21522453656704

Names of 21522453656704

• Cardinal: 21522453656704 can be written as Twenty-one trillion, five hundred twenty-two billion, four hundred fifty-three million, six hundred fifty-six thousand, seven hundred four.

Scientific notation

• Scientific notation: 2.1522453656704 × 10¹³

Factors of 21522453656704

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 182

Divisors of 21522453656704

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 22 26 28 32 44 49 52 56 64 77 88 91 98 104 112 121 128 143 149 154 176 182 196 208 224 242 286 298 308 352 364 392 416 448 484 539 572 596 616 637 704 728 784 832 847 896 968 1001 1043 1078 1144 1192 1232 1274 1331 1408 1456 1568 1573 1639 1664 1694 1936 1937 2002 2086 2156 2288 2384 2464 2548 2662 2912 3136 3146 3278 3388 3872 3874 4004 4172 4312 4576 4768 4928 5096 5324 5824 5929 6272 6292 6556 6776 7007 7301 7744 7748 8008 8344 8624 9152 9317 9536 9856 10192 10648 11011 11473 11648 11858 12584 13112 13552 13559 14014 14602 14641 15488 15496 16016 16688 17248 17303 18029 18304 18634 19072 20384 21296 21307 22022 22946 23716 25168 26224 27104 27118 28028 29204 29282 30992 32032 33376 34496 34606 36058 37268 40768 42592 42614 44044 45892 47432 50336 52448 54208 54236 56056 58408 58564 61984 64064 65219 66752 68992 69212 72116 74536 77077 80311 81536 85184 85228 88088 91784 94864 94913 100672 102487 104896 108416 108472 112112 116816 117128 121121 123968 126203 128128 130438 133504 138424 144232 149072 149149 154154 160622 161051 170368 170456 176176 183568 189728 189826 190333 198319 201344 204974 209792 216944 224224 233632 234256 234377 242242 247936 252406 260876 276848 288464 298144 298298 308308 321244 322102 340912 352352 367136 379456 379652 380666 396638 409948 433888 448448 467264 468512 468754 484484 504812 521752 553696 576928 596288 596596 616616 642488 644204 681824 704704 717409 734272 758912 759304 761332 793276 819896 847847 867776 883421 896896 934528 937024 937508 968968 1009624 1043504 1044043 1107392 1127357 1153856 1192576 1193192 1233232 1284976 1288408 1332331 1363648 1388233 1409408 1434818 1468544 1518608 1522664 1586552 1639792 1640639 1695694 1735552 1766842 1771561 1874048 1875016 1937936 2019248 2087008 2088086 2093663 2181509 2214784 2254714 2307712 2386384 2466464 2569952 2576816 2578147 2664662 2727296 2776466 2869636 3037216 3045328 3173104 3279584 3281278 3391388 3533684 3543122 3750032 3875872 4038496 4174016 4176172 4187326 4363018 4509428 4772768 4932928 5139904 5153632 5156294 5329324 5552932 5739272 6074432 6090656 6346208 6559168 6562556 6782776 7067368 7086244 7500064 7751744 7891499 8076992 8348032 8352344 8374652 8726036 9018856 9326317 9545536 9717631 9865856 10279808 10307264 10312588 10658648 11105864 11478544 11484473 12148864 12181312 12400927 12692416 13118336 13125112 13565552 14134736 14172488 14655641 15000128 15270563 15503488 15782998 16153984 16704688 16749304 17452072 18037712 18047029 18652634 19091072 19435262 20614528 20625176 21317296 22211728 22957088 22968946 23030293 23996599 24362624 24801854 25384832 26250224 27131104 28269472 28344976 28359617 29311282 30000256 30541126 31565996 33409376 33498608 34904144 36075424 36094058 37305268 38870524 41250352 42634592 44423456 45914176 45937892 46060586 47993198 49603708 52500448 54262208 56538944 56689952 56719234 58622564 61082252 63131992 66818752 66997216 69808288 72150848 72188116 74610536 77741048 82500704 85269184 86806489 88846912 91828352 91875784 92121172 95986396 99207416 102589487 105000896 106893941 108524416 113077888 113379904 113438468 117245128 122164504 126263984 126329203 133637504 133994432 139616576 144301696 144376232 149221072 155482096 161212051 165001408 167976193 170538368 173612978 177693824 183751568 184242344 191972792 198414832 198517319 205178974 210001792 213787882 226759808 226876936 234490256 244329008 252527968 252658406 263962589 267988864 279233152 288752464 298442144 310964192 311955787 322424102 330002816 335952386 347225956 367503136 368484688 383945584 396829664 397034638 410357948 427575764 453753872 468980512 488658016 505055936 505316812 527925178 577504928 596884288 621928384 623911574 644848204 671904772 694451912 735006272 736969376 767891168 793659328 794069276 820715896 855151528 907507744 937961024 977316032 1010111872 1010633624 1055850356 1128484357 1155009856 1175833351 1193768576 1243856768 1247823148 1289696408 1343809544 1388903824 1389621233 1470012544 1473938752 1535782336 1587318656 1588138552 1641431792 1710303056 1815015488 1847738123 1875922048 1954632064 2021267248 2111700712 2183690509 2256968714 2310019712 2351666702 2495646296 2579392816 2687619088 2777807648 2779242466 2947877504 3071564672 3176277104 3282863584 3420606112 3431513657 3630030976 3695476246 4042534496 4223401424 4367381018 4513937428 4703333404 4991292592 5158785632 5375238176 5555615296 5558484932 6352554208 6565727168 6841212224 6863027314 7390952492 8085068992 8446802848 8734762036 9027874856 9406666808 9982585184 10317571264 10750476352 11111230592 11116969864 12705108416 12934166861 13131454336 13682424448 13726054628 14781904984 15285833563 16170137984 16893605696 17469524072 18055749712 18813333616 19965170368 20635142528 21500952704 22233939728 24020595599 25410216832 25868333722 27452109256 29563809968 30571667126 33787211392 34939048144 36111499424 37626667232 39930340736 44467879456 48041191198 51736667444 54904218512 59127619936 61143334252 69878096288 72222998848 75253334464 88935758912 96082382396 103473334888 109808437024 118255239872 122286668504 139756192576 144445997696 150506668928 168144169193 177871517824 192164764792 206946669776 219616874048 236510479744 244573337008 279512385152 336288338386 384329529584 413893339552 439233748096 489146674016 672576676772 768659059168 827786679104 978293348032 1345153353544 1537318118336 1655573358208 1956586696064 2690306707088 3074636236672 5380613414176 10761226828352 21522453656704
• Sum of all divisors σ(n): 59481663349500
• Sum of proper divisors (its aliquot sum) s(n): 37959209692796
• 21522453656704 is an abundant number, because the sum of its proper divisors (37959209692796) is greater than itself. Its abundance is 16436756036092

Bases of 21522453656704

• Binary: 100111001001100010110001101000111010010000000₂
• Hexadecimal: 0x139316347480
• Base-36: 7MNA17P8G

Squares and roots of 21522453656704

• 21522453656704 squared (21522453656704²) is 463216011404971381084143616
• 21522453656704 cubed (21522453656704³) is 9969545138506768069418895864091497201664
• The square root of 21522453656704 is 4639229.8559894615
• The cube root of 21522453656704 is 27816.1654237679

Scales and comparisons

• 21,522,453,656,704 seconds is equal to 684,347 years, 23 weeks, 3 days, 21 hours, 5 minutes, 4 seconds.
• To count from 1 to 21,522,453,656,704 would take you about one million, seven hundred ten thousand, eight hundred sixty-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 21522453656704 cubic inches would be around 2318 feet tall.

Recreational maths with 21522453656704

• 21522453656704 backwards is 40765635422512
• 21522453656704 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21522453656704's digits is 52
• More coming soon!