21364101986329600

Names of 21364101986329600

• Cardinal: 21364101986329600 can be written as Twenty-one quadrillion, three hundred sixty-four trillion, one hundred one billion, nine hundred eighty-six million, three hundred twenty-nine thousand, six hundred.

Scientific notation

• Scientific notation: 2.13641019863296 × 10¹⁶

Factors of 21364101986329600

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 162

Divisors of 21364101986329600

• Number of divisors d(n): 1485
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 25 29 32 34 40 50 58 64 68 80 85 100 109 116 128 136 145 160 170 200 218 232 256 272 289 290 320 340 400 425 436 464 493 512 544 545 578 580 640 680 725 800 841 850 872 928 986 1024 1088 1090 1156 1160 1280 1360 1445 1450 1600 1682 1700 1744 1853 1856 1972 2176 2180 2312 2320 2465 2560 2720 2725 2890 2900 3161 3200 3364 3400 3488 3706 3712 3944 4205 4352 4360 4624 4640 4913 4930 5120 5440 5450 5780 5800 6322 6400 6728 6800 6976 7225 7412 7424 7888 8381 8410 8704 8720 9248 9265 9280 9826 9860 10880 10900 11560 11600 11881 12325 12644 12800 13456 13600 13952 14297 14450 14824 14848 15776 15805 16762 16820 17408 17440 18496 18530 18560 19652 19720 21025 21760 21800 23120 23200 23762 24565 24650 25288 25600 26912 27200 27904 28594 28900 29648 29696 31501 31552 31610 33524 33640 34880 36992 37060 37120 39304 39440 41905 42050 43520 43600 46240 46325 46400 47524 49130 49300 50576 53737 53824 54400 55808 57188 57800 59296 59405 63002 63104 63220 67048 67280 69760 71485 73984 74120 74240 78608 78880 79025 83521 83810 84100 87040 87200 91669 92480 92650 92800 95048 98260 98600 101152 107474 107648 108800 111616 114376 115600 118592 118810 122825 126004 126208 126440 134096 134560 139520 142477 142970 147968 148240 148480 157216 157505 157760 158050 167042 167620 168200 174400 183338 184960 185300 185600 190096 196520 197200 201977 202304 209525 214948 215296 217600 228752 231200 237184 237620 243049 245650 252008 252416 252880 268192 268685 269120 279040 284954 285940 295936 296480 297025 314432 315010 315520 316100 334084 335240 336400 344549 348800 357425 366676 369920 370600 371200 380192 393040 394400 403954 404608 417605 419050 429896 430592 435200 457504 458345 462400 474368 475240 486098 491300 504016 504832 505760 535517 536384 537370 538240 558080 569908 571880 592960 594050 628864 630020 631040 632200 668168 670480 672800 689098 697600 712385 714850 733352 739840 741200 742400 760384 786080 787525 788800 807908 809216 835210 838100 859792 861184 913529 915008 916690 924800 948736 950480 972196 982600 1008032 1009885 1011520 1071034 1072768 1074740 1076480 1139816 1143760 1185920 1188100 1215245 1257728 1260040 1262080 1264400 1336336 1340960 1343425 1345600 1378196 1395200 1424770 1429700 1466704 1479680 1482400 1520768 1558373 1572160 1575050 1577600 1615816 1618432 1670420 1676200 1719584 1722745 1827058 1830016 1833380 1849600 1897472 1900960 1944392 1965200 2016064 2019770 2023040 2088025 2142068 2145536 2149480 2152960 2279632 2287520 2291725 2371840 2376200 2422109 2430490 2515456 2520080 2524160 2528800 2672672 2677585 2681920 2686850 2691200 2756392 2790400 2849540 2859400 2933408 2964800 3041536 3116746 3144320 3150100 3155200 3231632 3236864 3340840 3352400 3433609 3439168 3445490 3561925 3654116 3660032 3666760 3699200 3801920 3888784 3930400 4032128 4039540 4046080 4131833 4176050 4284136 4291072 4298960 4305920 4559264 4567645 4575040 4583450 4743680 4752400 4844218 4860980 5030912 5040160 5049425 5057600 5345344 5355170 5363840 5373700 5382400 5512784 5699080 5718800 5857333 5866816 5929600 6076225 6083072 6233492 6288640 6300200 6310400 6463264 6681680 6704800 6867218 6878336 6890980 7123850 7308232 7320064 7333520 7398400 7603840 7777568 7791865 7860800 8064256 8079080 8092160 8263666 8352100 8568272 8582144 8597920 8613725 9103789 9118528 9135290 9150080 9166900 9487360 9504800 9688436 9721960 9991921 10080320 10098850 10115200 10690688 10710340 10727680 10747400 10764800 11025568 11398160 11437600 11714666 11733632 11859200 12110545 12152450 12166144 12466984 12577280 12600400 12620800 12926528 13363360 13387925 13409600 13734436 13756672 13781960 14247700 14616464 14640128 14667040 15207680 15529993 15555136 15583730 15721600 16128512 16158160 16184320 16527332 16704200 17136544 17168045 17195840 17227450 18207578 18237056 18270580 18300160 18333800 19009600 19376872 19443920 19983842 20160640 20197700 20230400 20659165 21381376 21420680 21455360 21494800 21529600 22051136 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992313001 993919552 995746610 997358720 999192100 1034122240 1056039524 1057749248 1059693640 1069068800 1098754880 1102556800 1123858576 1165284992 1167427060 1169317120 1171466600 1173363200 1240119808 1242399440 1244410880 1246698400 1278965888 1292652800 1320049405 1322186560 1324617050 1358901256 1370923520 1373443600 1375667200 1404823220 1456606240 1459283825 1461646400 1499477248 1550149760 1552999300 1555513600 1593194576 1595773952 1598707360 1652733200 1692769237 1695509824 1698626570 1713654400 1756029025 1758007808 1764090880 1801479188 1820757800 1823705600 1867883296 1874346560 1937687200 1984626002 1987839104 1991493220 1994717440 1998384200 2112079048 2115498496 2119387280 2138137600 2197509760 2205113600 2247717152 2251848985 2330569984 2334854120 2338634240 2342933200 2346726400 2480239616 2484798880 2489366525 2493396800 2557931776 2585305600 2640098810 2644373120 2649234100 2717802512 2741847040 2746887200 2809646440 2887665169 2913212480 2918567650 2923292800 2998954496 3100299520 3105998600 3111027200 3186389152 3197414720 3305466400 3385538474 3391019648 3397253140 3427308800 3512058050 3516015616 3602958376 3641515600 3647411200 3735766592 3748693120 3875374400 3969252004 3975678208 3982986440 3989434880 3996768400 4224158096 4230996992 4238774560 4246566425 4395019520 4410227200 4495434304 4503697970 4661139968 4669708240 4677268480 4685866400 4961565005 4969597760 4978733050 4986793600 5115863552 5170611200 5280197620 5288746240 5298468200 5435605024 5493774400 5619292880 5775330338 5826424960 5837135300 5846585600 5997908992 6200599040 6211997200 6222054400 6372778304 6394829440 6600247025 6610932800 6771076948 6782039296 6794506280 6854617600 7024116100 7205916752 7283031200 7471533184 7497386240 7656286549 7750748800 7938504008 7951356416 7965972880 7978869760 7993536800 8448316192 8463846185 8477549120 8493132850 8790039040 8820454400 8990868608 9007395940 9322279936 9339416480 9371732800 9923130010 9939195520 9957466100 9973587200 10231727104 10560395240 10577492480 10596936400 10871210048 10987548800 11238585760 11259244925 11550660676 11652849920 11674270600 11693171200 12401198080 12423994400 12745556608 12789658880 13200494050 13221865600 13542153896 13564078592 13589012560 13709235200 14048232200 14411833504 14438325845 14566062400 14943066368 14994772480 15312573098 15501497600 15877008016 15902712832 15931945760 15987073600 16896632384 16927692370 16955098240 16986265700 17580078080 17981737216 18014791880 18678832960 18743465600 19846260020 19878391040 19914932200 19947174400 21120790480 21154984960 21193872800 21742420096 21975097600 22477171520 22518489850 23101321352 23305699840 23348541200 23386342400 24807825025 24847988800 25491113216 25579317760 26400988100 26443731200 27084307792 27128157184 27178025120 28096464400 28777077029 28823667008 28876651690 29132124800 29886132736 29989544960 30625146196 31002995200 31754016032 31863891520 31974147200 33793264768 33855384740 33910196480 33972531400 35963474432 36029583760 37357665920 37486931200 38281432745 39692520040 39756782080 39829864400 39894348800 42241580960 42319230925 42387745600 43484840192 43950195200 44954343040 45036979700 46202642704 46611399680 46697082400 49090307873 49615650050 49695977600 50982226432 51158635520 52801976200 52887462400 54168615584 54356050240 56192928800 57554154058 57647334016 57753303380 58264249600 59772265472 61250292392 62005990400 63508032064 63727783040 63948294400 67586529536 67710769480 67820392960 67945062800 71926948864 72059167520 72191629225 74715331840 74973862400 76562865490 79385040080 79513564160 79659728800 84483161920 84638461850 84775491200 86969680384 87900390400 89908686080 90073959400 92405285408 93394164800 98180615746 99231300100 99391955200 101964452864 105603952400 105774924800 108337231168 108712100480 112385857600 115108308116 115294668032 115506606760 116528499200 122500584784 127016064128 127455566080 127896588800 135173059072 135421538960 135640785920 135890125600 143885385145 144118335040 144383258450 149430663680 149947724800 153125730980 158770080160 159319457600 168966323840 169276923700 169550982400 173939360768 179817372160 180147918800 184810570816 186788329600 191407163725 196361231492 198462600200 198783910400 211207904800 216674462336 217424200960 224771715200 230216616232 230589336064 231013213520 233056998400 245001169568 245451539365 254032128256 254911132160 255793177600 270346118144 270843077920 271780251200 287770770290 288236670080 288766516900 298861327360 306251461960 317540160320 318638915200 337932647680 338553847400 339101964800 359634744320 360295837600 369621141632 373576659200 382814327450 392722462984 396925200400 397567820800 422415809600 433348924672 434848401920 449543430400 460433232464 461178672128 462026427040 490002339136 490903078730 508064256512 509822264320 541686155840 543560502400 575541540580 576473340160 577533033800 612502923920 635080320640 637277830400 675865295360 677107694800 678203929600 719426925725 720591675200 739242283264 747153318400 765628654900 785444925968 793850400800 834535233841 844831619200 866697849344 869696803840 899086860800 920866464928 924052854080 980004678272 981806157460 1016128513024 1083372311680 1087121004800 1151083081160 1152946680320 1155066067600 1225005847840 1227257696825 1270160641280 1274555660800 1351730590720 1354215389600 1438853851450 1441183350400 1478484566528 1494306636800 1531257309800 1570889851936 1587700801600 1669070467682 1689663238400 1733395698688 1798173721600 1841732929856 1848105708160 1960009356544 1963612314920 2166744623360 2174242009600 2302166162320 2305893360640 2310132135200 2450011695680 2454515393650 2540321282560 2549111321600 2708430779200 2877707702900 2882366700800 2956969133056 3062514619600 3141779703872 3175401603200 3338140935364 3379326476800 3683465859712 3696211416320 3920018713088 3927224629840 4172676169205 4333489246720 4348484019200 4604332324640 4620264270400 4900023391360 4909030787300 5080642565120 5416861558400 5755415405800 5764733401600 6125029239200 6283559407744 6350803206400 6676281870728 6758652953600 7366931719424 7392422832640 7840037426176 7854449259680 8345352338410 8666978493440 9208664649280 9240528540800 9800046782720 9818061574600 10833723116800 11510830811600 11529466803200 12250058478400 12567118815488 12701606412800 13352563741456 14733863438848 14784845665280 15708898519360 16690704676820 18417329298560 18481057081600 19600093565440 19636123149200 20863380846025 21667446233600 23021661623200 24500116956800 25134237630976 25403212825600 26705127482912 29467726877696 31417797038720 33381409353640 36834658597120 36962114163200 39200187130880 39272246298400 41726761692050 43334892467200 46043323246400 49000233913600 50268475261952 53410254965824 62835594077440 66762818707280 73669317194240 73924228326400 78544492596800 83453523384100 92086646492800 98000467827200 106820509931648 125671188154880 133525637414560 147338634388480 157088985193600 166907046768200 184173292985600 196000935654400 213641019863296 251342376309760 267051274829120 314177970387200 333814093536400 368346585971200 427282039726592 534102549658240 628355940774400 667628187072800 736693171942400 854564079453184 1068205099316480 1256711881548800 1335256374145600 2136410198632960 2670512748291200 4272820397265920 5341025496582400 10682050993164800 21364101986329600
• Sum of all divisors σ(n): 58813552510087557
• Sum of proper divisors (its aliquot sum) s(n): 37449450523757957
• 21364101986329600 is an abundant number, because the sum of its proper divisors (37449450523757957) is greater than itself. Its abundance is 16085348537428357

Bases of 21364101986329600

• Binary: 1001011111001101000100110011101110101110010010000000000₂
• Hexadecimal: 0x4BE6899DD72400
• Base-36: 5UCXWYLW64G

Squares and roots of 21364101986329600

• 21364101986329600 squared (21364101986329600²) is 456424853682292360225279836160000
• 21364101986329600 cubed (21364101986329600³) is 9751107123164059257895211917041862847758336000000
• 21364101986329600 is a perfect square number. Its square root is 146164640
• The cube root of 21364101986329600 is 277477.7818916501

Scales and comparisons

• 21,364,101,986,329,600 seconds is equal to 679,312,359 years, 34 weeks, 1 day, 20 hours, 26 minutes, 40 seconds.
• To count from 1 to 21,364,101,986,329,600 would take you about two billion, thirty-seven million, nine hundred thirty-seven thousand and seventy-eight 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 21364101986329600 cubic inches would be around 23123.1 feet tall.

Recreational maths with 21364101986329600

• 21364101986329600 backwards is 00692368910146312
• The number of decimal digits it has is: 17
• The sum of 21364101986329600's digits is 61
• More coming soon!