21468428823842
21,468,428,823,842 is an even composite number composed of six prime numbers multiplied together.
21468428823842 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 21468428823842:
2 × 7 × 112 × 133 × 193 × 292
(2 × 7 × 11 × 11 × 13 × 13 × 13 × 19 × 19 × 19 × 29 × 29)See below for interesting mathematical facts about the number 21468428823842 from the Numbermatics database.
Names of 21468428823842
- Cardinal: 21468428823842 can be written as Twenty-one trillion, four hundred sixty-eight billion, four hundred twenty-eight million, eight hundred twenty-three thousand, eight hundred forty-two.
Scientific notation
- Scientific notation: 2.1468428823842 × 1013
Factors of 21468428823842
Divisors of 21468428823842
- Number of divisors d(n): 576
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Complete list of divisors:
1 2 7 11 13 14 19 22 26 29 38 58 77 91 121 133 143 154 169 182 203 209 242 247 266 286 319 338 361 377 406 418 494 551 638 722 754 841 847 1001 1102 1183 1463 1573 1682 1694 1729 1859 2002 2197 2233 2299 2366 2527 2639 2717 2926 3146 3211 3458 3509 3718 3857 3971 4147 4394 4466 4598 4693 4901 5054 5278 5434 5887 6061 6422 6859 7018 7163 7714 7942 8294 9251 9386 9802 10469 10933 11011 11774 12122 13013 13718 14326 15379 15979 16093 18502 19019 20449 20938 21866 22022 22477 24167 24563 26026 27797 29029 29887 30758 31958 32186 32851 34307 35321 38038 40898 41743 42427 43681 44954 45617 48013 48334 49126 50141 51623 53911 55594 58058 59774 61009 63713 64757 65702 66671 68614 70642 73283 75449 76531 78793 83486 84854 87362 89167 91234 93119 96026 100282 101761 103246 107822 111853 115159 120263 122018 127426 129514 133342 136097 142129 143143 146566 150898 153062 157586 169169 175769 178334 186238 198911 203522 207727 209209 223706 230318 240526 247247 265837 272194 284258 286286 292201 303601 305767 319319 338338 351538 361361 377377 388531 397822 415454 418418 427063 445991 459173 466697 494494 528143 531674 551551 567853 584402 593021 607202 611534 624169 638638 651833 671099 700843 712327 722722 754754 777062 793117 806113 829939 841841 854126 866723 891982 918346 933394 952679 980837 994903 1024309 1056286 1103102 1135706 1159171 1186042 1210547 1230383 1248338 1266749 1303666 1322893 1342198 1392377 1401686 1424654 1454089 1497067 1563419 1586234 1612226 1659878 1683682 1733446 1769261 1847677 1860859 1905358 1933459 1961674 1989806 2048618 2125207 2188021 2284997 2318342 2421094 2460766 2533498 2585843 2645786 2700451 2719717 2784754 2908178 2994134 3126838 3214211 3339611 3538522 3695354 3721718 3866918 3946813 3974971 4151147 4250414 4376042 4569994 4697693 4905901 5050903 5171686 5400902 5439434 5551819 5768419 5809573 6067061 6428422 6679222 6865859 7170163 7382089 7709273 7893626 7949942 8114197 8302294 8473829 8724287 8867243 9260251 9395386 9811802 10101806 10479469 10789207 10943933 11103638 11267399 11536838 11619146 12134122 12384827 12750881 12933739 13316017 13534213 13731718 14340326 14764178 15069223 15316147 15418546 15994979 16228394 16467737 16947658 17197609 17448574 17734486 18100901 18520502 18903157 19461871 20324447 20958938 21578414 21887866 22534798 23000393 23377277 24068231 24769654 25134967 25501762 25867478 26632034 27068426 27627691 28444273 29704961 30138446 30632294 31989958 32935474 33615959 34395218 35105863 35356321 36201802 36735721 37806314 38923742 40378933 40648894 43414943 46000786 46754554 48136462 50269934 51308569 51674623 53964911 55255382 56888546 59409922 61070009 63452609 67231918 70211726 70712642 73471442 74989447 75524449 78871793 80757866 86829886 89256167 93212119 95967157 102617138 103349246 105484561 107929822 115274159 120383263 122140018 126905218 136233097 140259691 142271129 146476187 149978894 151048898 157743586 161002751 165761453 168477617 175944769 178512334 186424238 191934314 199109911 207934727 210969122 214080581 223568917 230548318 235311713 240766526 245741041 253004323 257150047 272466194 280519382 284542258 292952374 303904601 312887003 322005502 326754571 331522906 336955234 351889538 359159983 369775549 386164493 398219822 415869454 428161162 437007467 444168263 447137834 470623426 477564373 491482082 506008646 514300094 524926129 564394259 607809202 625774006 653509142 667011397 671770099 697978699 718319966 739551098 772328986 824883917 874014934 888336526 955128746 974862811 981817837 1025333309 1049852258 1128788518 1160330171 1334022794 1343540198 1395957398 1498564067 1564982419 1649767834 1771030261 1823375983 1949725622 1963635674 2050666618 2190209021 2287281997 2320660342 2588428843 2703151451 2783047553 2997128134 3059052269 3129964838 3342950611 3542060522 3646751966 3950759813 4067531039 4247809423 4380418042 4574563994 4669079779 4807082137 4885850893 5176857686 5406302902 5566095106 5774187419 6118104538 6208336849 6685901222 6824039677 7337125367 7901519626 8135062078 8495618846 9073723087 9338159558 9614164274 9771701786 10723490921 11548374838 12416673698 12673216543 12763631881 13648079354 14674250734 18147446174 19481332871 21446981842 25346433086 25527263762 28472717273 29734665961 33649574959 38962665742 43458357943 51359877569 52877903507 56945434546 59469331922 63516061609 67299149918 75064436447 80708379037 86916715886 88712515801 102719755138 105755807014 117958400131 127032123218 139405381973 150128872894 161416758074 177425031602 235916800262 278810763946 370145324549 564958653259 740290649098 825708800917 975837673811 1129917306518 1533459201703 1651417601834 1951675347622 3066918403406 10734214411921 21468428823842
- Sum of all divisors σ(n): 47906733638400
- Sum of proper divisors (its aliquot sum) s(n): 26438304814558
- 21468428823842 is an abundant number, because the sum of its proper divisors (26438304814558) is greater than itself. Its abundance is 4969875990716
Bases of 21468428823842
- Binary: 1001110000110100000100001001011101101001000102
- Hexadecimal: 0x13868212ED22
- Base-36: 7LYGK81EQ
Squares and roots of 21468428823842
- 21468428823842 squared (214684288238422) is 460893436164369999467640964
- 21468428823842 cubed (214684288238423) is 9894657929670743735457997466904859063688
-
The
square root of 21468428823842 is 4633403.5895701985 -
The
cube root of 21468428823842 is 27792.8715673233
Scales and comparisons
How big is 21468428823842?- 21,468,428,823,842 seconds is equal to 682,629 years, 32 weeks, 5 days, 11 hours, 4 minutes, 2 seconds.
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To count from 1 to 21,468,428,823,842 would take you about one million, seven hundred six thousand, five hundred seventy-four 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 21468428823842 cubic inches would be around 2316.1 feet tall.
Recreational maths with 21468428823842
- 21468428823842 backwards is 24832882486412
- The number of decimal digits it has is: 14
- The sum of 21468428823842's digits is 62
- More coming soon!
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The information we have on file for 21468428823842 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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