18131308866342
18,131,308,866,342 is an even composite number composed of six prime numbers multiplied together.
18131308866342 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred forty divisors.
Prime factorization of 18131308866342:
2 × 32 × 74 × 19 × 372 × 1272
(2 × 3 × 3 × 7 × 7 × 7 × 7 × 19 × 37 × 37 × 127 × 127)See below for interesting mathematical facts about the number 18131308866342 from the Numbermatics database.
Names of 18131308866342
- Cardinal: 18131308866342 can be written as Eighteen trillion, one hundred thirty-one billion, three hundred eight million, eight hundred sixty-six thousand, three hundred forty-two.
Scientific notation
- Scientific notation: 1.8131308866342 × 1013
Factors of 18131308866342
Divisors of 18131308866342
- Number of divisors d(n): 540
-
Complete list of divisors:
1 2 3 6 7 9 14 18 19 21 37 38 42 49 57 63 74 98 111 114 126 127 133 147 171 222 254 259 266 294 333 342 343 381 399 441 518 666 686 703 762 777 798 882 889 931 1029 1143 1197 1369 1406 1554 1778 1813 1862 2058 2109 2286 2331 2394 2401 2413 2667 2738 2793 3087 3626 4107 4218 4662 4699 4802 4826 4921 5334 5439 5586 6174 6223 6327 6517 7203 7239 8001 8214 8379 9398 9583 9842 10878 12321 12446 12654 12691 13034 14097 14406 14478 14763 16002 16129 16317 16758 16891 18669 19166 19551 21609 21717 24642 25382 26011 28194 28749 29526 32258 32634 32893 33782 34447 37338 38073 39102 42291 43218 43434 43561 44289 45619 48387 50673 52022 56007 57498 58653 65786 67081 68894 76146 78033 84582 86247 87122 88578 88837 89281 91238 96774 98679 101346 103341 112014 112903 114219 117306 118237 130683 134162 136857 145161 152019 156066 172494 173863 177674 178562 182077 197358 201243 206682 225806 228438 230251 234099 236474 241129 261366 266511 267843 273714 290322 296037 304038 304927 306451 310023 338709 347726 354711 364154 392049 402486 410571 460502 468198 469567 482258 521589 533022 535686 546231 592074 596773 603729 609854 612902 620046 624967 677418 690753 709422 723387 784098 790321 799533 803529 821142 827659 914781 919353 939134 1016127 1043178 1064133 1092462 1193546 1207458 1217041 1249934 1274539 1381506 1408701 1446774 1564767 1580642 1599066 1607058 1611757 1638693 1655318 1687903 1790319 1829562 1838706 1874901 2032254 2072259 2128266 2145157 2170161 2370963 2434082 2482977 2549078 2744343 2758059 2817402 3129534 3223514 3277386 3286969 3303397 3375806 3580638 3651123 3749802 3823617 4144518 4177411 4226103 4290314 4340322 4374769 4741926 4835271 4965954 5063709 5370957 5488686 5516118 5532247 5624703 5793613 6435471 6573938 6606794 7112889 7302246 7448931 7647234 8354822 8452206 8519287 8749538 8921773 9670542 9860907 9910191 10127418 10741914 10953369 11064494 11249406 11282299 11338687 11470851 11587226 12532233 12870942 13124307 14225778 14505813 14897862 15016099 15191127 16596741 17038574 17380839 17843546 19306413 19721814 19820382 21906738 22080601 22564598 22677374 22941702 23123779 25064466 25557861 26248614 26765319 29011626 29241877 29582721 29730573 30032198 30382254 30623383 33193482 33846897 34016061 34761678 37596699 38612826 38725729 39372921 44161202 45048297 46247558 49790223 51115722 52142517 53530638 58483754 59165442 59461146 59635009 61246766 62452411 66241803 67693794 68032122 69371337 75193398 76673583 77451458 78745842 79370809 80295957 87725631 90096594 91870149 99580446 101540691 102048183 104285034 105112693 116177187 119270018 124904822 132483606 135144891 138742674 153347166 154564207 158741618 160591914 161866453 175451262 178905027 183740298 187357233 198725409 203081382 204096366 204693139 208114011 210225386 214363681 232354374 238112427 263176893 270289782 275610447 309128414 315338079 323732906 348531561 357810054 374714466 397450818 409386278 416228022 417445063 419531419 428727362 463692621 476224854 485599359 526353786 536715081 551220894 555595663 562071699 614079417 630676158 643091043 697063122 714337281 735788851 834890126 839062838 927385242 946014237 971198718 1073430162 1081949449 1111191326 1124143398 1133065171 1228158834 1252335189 1258594257 1286182086 1391077863 1428674562 1432851973 1456798077 1471577702 1666786989 1842238251 1892028474 1929273129 2163898898 2207366553 2266130342 2504670378 2517188514 2782155726 2865703946 2913596154 2936719933 3245848347 3333573978 3399195513 3684476502 3757005567 3775782771 3858546258 3889169641 4298555919 4414733106 5000360967 5873439866 6491696694 6622099659 6798391026 7514011134 7551565542 7573646143 7778339282 7931456197 8597111838 8810159799 9737545041 10000721934 10197586539 11667508923 12895667757 13244199318 15147292286 15862912394 17620319598 19475090082 20395173078 20557039531 22720938429 23335017846 23794368591 25791335514 26430479397 27224187487 35002526769 41114079062 45441876858 47588737182 52860958794 53015523001 54448374974 61671118593 68162815287 70005053538 71383105773 81672562461 106031046002 123342237186 136325630574 142766211546 143899276717 159046569003 163345124922 185013355779 245017687383 287798553434 318093138006 370026711558 431697830151 477139707009 490035374766 863395660302 954279414018 1007294937019 1295093490453 2014589874038 2590186980906 3021884811057 6043769622114 9065654433171 18131308866342
- Sum of all divisors σ(n): 49973781623220
- Sum of proper divisors (its aliquot sum) s(n): 31842472756878
- 18131308866342 is an abundant number, because the sum of its proper divisors (31842472756878) is greater than itself. Its abundance is 13711163890536
Bases of 18131308866342
- Binary: 1000001111101100001100011100101101011001001102
- Hexadecimal: 0x107D86396B26
- Base-36: 6FDEP5ULI
Squares and roots of 18131308866342
- 18131308866342 squared (181313088663422) is 328744361206692021220460964
- 18131308866342 cubed (181313088663423) is 5960565551106832074418692688437504473688
-
The
square root of 18131308866342 is 4258087.4657928293 -
The
cube root of 18131308866342 is 26270.9867499485
Scales and comparisons
How big is 18131308866342?- 18,131,308,866,342 seconds is equal to 576,519 years, 27 weeks, 6 days, 21 hours, 5 minutes, 42 seconds.
-
To count from 1 to 18,131,308,866,342 would take you about one million, four hundred forty-one thousand, two hundred ninety-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 18131308866342 cubic inches would be around 2189.2 feet tall.
Recreational maths with 18131308866342
- 18131308866342 backwards is 24366880313181
- The number of decimal digits it has is: 14
- The sum of 18131308866342's digits is 54
- More coming soon!
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The information we have on file for 18131308866342 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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