21144043339776

Names of 21144043339776

• Cardinal: 21144043339776 can be written as Twenty-one trillion, one hundred forty-four billion, forty-three million, three hundred thirty-nine thousand, seven hundred seventy-six.

Scientific notation

• Scientific notation: 2.1144043339776 × 10¹³

Factors of 21144043339776

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 651

Divisors of 21144043339776

• Number of divisors d(n): 1440
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 32 36 38 42 48 54 56 57 63 64 72 73 76 81 84 96 108 112 114 126 128 133 144 146 152 162 168 171 189 192 216 219 224 228 243 252 256 266 288 292 304 324 336 342 378 384 399 432 438 448 456 486 504 511 512 513 532 547 567 576 584 608 648 657 672 684 756 768 798 864 876 896 912 972 1008 1022 1024 1026 1064 1094 1134 1152 1168 1197 1216 1296 1314 1344 1368 1387 1512 1533 1536 1539 1596 1641 1701 1728 1752 1792 1824 1944 1971 2016 2044 2048 2052 2128 2188 2268 2304 2336 2394 2432 2592 2628 2688 2736 2774 3024 3066 3072 3078 3192 3282 3402 3456 3504 3584 3591 3648 3829 3888 3942 4032 4088 4096 4104 4161 4256 4376 4536 4599 4608 4617 4672 4788 4864 4923 5184 5256 5376 5472 5548 5913 6048 6132 6144 6156 6384 6564 6804 6912 7008 7168 7182 7296 7658 7776 7884 8064 8176 8192 8208 8322 8512 8752 9072 9198 9216 9234 9344 9576 9709 9728 9846 10368 10393 10512 10752 10773 10944 11096 11487 11826 12096 12264 12288 12312 12483 12768 13128 13608 13797 13824 14016 14336 14364 14592 14769 15316 15552 15768 16128 16352 16384 16416 16644 17024 17504 17739 18144 18396 18432 18468 18688 19152 19418 19456 19692 20736 20786 21024 21504 21546 21888 22192 22974 23652 24192 24528 24576 24624 24966 25536 26256 27216 27594 27648 28032 28672 28728 29127 29184 29538 30632 31104 31179 31536 32256 32319 32704 32832 33288 34048 34461 35008 35478 36288 36792 36864 36936 37376 37449 38304 38836 38912 39384 39931 41391 41472 41572 42048 43008 43092 43776 44307 44384 45948 47304 48384 49056 49152 49248 49932 51072 52512 54432 55188 55296 56064 57344 57456 58254 58368 59076 61264 62208 62358 63072 64512 64638 65408 65664 66576 68096 68922 70016 70956 72576 72751 73584 73728 73872 74752 74898 76608 77672 77824 78768 79862 82782 82944 83144 84096 86016 86184 87381 87552 88614 88768 91896 93537 94608 96768 98112 98496 99864 102144 103383 105024 108864 110376 110592 112128 112347 114688 114912 116508 116736 118152 119793 122528 124173 124416 124716 126144 129024 129276 130816 131328 132921 133152 136192 137844 140032 141912 145152 145502 147168 147456 147744 149504 149796 153216 155344 155648 157536 159724 165564 165888 166288 168192 172032 172368 174762 175104 177228 177536 183792 187074 189216 193536 196224 196992 199728 204288 206766 210048 217728 218253 220752 221184 224256 224694 229824 233016 233472 236304 239586 245056 248346 248832 249432 252288 258048 258552 261632 262143 262656 265842 266304 272384 275688 279517 280064 280611 283824 290304 291004 294336 295488 299008 299592 306432 310149 310688 311296 315072 319448 331128 331776 332576 336384 337041 344064 344736 349524 350208 354456 355072 359379 367584 374148 378432 387072 392448 393984 399456 408576 413532 420096 435456 436506 441504 442368 448512 449388 459648 466032 466944 472608 479172 490112 496692 497664 498864 504576 516096 517104 523264 524286 525312 531684 532608 544768 551376 559034 560128 561222 567648 580608 582008 588672 590976 598016 599184 612864 620298 621376 630144 638896 654759 662256 663552 665152 672768 674082 689472 699048 700416 708912 710144 718758 735168 748296 756864 758689 774144 784896 786429 787968 798912 817152 827064 838551 840192 841833 870912 873012 883008 897024 898776 919296 930447 932064 933888 945216 958344 980224 993384 995328 997728 1009152 1032192 1034208 1046528 1048572 1050624 1063368 1065216 1078137 1089536 1102752 1118068 1120256 1122444 1135296 1161216 1164016 1177344 1181952 1196032 1198368 1225728 1240596 1242752 1260288 1277792 1309518 1324512 1327104 1330304 1345536 1348164 1378944 1398096 1400832 1417824 1420288 1437516 1470336 1496592 1513728 1517378 1548288 1569792 1572858 1575936 1597824 1634304 1654128 1677102 1680384 1683666 1741824 1746024 1766016 1794048 1797552 1838592 1860894 1864128 1890432 1916688 1960448 1964277 1986768 1990656 1995456 2018304 2068416 2093056 2097144 2101248 2126736 2130432 2156274 2179072 2205504 2236136 2240512 2244888 2270592 2276067 2322432 2328032 2354688 2359287 2363904 2396736 2451456 2481192 2485504 2515653 2520576 2525499 2555584 2619036 2649024 2660608 2691072 2696328 2757888 2796192 2801664 2835648 2840576 2875032 2940672 2993184 3027456 3034756 3096576 3139584 3145716 3151872 3195648 3234411 3268608 3308256 3354204 3360768 3367332 3483648 3492048 3532032 3588096 3595104 3677184 3721788 3728256 3780864 3833376 3920896 3928554 3973536 3981312 3990912 4036608 4136832 4186112 4194288 4202496 4253472 4260864 4312548 4411008 4472272 4481024 4489776 4541184 4552134 4644864 4656064 4709376 4718574 4727808 4793472 4902912 4962384 4971008 5031306 5041152 5050998 5111168 5238072 5298048 5310823 5321216 5382144 5392656 5515776 5592384 5671296 5681152 5750064 5881344 5892831 5986368 6054912 6069512 6279168 6291432 6303744 6391296 6468822 6537216 6616512 6708408 6721536 6734664 6828201 6967296 6984096 7064064 7190208 7354368 7443576 7456512 7546959 7561728 7666752 7841792 7857108 7947072 7981824 8073216 8273664 8372224 8388576 8404992 8506944 8521728 8625096 8822016 8944544 8962048 8979552 9082368 9104268 9289728 9312128 9418752 9437148 9455616 9586944 9703233 9805824 9924768 9942016 10062612 10082304 10101996 10222336 10476144 10596096 10621646 10642432 10764288 10785312 11031552 11184768 11342592 11362304 11500128 11762688 11785662 11972736 12109824 12139024 12558336 12582864 12607488 12782592 12937644 13233024 13416816 13443072 13469328 13656402 13934592 13968192 14128128 14380416 14708736 14887152 14913024 15093918 15123456 15333504 15683584 15714216 15894144 15932469 15963648 16146432 16547328 16777152 17013888 17043456 17250192 17644032 17678493 17889088 17959104 18164736 18208536 18624256 18837504 18874296 18911232 19173888 19406466 19611648 19849536 19884032 20125224 20164608 20203992 20444672 20484603 20952288 21192192 21243292 21284864 21570624 22063104 22369536 22640877 22685184 22724608 23000256 23525376 23571324 23945472 24219648 24278048 25116672 25165728 25214976 25565184 25875288 26466048 26833632 26886144 26938656 27312804 27869184 27936384 28256256 28760832 29417472 29774304 29826048 30187836 30246912 30667008 31367168 31428432 31788288 31864938 31927296 32292864 33094656 33554304 34027776 34086912 34500384 35288064 35356986 35778176 35918208 36329472 36417072 37248512 37675008 37748592 37822464 38347776 38812932 39699072 39768064 40250448 40329216 40407984 40889344 40969206 41904576 42384384 42486584 42569728 43141248 44126208 44739072 45281754 45370368 46000512 47050752 47142648 47797407 47890944 48439296 48556096 50331456 51130368 51750576 52932096 53667264 53877312 54625608 55872768 56512512 57521664 58834944 59548608 59652096 60375672 60493824 61334016 61453809 62734336 62856864 63576576 63729876 63854592 66189312 67108608 67922631 68055552 68173824 69000768 70576128 70713972 71556352 71836416 72658944 72834144 74497024 75350016 75497184 75644928 76695552 77625864 79398144 79536128 80500896 80658432 80815968 81778688 81938412 83809152 84768768 84973168 85139456 86282496 88252416 89478144 90563508 90740736 92001024 94101504 94285296 95594814 95781888 96878592 97112192 100662912 102260736 103501152 105864192 107334528 107754624 109251216 111745536 113025024 115043328 119097216 119304192 120751344 120987648 122668032 122907618 125713728 127153152 127459752 127709184 132378624 134217216 135845262 136111104 138001536 141152256 141427944 143112704 143392221 143672832 145317888 145668288 148994048 150994368 153391104 155251728 158796288 159072256 161001792 161631936 163557376 163876824 167618304 169537536 169946336 170278912 172564992 176504832 178956288 181127016 181481472 184002048 184361427 188203008 188570592 191189628 191563776 194224384 201325824 204521472 207002304 211728384 214669056 215509248 218502432 223491072 226050048 230086656 238194432 238608384 241502688 241975296 245336064 245815236 251427456 254306304 254919504 255418368 264757248 268434432 271690524 272222208 276003072 282304512 282855888 286225408 286784442 287345664 290635776 291336576 297988096 301988736 306782208 310503456 317592576 322003584 323263872 327114752 327753648 335236608 339075072 339892672 345129984 357912576 362254032 362962944 368004096 368722854 377141184 382379256 383127552 388448768 402651648 414004608 423456768 429338112 430176663 431018496 437004864 446982144 460173312 476388864 477216768 483005376 490672128 491630472 502854912 508612608 509839008 510836736 529514496 536868864 543381048 544444416 552006144 564609024 565711776 572450816 573568884 574691328 582673152 595976192 603977472 613564416 621006912 635185152 644007168 646527744 654229504 655507296 670473216 678150144 679785344 690259968 715825152 724508064 725925888 736008192 737445708 754282368 764758512 766255104 776897536 805303296 828009216 846913536 858676224 860353326 862036992 874009728 893964288 920346624 952777728 966010752 981344256 983260944 1005709824 1017225216 1019678016 1073737728 1086762096 1088888832 1104012288 1131423552 1144901632 1147137768 1149382656 1165346304 1191952384 1207954944 1242013824 1270370304 1288014336 1290529989 1293055488 1311014592 1340946432 1359570688 1380519936 1431650304 1449016128 1472016384 1474891416 1508564736 1529517024 1532510208 1553795072 1610606592 1656018432 1693827072 1717352448 1720706652 1724073984 1748019456 1787928576 1840693248 1905555456 1932021504 1962688512 1966521888 2011419648 2034450432 2039356032 2147475456 2173524192 2177777664 2208024576 2262847104 2289803264 2294275536 2298765312 2330692608 2415909888 2484027648 2540740608 2576028672 2581059978 2586110976 2622029184 2681892864 2719141376 2761039872 2898032256 2944032768 2949782832 3017129472 3059034048 3107590144 3221213184 3312036864 3434704896 3441413304 3448147968 3496038912 3575857152 3811110912 3864043008 3933043776 4022839296 4078712064 4294950912 4347048384 4416049152 4525694208 4579606528 4588551072 4597530624 4661385216 4831819776 4968055296 5081481216 5152057344 5162119956 5172221952 5244058368 5363785728 5438282752 5522079744 5796064512 5888065536 5899565664 6034258944 6118068096 6215180288 6442426368 6624073728 6869409792 6882826608 6896295936 6992077824 7622221824 7728086016 7866087552 8045678592 8157424128 8694096768 8832098304 9051388416 9177102144 9322770432 9663639552 9936110592 10304114688 10324239912 10344443904 10488116736 10727571456 10876565504 11592129024 11799131328 12068517888 12236136192 12430360576 12884852736 13248147456 13738819584 13765653216 13792591872 13984155648 15244443648 15456172032 15732175104 16091357184 16314848256 17388193536 17664196608 18102776832 18354204288 18645540864 19327279104 19872221184 20608229376 20648479824 20688887808 20976233472 21753131008 23184258048 23598262656 24137035776 24472272384 26496294912 27531306432 27968311296 30912344064 31464350208 32182714368 32629696512 34776387072 36205553664 36708408576 37291081728 38654558208 39744442368 41216458752 41296959648 41377775616 41952466944 43506262016 46368516096 47196525312 48274071552 48944544768 52992589824 55062612864 55936622592 61824688128 62928700416 65259393024 69552774144 72411107328 73416817152 79488884736 82593919296 83904933888 87012524032 92737032192 94393050624 96548143104 97889089536 110125225728 111873245184 123649376256 125857400832 130518786048 139105548288 144822214656 146833634304 158977769472 165187838592 167809867776 185474064384 188786101248 195778179072 220250451456 251714801664 261037572096 278211096576 289644429312 293667268608 330375677184 335619735552 370948128768 377572202496 391556358144 440500902912 503429603328 556422193152 587334537216 660751354368 755144404992 783112716288 881001805824 1006859206656 1112844386304 1174669074432 1321502708736 1510288809984 1762003611648 2349338148864 2643005417472 3020577619968 3524007223296 5286010834944 7048014446592 10572021669888 21144043339776
• Sum of all divisors σ(n): 77387412444160
• Sum of proper divisors (its aliquot sum) s(n): 56243369104384
• 21144043339776 is an abundant number, because the sum of its proper divisors (56243369104384) is greater than itself. Its abundance is 35099325764608

Bases of 21144043339776

• Binary: 100110011101011111011001100010100000000000000₂
• Hexadecimal: 0x133AFB314000
• Base-36: 7HTFTHC00

Squares and roots of 21144043339776

• 21144043339776 squared (21144043339776²) is 447070568754325824183730176
• 21144043339776 cubed (21144043339776³) is 9452879481679771231621041979592672280576
• The square root of 21144043339776 is 4598265.2533075993
• The cube root of 21144043339776 is 27652.1781880017

Scales and comparisons

• 21,144,043,339,776 seconds is equal to 672,315 years, 9 weeks, 20 hours, 9 minutes, 36 seconds.
• To count from 1 to 21,144,043,339,776 would take you about one million, six hundred eighty thousand, seven hundred eighty-seven 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 21144043339776 cubic inches would be around 2304.3 feet tall.

Recreational maths with 21144043339776

• 21144043339776 backwards is 67793334044112
• 21144043339776 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21144043339776's digits is 54
• More coming soon!