21490948916688384
21,490,948,916,688,384 is an even composite number composed of seven prime numbers multiplied together.
21490948916688384 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of nine hundred sixty divisors.
Prime factorization of 21490948916688384:
29 × 32 × 7 × 17 × 1093 × 3121 × 11489
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 17 × 1093 × 3121 × 11489)See below for interesting mathematical facts about the number 21490948916688384 from the Numbermatics database.
Names of 21490948916688384
- Cardinal: 21490948916688384 can be written as Twenty-one quadrillion, four hundred ninety trillion, nine hundred forty-eight billion, nine hundred sixteen million, six hundred eighty-eight thousand, three hundred eighty-four.
Scientific notation
- Scientific notation: 2.1490948916688384 × 1016
Factors of 21490948916688384
Divisors of 21490948916688384
- Number of divisors d(n): 960
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 28 32 34 36 42 48 51 56 63 64 68 72 84 96 102 112 119 126 128 136 144 153 168 192 204 224 238 252 256 272 288 306 336 357 384 408 448 476 504 512 544 576 612 672 714 768 816 896 952 1008 1071 1088 1093 1152 1224 1344 1428 1536 1632 1792 1904 2016 2142 2176 2186 2304 2448 2688 2856 3121 3264 3279 3584 3808 4032 4284 4352 4372 4608 4896 5376 5712 6242 6528 6558 7616 7651 8064 8568 8704 8744 9363 9792 9837 10752 11424 11489 12484 13056 13116 15232 15302 16128 17136 17488 18581 18726 19584 19674 21847 22848 22953 22978 24968 26112 26232 28089 30464 30604 32256 34272 34467 34976 37162 37452 39168 39348 43694 45696 45906 45956 49936 52464 53057 55743 56178 60928 61208 65541 68544 68859 68934 69952 74324 74904 78336 78696 80423 87388 91392 91812 91912 99872 103401 104928 106114 111486 112356 122416 130067 131082 137088 137718 137868 139904 148648 149808 157392 159171 160846 167229 174776 182784 183624 183824 195313 196623 199744 206802 209856 212228 222972 224712 241269 244832 260134 262164 274176 275436 275736 279808 297296 299616 314784 318342 321692 334458 349552 367248 367648 371399 390201 390626 393246 399488 413604 419712 424456 445944 449424 477513 482538 489664 520268 524328 548352 550872 551472 559616 585939 594592 599232 629568 636684 643384 668916 699104 723807 734496 735296 742798 780402 781252 786492 798976 827208 839424 848912 891888 898848 955026 965076 979328 1040536 1048656 1101744 1102944 1114197 1170603 1171878 1189184 1198464 1259136 1273368 1286768 1337832 1367191 1398208 1447614 1468992 1470592 1485596 1560804 1562504 1572984 1597952 1654416 1678848 1697824 1757817 1783776 1797696 1910052 1930152 1958656 2081072 2097312 2203488 2205888 2228394 2341206 2343756 2378368 2396928 2518272 2546736 2573536 2675664 2734382 2796416 2895228 2937984 2941184 2971192 3121608 3125008 3145968 3308832 3342591 3395648 3411253 3515634 3567552 3595392 3820104 3860304 3917312 4101573 4162144 4194624 4406976 4411776 4456788 4682412 4687512 4756736 4793856 5036544 5093472 5147072 5351328 5468764 5592832 5790456 5875968 5882368 5942384 6243216 6250016 6291936 6617664 6685182 6791296 6822506 7031268 7135104 7190784 7640208 7720608 8203146 8324288 8389248 8813952 8823552 8913576 9364824 9375024 9513472 10186944 10233759 10294144 10702656 10937528 11185664 11580912 11751936 11884768 12304719 12486432 12500032 12557477 12583872 13235328 13370364 13582592 13645012 14062536 14270208 14381568 15280416 15441216 16406292 16648576 16778496 17627904 17647104 17827152 18729648 18750048 20373888 20467518 20588288 21405312 21875056 23161824 23769536 23878771 24609438 24972864 25000064 25114954 25167744 26470656 26740728 27165184 27290024 28125072 28540416 30560832 30701277 30882432 32812584 33297152 33556992 35255808 35654304 35857169 37459296 37500096 37672431 40747776 40935036 41176576 42810624 43750112 46323648 47539072 47757542 49218876 49945728 50000128 50229908 50335488 52941312 53481456 54580048 56250144 57991301 61121664 61402554 61764864 65625168 66594304 71308608 71636313 71714338 74918592 75000192 75344862 81495552 81870072 85621248 87500224 87902339 92647296 95078144 95515084 98437752 99891456 100000256 100459816 100670976 106962912 107571507 109160096 112500288 113017293 115982602 122243328 122805108 123529728 131250336 142617216 143272626 143428676 149837184 150000384 150689724 163740144 173973903 175000448 175804678 185294592 190156288 191030168 196875504 199782912 200919632 213477109 213925824 214908939 215143014 218320192 225000576 226034586 231965204 244486656 245610216 251000183 262500672 263707017 285234432 286545252 286857352 299674368 300000768 301379448 322714521 327480288 347947806 350000896 351609356 370589184 382060336 393751008 401839264 405939107 426954218 427851648 429817878 430286028 436640384 450001152 452069172 463930408 491220432 502000366 521921709 525001344 527414034 570468864 573090504 573714704 599348736 602758896 609571873 640431327 645429042 654960576 695895612 700001792 703218712 753000549 764120672 787502016 791121051 803678528 811878214 853908436 855703296 859635756 860572056 873280768 900002304 904138344 927860816 982440864 1004000732 1043843418 1050002688 1054828068 1146181008 1147429408 1205517792 1217817321 1219143746 1280862654 1290858084 1309921152 1391791224 1406437424 1494339763 1506001098 1528241344 1575004032 1582242102 1607357056 1623756428 1707816872 1711406592 1719271512 1721144112 1746561536 1808276688 1828715619 1855721632 1921293981 1964881728 2008001464 2087686836 2100005376 2109656136 2259001647 2292362016 2294858816 2411035584 2435634642 2438287492 2561725308 2581716168 2619842304 2783582448 2812874848 2988679526 3012002196 3056482688 3150008064 3164484204 3214714112 3247512856 3415633744 3438543024 3442288224 3616553376 3653451963 3657431238 3711443264 3842587962 3929763456 4016002928 4175373672 4219312272 4267003111 4483019289 4518003294 4584724032 4589717632 4822071168 4871269284 4876574984 5123450616 5163432336 5239684608 5486146857 5567164896 5625749696 5977359052 6024004392 6112965376 6300016128 6328968408 6429428224 6495025712 6831267488 6877086048 6884576448 7233106752 7306903926 7314862476 7422886528 7685175924 7859526912 8032005856 8350747344 8438624544 8534006222 8966038578 9036006588 9169448064 9179435264 9644142336 9742538568 9753149968 10246901232 10326864672 10972293714 11134329792 11251499392 11954718104 12048008784 12225930752 12657936816 12801009333 12990051424 13449057867 13662534976 13754172096 13769152896 14466213504 14613807852 14629724952 14845773056 15370351848 15719053824 16064011712 16701494688 16877249088 17068012444 17932077156 18072013176 18338896128 18358870528 19288284672 19485077136 19506299936 20493802464 20653729344 21944587428 22268659584 22502998784 23909436208 24096017568 25315873632 25602018666 25980102848 26898115734 27325069952 27508344192 27538305792 28932427008 29227615704 29259449904 29691546112 30740703696 32128023424 33402989376 33754498176 34136024888 35864154312 36144026352 36677792256 38403027999 38970154272 39012599872 39191885717 40987604928 41307458688 43889174856 44537319168 45005997568 47818872416 48192035136 50631747264 51204037332 51960205696 53796231468 54650139904 55016688384 55076611584 57864854016 58455231408 58518899808 61481407392 64256046848 66805978752 67508996352 68272049776 71728308624 72288052704 76806055998 77940308544 78025199744 78383771434 81975209856 82614917376 87778349712 89074638336 95637744832 96384070272 101263494528 102408074664 103920411392 107592462936 109300279808 110033376768 116910462816 117037799616 117575657151 122962814784 128512093696 133611957504 135017992704 136544099552 143456617248 144576105408 153612111996 155880617088 156050399488 156767542868 163950419712 165229834752 175556699424 191275489664 192768140544 202526989056 204816149328 207840822784 215184925872 233820925632 234075599232 235151314302 245925629568 267223915008 273088199104 274343200019 286913234496 289152210816 307224223992 311761234176 312100798976 313535085736 327900839424 351113398848 352726971453 382550979328 385536281088 405053978112 409632298656 430369851744 467641851264 468151198464 470302628604 491851259136 546176398208 548686400038 573826468992 578304421632 614448447984 623522468352 627070171472 666262057189 702226797696 705453942906 765101958656 819264597312 823029600057 860739703488 935283702528 936302396928 940605257208 983702518272 1092352796416 1097372800076 1147652937984 1156608843264 1228896895968 1254140342944 1332524114378 1404453595392 1410907885812 1638529194624 1646059200114 1721479406976 1870567405056 1881210514416 1998786171567 2184705592832 2194745600152 2295305875968 2457793791936 2469088800171 2508280685888 2665048228756 2808907190784 2821815771624 3277058389248 3292118400228 3442958813952 3762421028832 3997572343134 4389491200304 4663834400323 4915587583872 4938177600342 5016561371776 5330096457512 5643631543248 5996358514701 6554116778496 6584236800456 6885917627904 7524842057664 7995144686268 8778982400608 9327668800646 9831175167744 9876355200684 10033122743552 10660192915024 11287263086496 11992717029402 13168473600912 13991503200969 15049684115328 15990289372536 17557964801216 18655337601292 19662350335488 19752710401368 20066245487104 21320385830048 22574526172992 23985434058804 26336947201824 27983006401938 30099368230656 31980578745072 35115929602432 37310675202584 39505420802736 41974509602907 42640771660096 45149052345984 47970868117608 52673894403648 55966012803876 60198736461312 63961157490144 70231859204864 74621350405168 79010841605472 83949019205814 85281543320192 90298104691968 95941736235216 105347788807296 111932025607752 127922314980288 140463718409728 149242700810336 158021683210944 167898038411628 170563086640384 180596209383936 191883472470432 210695577614592 223864051215504 255844629960576 298485401620672 316043366421888 335796076823256 341126173280768 383766944940864 421391155229184 447728102431008 511689259921152 596970803241344 632086732843776 671592153646512 767533889881728 895456204862016 1023378519842304 1193941606482688 1264173465687552 1343184307293024 1535067779763456 1790912409724032 2387883212965376 2686368614586048 3070135559526912 3581824819448064 5372737229172096 7163649638896128 10745474458344192 21490948916688384
- Sum of all divisors σ(n): 75153935466529920
- Sum of proper divisors (its aliquot sum) s(n): 53662986549841536
- 21490948916688384 is an abundant number, because the sum of its proper divisors (53662986549841536) is greater than itself. Its abundance is 32172037633153152
Bases of 21490948916688384
- Binary: 10011000101100111100111011110000001000010110110000000002
- Hexadecimal: 0x4C59E77810B600
- Base-36: 5VLWLMX4ZK0
Squares and roots of 21490948916688384
- 21490948916688384 squared (214909489166883842) is 461860885339709625813657360531456
- 21490948916688384 cubed (214909489166883843) is 9925828693452170518328475941365024215573781807104
-
The
square root of 21490948916688384 is 146597915.7992649771 -
The
cube root of 21490948916688384 is 278025.8628729463
Scales and comparisons
How big is 21490948916688384?- 21,490,948,916,688,384 seconds is equal to 683,345,699 years, 35 weeks, 2 days, 21 hours, 26 minutes, 24 seconds.
-
To count from 1 to 21,490,948,916,688,384 would take you about two billion, fifty million, thirty-seven thousand and ninety-nine 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 21490948916688384 cubic inches would be around 23168.8 feet tall.
Recreational maths with 21490948916688384
- 21490948916688384 backwards is 48388661984909412
- The number of decimal digits it has is: 17
- The sum of 21490948916688384's digits is 90
- More coming soon!
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The information we have on file for 21490948916688384 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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