be around 50414.9 feet tall.
Recreational maths with 221421210208208220
- 221421210208208220 backwards is 022802802012124122
- The number of decimal digits it has is: 18
- The sum of 221421210208208220's digits is 39
- More coming soon!
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"Number 221421210208208220 - Facts about the integer". Numbermatics.com. 2024. Web. 22 September 2024.
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Numbermatics. (2024). Number 221421210208208220 - Facts about the integer. Retrieved 22 September 2024, from https://numbermatics.com/n/221421210208208220/
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Numbermatics. 2024. "Number 221421210208208220 - Facts about the integer". https://numbermatics.com/n/221421210208208220/
The information we have on file for 221421210208208220 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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