21441264320399616
21,441,264,320,399,616 is an even composite number composed of six prime numbers multiplied together.
21441264320399616 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, nine hundred forty-four divisors.
Prime factorization of 21441264320399616:
28 × 32 × 7 × 11 × 172 × 535
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 11 × 17 × 17 × 53 × 53 × 53 × 53 × 53)See below for interesting mathematical facts about the number 21441264320399616 from the Numbermatics database.
Names of 21441264320399616
- Cardinal: 21441264320399616 can be written as Twenty-one quadrillion, four hundred forty-one trillion, two hundred sixty-four billion, three hundred twenty million, three hundred ninety-nine thousand, six hundred sixteen.
Scientific notation
- Scientific notation: 2.1441264320399616 × 1016
Factors of 21441264320399616
Divisors of 21441264320399616
- Number of divisors d(n): 1944
-
Complete list of divisors:
1 2 3 4 6 7 8 9 11 12 14 16 17 18 21 22 24 28 32 33 34 36 42 44 48 51 53 56 63 64 66 68 72 77 84 88 96 99 102 106 112 119 126 128 132 136 144 153 154 159 168 176 187 192 198 204 212 224 231 238 252 256 264 272 288 289 306 308 318 336 352 357 371 374 384 396 408 424 448 462 476 477 504 528 544 561 576 578 583 612 616 636 672 693 704 714 742 748 768 792 816 848 867 896 901 924 952 954 1008 1056 1071 1088 1113 1122 1152 1156 1166 1224 1232 1272 1309 1344 1386 1408 1428 1484 1496 1584 1632 1683 1696 1734 1749 1792 1802 1848 1904 1908 2016 2023 2112 2142 2176 2226 2244 2304 2312 2332 2448 2464 2544 2601 2618 2688 2703 2772 2809 2816 2856 2968 2992 3168 3179 3264 3339 3366 3392 3468 3498 3604 3696 3808 3816 3927 4032 4046 4081 4224 4284 4352 4452 4488 4624 4664 4896 4928 5088 5202 5236 5247 5376 5406 5544 5618 5712 5936 5984 6069 6307 6336 6358 6528 6678 6732 6784 6936 6996 7208 7392 7616 7632 7854 8064 8092 8109 8162 8427 8448 8568 8904 8976 9248 9328 9537 9792 9856 9911 10176 10404 10472 10494 10812 11088 11236 11424 11781 11872 11968 12138 12243 12614 12672 12716 13056 13356 13464 13568 13872 13992 14416 14784 15232 15264 15317 15708 16128 16184 16218 16324 16854 17136 17808 17952 18207 18496 18656 18921 19074 19584 19663 19712 19822 20352 20808 20944 20988 21624 22176 22253 22472 22848 23562 23744 23936 24276 24486 25228 25281 25344 25432 26712 26928 27744 27984 28611 28832 29568 29733 30464 30528 30634 30899 31416 32368 32436 32648 33708 34272 35616 35904 36414 36729 36992 37312 37842 38148 39168 39326 39644 40704 41616 41888 41976 43248 44352 44506 44944 45696 45951 47124 47488 47753 47872 48552 48972 50456 50562 50864 53424 53856 55488 55968 56763 57222 57664 58989 59136 59466 61056 61268 61798 62832 64736 64872 65296 66759 67416 68544 69377 71232 71808 72828 73458 73984 74624 75684 76296 78652 79288 83232 83776 83952 86496 88704 89012 89199 89888 91392 91902 92697 94248 94976 95506 97104 97944 100912 101124 101728 106848 107219 107712 110976 111936 113526 114444 115328 117978 118932 122112 122536 123596 125664 129472 129744 130592 133518 134832 137088 137853 138754 142464 143259 143616 145656 146916 148877 149248 151368 152592 157304 158576 166464 167552 167904 168487 172992 176967 177408 178024 178398 179776 183804 185394 188496 191012 194208 195888 200277 201824 202248 203456 208131 213696 214438 215424 216293 221952 223872 227052 228888 230656 235956 237864 245072 247192 251328 258944 259488 261184 267036 269664 274176 275706 277508 278091 284928 286518 291312 293832 297754 302736 305184 314608 317152 321657 332928 334271 335104 335808 336974 345984 353934 356048 356796 359552 367608 370788 376992 382024 388416 391776 400554 403648 404496 406912 416262 427392 428876 429777 430848 432586 446631 447744 454104 457776 471912 475728 490144 494384 502656 505461 517888 518976 522368 525283 534072 539328 551412 555016 556182 573036 582624 587664 595508 605472 610368 624393 629216 634304 643314 648879 665856 668542 671616 673948 691968 707868 712096 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155537161472 156405114382 159022074288 160587069312 164185128648 165258234064 165605415228 170623761144 173478626496 174979306656 175586873693 180281709888 181739513472 185915513322 187351580864 188866553216 191549316756 193206317766 199061054668 199976350464 200670712792 210770528472 212029432384 212474872368 218913504864 220807220304 224501751936 225754551891 227498348192 231304835328 233305742208 234607671573 238533111432 240375613184 240880603968 241716994954 247887351096 255399089008 255935641716 257608423688 270422564832 272609270208 281027371296 283299829824 287323975134 289809476649 291884673152 294409627072 298591582002 301006069188 309054359808 312810228764 318044148576 321174138624 328370257296 330516468128 331210830456 341247522288 346957252992 349958613312 351173747386 360563419776 362575492431 363479026944 371831026644 374703161728 377733106432 383098633512 386412635532 398122109336 401341425584 421541056944 424058864768 424949744736 437827009728 441614440608 447887373003 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1324843321824 1329443472247 1364990089152 1399834453248 1404694989544 1407646029438 1450301969724 1487324106576 1532394534048 1545650542128 1580281863237 1592488437344 1605365702336 1642253701011 1686164227776 1692018964678 1699798978944 1751308038912 1766457762432 1791549492012 1806036415128 1819986785536 1876861372584 1908264891456 1933735959632 1983098808768 2043192712064 2047485133728 2060867389504 2107042484316 2163380518656 2175452954586 2189671601348 2248218970368 2298591801072 2318475813192 2388732656016 2408048553504 2502481830112 2538028447017 2544353188608 2626962058368 2644131745024 2649686643648 2658886944494 2729980178304 2809389979088 2815292058876 2900603939448 2974648213152 3064789068096 3091301084256 3160563726474 3184976874688 3210731404672 3284507402022 3372328455552 3384037929356 3399597957888 3532915524864 3583098984024 3612072830256 3753722745168 3816529782912 3867471919264 3966197617536 3988330416741 4086385424128 4094970267456 4121734779008 4214084968632 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18388734408576 18547806505536 18612208611458 19109861248128 19264388428032 19707044412132 20019854640896 20304227576136 21271095555952 22475119832704 22522336471008 23204831515584 23797185705216 23929982500446 24730408674048 25284509811792 26276059216176 27072303434848 27918312917187 28664791872192 28896582642048 30029781961344 30456341364204 30939775354112 31906643333928 33712679749056 34807247273376 35034745621568 36777468817152 37095613011072 37224417222916 38219722496256 39414088824264 40608455152272 42542191111904 44950239665408 45044672942016 46409663031168 47859965000892 50569019623584 52552118432352 54144606869696 55836625834374 57329583744384 57793165284096 60059563922688 60912682728408 63813286667856 67425359498112 69614494546752 70069491243136 74191226022144 74448834445832 78828177648528 81216910304544 83754938751561 85084382223808 90089345884032 92819326062336 95719930001784 101138039247168 105104236864704 108289213739392 111673251668748 114659167488768 121825365456816 127626573335712 134850718996224 139228989093504 140138982486272 148897668891664 157656355297056 162433820609088 167509877503122 170168764447616 180178691768064 191439860003568 202276078494336 210208473729408 216578427478784 223346503337496 243650730913632 255253146671424 278457978187008 297795337783328 315312710594112 324867641218176 335019755006244 340337528895232 382879720007136 404552156988672 420416947458816 446693006674992 487301461827264 510506293342848 595590675566656 630625421188224 649735282436352 670039510012488 765759440014272 893386013349984 974602923654528 1021012586685696 1191181351133312 1261250842376448 1340079020024976 1531518880028544 1786772026699968 1949205847309056 2382362702266624 2680158040049952 3063037760057088 3573544053399936 5360316080099904 7147088106799872 10720632160199808 21441264320399616
- Sum of all divisors σ(n): 83449883536254144
- Sum of proper divisors (its aliquot sum) s(n): 62008619215854528
- 21441264320399616 is an abundant number, because the sum of its proper divisors (62008619215854528) is greater than itself. Its abundance is 40567354895454912
Bases of 21441264320399616
- Binary: 10011000010110010110111010111110101101001001001000000002
- Hexadecimal: 0x4C2CB75F5A4900
- Base-36: 5V4AKUJBR40
Squares and roots of 21441264320399616
- 21441264320399616 squared (214412643203996162) is 459727815657241606965161932947456
- 21441264320399616 cubed (214412643203996163) is 9857145610946866407823274297937510918566650576896
-
The
square root of 21441264320399616 is 146428359.0033010511 -
The
cube root of 21441264320399616 is 277811.4429691043
Scales and comparisons
How big is 21441264320399616?- 21,441,264,320,399,616 seconds is equal to 681,765,883 years, 10 weeks, 4 days, 2 hours, 33 minutes, 36 seconds.
-
To count from 1 to 21,441,264,320,399,616 would take you about two billion, forty-five million, two hundred ninety-seven thousand, six hundred forty-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 21441264320399616 cubic inches would be around 23151 feet tall.
Recreational maths with 21441264320399616
- 21441264320399616 backwards is 61699302346214412
- 21441264320399616 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 21441264320399616's digits is 63
- More coming soon!
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The information we have on file for 21441264320399616 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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