21483742061948400

Names of 21483742061948400

• Cardinal: 21483742061948400 can be written as Twenty-one quadrillion, four hundred eighty-three trillion, seven hundred forty-two billion, sixty-one million, nine hundred forty-eight thousand, four hundred.

Scientific notation

• Scientific notation: 2.14837420619484 × 10¹⁶

Factors of 21483742061948400

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 72428

Divisors of 21483742061948400

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 30 36 39 40 45 48 50 52 60 65 72 75 78 80 90 100 104 117 120 130 144 150 156 180 195 200 208 225 234 240 260 300 312 325 360 390 400 421 450 468 520 585 600 624 650 720 780 842 900 936 975 1040 1170 1200 1263 1300 1560 1684 1800 1872 1950 2105 2340 2526 2600 2925 3120 3368 3600 3789 3900 4210 4680 5052 5200 5473 5850 6315 6736 7578 7800 8420 9360 10104 10525 10946 11700 12630 15156 15600 16419 16840 18945 20208 21050 21673 21892 23400 25260 27365 30312 31575 32838 33680 37890 42100 43346 43784 46800 49257 50311 50520 54730 60624 63150 65019 65676 75780 82095 84200 86692 87568 94725 98514 100622 101040 108365 109460 126300 130038 131352 136825 150933 151560 164190 168400 173384 189450 195057 197028 201244 216730 218920 246285 251555 252600 260076 262704 273650 281749 301866 303120 325095 328380 346768 378900 390114 394056 402488 410475 433460 437840 452799 492570 503110 505200 520152 541825 547300 563498 603732 650190 654043 656760 754665 757800 780228 788112 804976 820950 845247 866920 905598 975285 985140 1006220 1040304 1083650 1094600 1126996 1207464 1231425 1257775 1300380 1308086 1313520 1408745 1509330 1515600 1560456 1625475 1641900 1690494 1733840 1811196 1950570 1962129 1970280 2012440 2167300 2189200 2253992 2263995 2414928 2462850 2515550 2535741 2600760 2616172 2817490 3018660 3120912 3250950 3270215 3283800 3380988 3622392 3773325 3901140 3924258 3940560 4024880 4226235 4334600 4507984 4527990 4876425 4925700 5031100 5071482 5201520 5232344 5634980 5886387 6037320 6501900 6540430 6567600 6761976 7043725 7244784 7546650 7802280 7848516 8452470 8669200 9055980 9124333 9752850 9810645 9851400 10062200 10142964 10464688 11269960 11319975 11772774 12074640 12678705 13003800 13080860 13523952 14087450 15093300 15604560 15697032 16351075 16904940 18111960 18248666 19505700 19621290 19702800 20124400 20285928 21131175 21180931 22539920 22639950 23545548 25357410 26007600 26161720 27372999 28174900 29431935 30186600 31394064 32702150 33809880 36223920 36497332 39011400 39242580 40571856 42262350 42361862 45279900 45621665 47091096 49053225 50714820 52323440 54745998 56349800 58863870 60373200 63393525 63542793 65404300 67619760 72994664 78022800 78485160 82118997 84524700 84723724 90559800 91243330 94182192 98106450 101429640 105904655 109491996 112699600 117727740 118616329 126787050 127085586 130808600 136864995 145989328 147159675 156970320 164237994 169049400 169447448 181119600 182486660 190628379 196212900 202859280 211809310 218983992 228108325 235455480 237232658 253574100 254171172 261617200 273729990 275352103 294319350 317713965 328475988 338098800 338894896 355848987 364973320 381256758 392425800 410594985 423618620 437967984 456216650 470910960 474465316 507148200 508342344 529523275 547459980 550704206 588638700 593081645 635427930 656951976 684324975 711697974 729946640 762513516 784851600 821189970 826056309 847237240 912433300 948930632 953141895 1014296400 1016684688 1059046550 1067546961 1090390303 1094919960 1101408412 1177277400 1186163290 1270855860 1313903952 1368649950 1376760515 1423395948 1525027032 1588569825 1642379940 1652112618 1694474480 1779244935 1824866600 1897861264 1906283790 2052974925 2118093100 2135093922 2180780606 2189839920 2202816824 2354554800 2372326580 2478168927 2541711720 2737299900 2753521030 2846791896 2965408225 3050054064 3177139650 3271170909 3284759880 3304225236 3558489870 3649733200 3812567580 4105949850 4130281545 4236186200 4270187844 4361561212 4405633648 4744653160 4765709475 4956337854 5083423440 5337734805 5451951515 5474599800 5507042060 5693583792 5930816450 6354279300 6542341818 6569519760 6608450472 6883802575 7116979740 7625135160 8211899700 8260563090 8472372400 8540375688 8723122424 8896224675 9489306320 9531418950 9813512727 9912675708 10675469610 10903903030 10949199600 11014084120 11861632900 12390844635 12708558600 13084683636 13216900944 13767605150 14175073939 14233959480 15250270320 16355854545 16423799400 16521126180 17080751376 17446244848 17792449350 19062837900 19627025454 19825351416 20651407725 21350939220 21807806060 22028168240 23723265800 24781689270 25417117200 26169367272 26688674025 27259757575 27535210300 28350147878 28467918960 32711709090 32847598800 33042252360 35584898700 38125675800 39254050908 39650702832 41302815450 42525221817 42701878440 43615612120 47446531600 49067563635 49563378540 52338734544 53377348050 54519515150 55070420600 56700295756 61954223175 65423418180 66084504720 70875369695 71169797400 76251351600 78508101816 81779272725 82605630900 85050443634 85403756880 87231224240 98135127270 99126757080 106754696100 109039030300 110140841200 113400591512 123908446350 127575665451 130846836360 141750739390 142339594800 157016203632 163558545450 165211261800 170100887268 196270254540 198253514160 212626109085 213509392200 218078060600 226801183024 245337818175 247816892700 255151330902 261693672720 283501478780 327117090900 330422523600 340201774536 354376848475 392540509080 425252218170 427018784400 436156121200 459054317563 490675636350 495633785400 510302661804 567002957560 637878327255 654234181800 680403549072 708753696950 785081018160 850504436340 918108635126 981351272700 991267570800 1020605323608 1063130545425 1134005915120 1275756654510 1308468363600 1377162952689 1417507393900 1701008872680 1836217270252 1962702545400 2041210647216 2126261090850 2295271587815 2551513309020 2754325905378 2835014787800 3189391636275 3402017745360 3672434540504 3925405090800 4131488858067 4252522181700 4590543175630 5103026618040 5508651810756 5670029575600 5967706128319 6378783272550 6885814763445 7344869081008 8262977716134 8505044363400 9181086351260 10206053236080 11017303621512 11476357939075 11935412256638 12757566545100 13771629526890 16525955432268 17010088726800 17903118384957 18362172702520 20657444290335 22034607243024 22952715878150 23870824513276 25515133090200 27543259053780 29838530641595 33051910864536 34429073817225 35806236769914 36724345405040 41314888580670 45905431756300 47741649026552 51030266180400 53709355154871 55086518107560 59677061283190 66103821729072 68858147634450 71612473539828 82629777161340 89515591924785 91810863512600 95483298053104 103287221451675 107418710309742 110173036215120 119354122566380 137716295268900 143224947079656 149192653207975 165259554322680 179031183849570 183621727025200 206574442903350 214837420619484 238708245132760 268546775774355 275432590537800 286449894159312 298385306415950 330519108645360 358062367699140 413148885806700 429674841238968 447577959623925 477416490265520 537093551548710 550865181075600 596770612831900 716124735398280 826297771613400 859349682477936 895155919247850 1074187103097420 1193541225663800 1342733878871775 1432249470796560 1652595543226800 1790311838495700 2148374206194840 2387082451327600 2685467757743550 3580623676991400 4296748412389680 5370935515487100 7161247353982800 10741871030974200 21483742061948400
• Sum of all divisors σ(n): 80485542810417472
• Sum of proper divisors (its aliquot sum) s(n): 59001800748469072
• 21483742061948400 is an abundant number, because the sum of its proper divisors (59001800748469072) is greater than itself. Its abundance is 37518058686520672

Bases of 21483742061948400

• Binary: 1001100010100110101100101111110000011000110110111110000₂
• Hexadecimal: 0x4C53597E0C6DF0
• Base-36: 5VJCMUPWGS0

Squares and roots of 21483742061948400

• 21483742061948400 squared (21483742061948400²) is 461551172984330889663204262560000
• 21483742061948400 cubed (21483742061948400³) is 9915846348785091560657270955351342458771904000000
• The square root of 21483742061948400 is 146573333.3930439067
• The cube root of 21483742061948400 is 277994.7813227183

Scales and comparisons

• 21,483,742,061,948,400 seconds is equal to 683,116,543 years, 51 weeks, 4 days, 7 hours.
• To count from 1 to 21,483,742,061,948,400 would take you about two billion, forty-nine million, three hundred forty-nine thousand, six hundred thirty-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 21483742061948400 cubic inches would be around 23166.2 feet tall.

Recreational maths with 21483742061948400

• 21483742061948400 backwards is 00484916024738412
• The number of decimal digits it has is: 17
• The sum of 21483742061948400's digits is 63
• More coming soon!