21424647531672
21,424,647,531,672 is an even composite number composed of eight prime numbers multiplied together.
21424647531672 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, five hundred thirty-six divisors.
Prime factorization of 21424647531672:
23 × 33 × 72 × 11 × 17 × 29 × 31 × 12041
(2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 11 × 17 × 29 × 31 × 12041)See below for interesting mathematical facts about the number 21424647531672 from the Numbermatics database.
Names of 21424647531672
- Cardinal: 21424647531672 can be written as Twenty-one trillion, four hundred twenty-four billion, six hundred forty-seven million, five hundred thirty-one thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 2.1424647531672 × 1013
Factors of 21424647531672
Divisors of 21424647531672
- Number of divisors d(n): 1536
-
Complete list of divisors:
1 2 3 4 6 7 8 9 11 12 14 17 18 21 22 24 27 28 29 31 33 34 36 42 44 49 51 54 56 58 62 63 66 68 72 77 84 87 88 93 98 99 102 108 116 119 124 126 132 136 147 153 154 168 174 186 187 189 196 198 203 204 216 217 231 232 238 248 252 261 264 279 294 297 306 308 319 341 348 357 372 374 378 392 396 406 408 434 441 459 462 476 493 504 522 527 539 558 561 588 594 609 612 616 638 651 682 693 696 714 744 748 756 783 792 812 833 837 868 882 899 918 924 952 957 986 1023 1044 1054 1071 1078 1116 1122 1176 1188 1218 1224 1276 1302 1309 1323 1364 1386 1421 1428 1479 1496 1512 1519 1566 1581 1617 1624 1666 1674 1683 1736 1764 1798 1827 1836 1848 1914 1953 1972 2046 2079 2088 2108 2142 2156 2232 2233 2244 2376 2387 2436 2499 2552 2604 2618 2646 2697 2728 2772 2842 2856 2871 2958 3038 3069 3132 3162 3213 3234 3332 3348 3366 3451 3528 3596 3654 3672 3689 3828 3906 3927 3944 4092 4158 4216 4263 4284 4312 4437 4466 4488 4557 4743 4774 4851 4872 4998 5049 5208 5236 5292 5394 5423 5481 5544 5684 5742 5797 5859 5916 6076 6138 6264 6293 6324 6426 6468 6664 6696 6699 6732 6902 7161 7192 7308 7378 7497 7656 7812 7854 8091 8184 8316 8526 8568 8613 8874 8932 9114 9163 9207 9486 9548 9702 9889 9996 10098 10353 10472 10584 10788 10846 10962 11067 11368 11484 11594 11718 11781 11832 12041 12152 12276 12586 12648 12789 12852 12936 13311 13398 13464 13671 13804 14229 14322 14553 14616 14756 14994 15283 15624 15631 15708 16182 16269 16632 16709 17052 17226 17391 17748 17864 18228 18326 18414 18879 18972 19096 19404 19778 19992 20097 20196 20706 21483 21576 21692 21924 22134 22491 22968 23188 23436 23562 24082 24157 24273 24552 25172 25578 25704 25823 26622 26796 27342 27489 27608 28458 28644 29106 29512 29667 29988 30566 31059 31262 31416 32364 32538 33201 33418 34104 34452 34782 35343 35496 36123 36456 36652 36828 37758 37944 37961 38367 38808 39556 40194 40392 40579 41013 41412 42966 43384 43848 44051 44268 44982 45849 46376 46872 46893 47124 48164 48314 48546 48807 50127 50344 51156 51646 52173 53244 53592 54684 54978 56637 56916 57288 58212 59334 59976 60291 61132 62118 62524 64449 64728 65076 66402 66836 68904 69223 69564 70686 72246 72471 73304 73656 75516 75922 76734 77469 79112 80388 81158 82026 82467 82824 84287 85932 88102 88536 89001 89964 91698 93177 93786 94248 96328 96628 97092 97614 99603 100254 102312 103292 104346 106488 106981 108369 109368 109956 113274 113832 113883 116424 118668 120582 121737 122264 124236 125048 128898 130152 132153 132451 132804 133672 137547 138446 139128 140679 141372 144492 144942 146421 150381 151032 151844 153468 154938 156519 160776 162316 164052 164934 168113 168574 169911 171864 176204 178002 179928 183396 186354 187572 193256 194184 195228 199206 200508 204697 206584 207669 208692 213962 216738 217413 219912 226548 227766 232407 237336 241164 243474 247401 248472 252861 257796 264306 264902 265608 265727 267003 275094 276892 281358 282744 284053 288984 289884 292842 300762 303688 306936 309876 313038 320943 324632 325107 328104 329868 336226 337148 339822 341649 349189 352408 356004 365211 366792 372708 373271 375144 390456 396459 397353 398412 401016 409394 412641 415338 417384 422037 427924 433476 434826 451143 453096 455532 464814 482328 484561 486948 494802 504339 505722 515592 528612 529804 531454 534006 550188 553784 562716 568106 579768 585684 590009 601524 614091 619752 623007 626076 641886 650214 652239 659736 672452 674296 679644 683298 697221 698378 712008 730422 745416 746542 748867 758583 792918 794706 796824 797181 818788 825282 830676 844074 852159 855848 866952 869652 902286 911064 927157 929628 962829 969122 973896 989604 1008678 1011444 1024947 1047567 1057224 1059608 1062908 1068012 1095633 1100376 1119813 1125432 1136212 1171368 1176791 1180018 1189377 1192059 1203048 1228182 1246014 1252152 1283772 1300428 1304478 1344904 1359288 1366596 1394442 1396756 1432879 1453683 1460844 1493084 1497734 1513017 1517166 1585836 1589412 1594362 1637576 1650564 1661352 1688148 1704318 1739304 1770027 1804572 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5235739866 5432212863 5455728936 5485060812 5596825374 5807711448 5834599001 5863340868 5957910882 6072745899 6208243272 6365017092 6399237614 6429966246 6624813708 6668113144 6775663356 6840564346 6980986488 7052221044 7242950484 7462433832 7501627287 7538581116 7728949326 7853609799 7943881176 8096994532 8183593404 8227591218 8395238061 8573288328 8795011302 8975554056 9017107547 9547525638 9594557784 9598856421 9937220562 10002169716 10163495034 10260846519 10305265768 10471479732 10864425726 10970121624 11193650748 11593423989 11669198002 11726681736 11915821764 12145491798 12341386827 12730034184 12798475228 12859932492 13192516953 13249627416 13551326712 13681128692 14104442088 14169740431 14321288457 14485900968 15003254574 15077162232 15457898652 15707219598 16193989064 16367186808 16455182436 16790476122 17503797003 17590022604 18034215094 18218237697 19095051276 19197712842 19874441124 20004339432 20326990068 20521693038 20942959464 21728851452 22387301496 22504881861 23186847978 23338396004 23831643528 24290983596 24682773654 25596950456 25719864984 26385033906 27051322641 27362257384 28339480862 28642576914 28796569263 30006509148 30782539557 30915797304 31414439196 32910364872 33580952244 34780271967 35007594006 35180045208 36068430188 36436475394 38190102552 38395425684 39748882248 40653980136 41043386076 42509221293 43457702904 45009763722 46373695956 46676792008 48581967192 49365547308 52511391009 52770067812 54102645282 54654713091 56678961724 57285153828 57593138526 60013018296 61565079114 62828878392 67161904488 69560543934 70015188012 72136860376 72872950788 76790851368 81153967923 82086772152 85018442586 86389707789 90019527444 92347618671 92747391912 98731094616 99188183017 105022782018 105540135624 108205290564 109309426182 113357923448 114570307656 115186277052 123130158228 127527663879 139121087868 140030376024 145745901576 157534173027 162307935846 170036885172 172779415578 180039054888 184695237342 198376366034 210045564036 216410581128 218618852364 230372554104 243461903769 246260316456 255055327758 278242175736 297564549051 315068346054 324615871692 340073770344 345558831156 369390474684 382582991637 396752732068 420091128072 437237704728 486923807538 510110655516 595129098102 630136692108 649231743384 691117662312 738780949368 765165983274 793505464136 892693647153 973847615076 1020221311032 1190258196204 1260273384216 1530331966548 1785387294306 1947695230152 2380516392408 2678080941459 3060663933096 3570774588612 5356161882918 7141549177224 10712323765836 21424647531672
- Sum of all divisors σ(n): 85398395904000
- Sum of proper divisors (its aliquot sum) s(n): 63973748372328
- 21424647531672 is an abundant number, because the sum of its proper divisors (63973748372328) is greater than itself. Its abundance is 42549100840656
Bases of 21424647531672
- Binary: 1001101111100010100001000000101101100100110002
- Hexadecimal: 0x137C50816C98
- Base-36: 7LECHZ060
Squares and roots of 21424647531672
- 21424647531672 squared (214246475316722) is 459015521856379122243115584
- 21424647531672 cubed (214246475316723) is 9834245767339407928653400248640596776448
-
The
square root of 21424647531672 is 4628676.6501530435 -
The
cube root of 21424647531672 is 27773.9657290831
Scales and comparisons
How big is 21424647531672?- 21,424,647,531,672 seconds is equal to 681,237 years, 27 weeks, 13 hours, 1 minute, 12 seconds.
-
To count from 1 to 21,424,647,531,672 would take you about one million, seven hundred three thousand and ninety-three 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 21424647531672 cubic inches would be around 2314.5 feet tall.
Recreational maths with 21424647531672
- 21424647531672 backwards is 27613574642412
- 21424647531672 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21424647531672's digits is 54
- More coming soon!
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The information we have on file for 21424647531672 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!
Keywords: Divisors of 21424647531672, math, Factors of 21424647531672, curriculum, school, college, exams, university, Prime factorization of 21424647531672, STEM, science, technology, engineering, physics, economics, calculator, twenty-one trillion, four hundred twenty-four billion, six hundred forty-seven million, five hundred thirty-one thousand, six hundred seventy-two.