18141791129514

Names of 18141791129514

• Cardinal: 18141791129514 can be written as Eighteen trillion, one hundred forty-one billion, seven hundred ninety-one million, one hundred twenty-nine thousand, five hundred fourteen.

Scientific notation

• Scientific notation: 1.8141791129514 × 10¹³

Factors of 18141791129514

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 137

Divisors of 18141791129514

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 29 31 39 54 58 59 62 78 81 87 93 117 118 162 169 174 177 186 234 261 279 338 351 354 377 403 507 522 531 558 702 754 767 783 806 837 899 961 1014 1053 1062 1131 1209 1521 1534 1566 1593 1674 1711 1798 1829 1922 2106 2197 2262 2301 2349 2418 2511 2697 2883 3042 3186 3393 3422 3627 3658 4394 4563 4602 4698 4779 4901 5022 5133 5239 5394 5487 5766 6591 6786 6903 7254 8091 8649 9126 9558 9802 9971 10179 10266 10478 10881 10974 11687 12493 13182 13689 13806 14703 15399 15717 16182 16461 17298 19773 19942 20358 20709 21762 22243 23374 23777 24273 24986 25947 27378 27869 29406 29791 29913 30537 30798 31434 32643 32922 35061 37479 39546 41418 44109 44486 46197 47151 47554 48546 49383 51894 53041 55738 56699 59319 59582 59826 61074 62127 63713 65286 66729 68107 70122 71331 72819 74958 77841 83607 88218 89373 89739 92394 94302 98766 105183 106082 112437 113398 118638 124254 127426 129623 132327 133458 136214 138591 141453 142662 145638 148149 151931 155682 159123 162409 167214 170097 177957 178746 179478 191139 200187 204321 210366 213993 224874 250821 259246 264654 268119 269217 277182 282906 289159 296298 303862 309101 315549 318246 324818 337311 340194 355914 362297 382278 387283 388869 396981 400374 408642 424359 427986 455793 477369 487227 501642 510291 536238 538434 573417 578318 600561 612963 618202 631098 641979 674622 689533 724594 737087 752463 774566 777738 793962 804357 807651 848718 863939 867477 911586 927303 946647 954738 974454 1011933 1020582 1086891 1146834 1161849 1166607 1201122 1225926 1283958 1367379 1379066 1432107 1461681 1474174 1504926 1530873 1608714 1615302 1644271 1720251 1727878 1734954 1757669 1801683 1838889 1854606 1893294 1925937 1975103 2023866 2068599 2111317 2173782 2211261 2257389 2323698 2333214 2413071 2591817 2602431 2734758 2781909 2864214 2923362 3061746 3260673 3288542 3440502 3485547 3499821 3515338 3603366 3677778 3759067 3851874 3950206 4018313 4102137 4137198 4222634 4296321 4385043 4422522 4514778 4592619 4709861 4826142 4932813 5034679 5160753 5183634 5204862 5273007 5516667 5563818 5925309 6205797 6333951 6521346 6633783 6971094 6999642 7518134 7775451 7807293 8036626 8204274 8345727 8592642 8770086 8963929 9185238 9419722 9582131 9782019 9865626 10069358 10321506 10456641 10499463 10546014 11033334 11231207 11277201 11850618 12054939 12306411 12411594 12667902 13155129 13267566 14129583 14798439 15104037 15550902 15614586 15819021 16691454 17775927 17927858 18617391 19001853 19164262 19564038 19901349 20913282 20998926 21375523 22462414 22554402 22849697 23326353 23421879 24109878 24612822 25037181 26310258 26891787 28259166 28746393 29346057 29596878 30208074 31369923 31638042 33693621 33831603 35551854 36164817 37234782 38003706 39802698 42388749 42751046 44395317 45312111 45699394 46652706 46843758 47457063 50074362 50972401 53327781 53783574 55852173 57005559 57492786 58692114 59704047 61228193 62739846 64126569 65450827 67387242 67663206 68549091 69979059 72329634 80675361 84777498 86239179 88790634 90624222 94914126 101080863 101494809 101944802 106655562 108494451 111704346 114011118 116531077 119408094 122456386 124567703 127166247 128253138 130901654 133185951 135936333 137098182 139958118 142371189 146005691 152917203 159983343 161350722 171016677 172478358 183684579 192379707 196352481 202161726 202989618 205647273 216988902 233062154 242026083 249135406 254332494 258717537 266371902 271872666 277881799 284742378 292011382 297046061 303242589 304484427 305834406 319966686 325483353 342033354 349593231 367369158 373703109 381498741 384759414 392704962 407808999 411294546 438017073 458751609 484052166 517435074 551053737 555763598 577139121 589057443 594092122 606485178 608968854 616941819 650966706 662641213 699186462 726078249 747406218 762997482 776152611 815617998 833645397 876034146 891138183 909727767 917503218 1048779693 1102107474 1121109327 1154278242 1178114886 1233883638 1314051219 1325282426 1376254827 1452156498 1552305222 1653161211 1667290794 1731417363 1767172329 1782276366 1819455534 1850825457 1898073983 1987923639 2097559386 2242218654 2500936191 2628102438 2673414549 2752509654 3146339079 3306322422 3363327981 3462834726 3534344658 3612463387 3701650914 3796147966 3861598793 3942153657 3975847278 4128764481 4959483633 5001872382 5301516987 5346829098 5694221949 5963770917 6292678158 6726655962 7224926774 7502808573 7723197586 7884307314 8020243647 8257528962 8614335769 9439017237 9918967266 10089983943 10603033974 10837390161 11388443898 11584796379 11826460971 11927541834 15005617146 16040487294 17082665847 17228671538 17891312751 18878034474 20179967886 21674780322 22508425719 23169592758 23652921942 24060730941 25843007307 32512170483 34165331694 34754389137 35782625502 45016851438 48121461882 51247997541 51686014614 53673938253 65024340966 69508778274 77529021921 97536511449 102495995082 104263167411 107347876506 111986364997 153743992623 155058043842 195073022898 208526334822 223972729994 232587065763 292609534347 307487985246 312789502233 335959094991 465174131526 585219068694 625579004466 671918189982 697761197289 1007877284973 1395522394578 2015754569946 3023631854919 6047263709838 9070895564757 18141791129514
• Sum of all divisors σ(n): 47871952128000
• Sum of proper divisors (its aliquot sum) s(n): 29730160998486
• 18141791129514 is an abundant number, because the sum of its proper divisors (29730160998486) is greater than itself. Its abundance is 11588369868972

Bases of 18141791129514

• Binary: 100000111111111110111000001000000111110101010₂
• Hexadecimal: 0x107FF7040FAA
• Base-36: 6FI8214MI

Squares and roots of 18141791129514

• 18141791129514 squared (18141791129514²) is 329124585386912855921876196
• 18141791129514 cubed (18141791129514³) is 5970909483677268719148421897572909648744
• The square root of 18141791129514 is 4259318.1531219289
• The cube root of 18141791129514 is 26276.0484611125

Scales and comparisons

• 18,141,791,129,514 seconds is equal to 576,852 years, 43 weeks, 5 days, 8 hours, 51 minutes, 54 seconds.
• To count from 1 to 18,141,791,129,514 would take you about one million, four hundred forty-two thousand, one hundred thirty-two 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 18141791129514 cubic inches would be around 2189.7 feet tall.

Recreational maths with 18141791129514

• 18141791129514 backwards is 41592119714181
• 18141791129514 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18141791129514's digits is 54
• More coming soon!