18085900182966

Names of 18085900182966

• Cardinal: 18085900182966 can be written as Eighteen trillion, eighty-five billion, nine hundred million, one hundred eighty-two thousand, nine hundred sixty-six.

Scientific notation

• Scientific notation: 1.8085900182966 × 10¹³

Factors of 18085900182966

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 248

Divisors of 18085900182966

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 6 7 9 11 14 18 19 21 22 33 38 42 49 57 63 66 77 79 98 99 114 121 126 127 133 147 154 158 171 198 209 231 237 242 254 266 294 342 343 363 381 399 418 441 462 474 539 553 627 686 693 711 726 762 798 847 869 882 889 931 1029 1078 1089 1106 1143 1197 1254 1386 1397 1422 1463 1501 1617 1659 1694 1738 1778 1862 1881 2058 2178 2286 2299 2394 2413 2541 2607 2667 2793 2794 2926 3002 3087 3234 3318 3762 3773 3871 4191 4389 4503 4598 4826 4851 4977 5082 5214 5334 5586 5929 6083 6174 6223 6517 6897 7239 7546 7623 7742 7821 8001 8379 8382 8778 9006 9559 9702 9779 9954 10033 10241 10507 11319 11613 11858 12166 12446 12573 13034 13167 13509 13794 14478 15246 15367 15642 16002 16093 16129 16511 16758 16891 17787 18249 18669 19118 19551 19558 20066 20482 20691 21014 21717 22638 23226 25146 26334 26543 27018 27097 28677 29337 30099 30723 30734 31521 32186 32258 33022 33782 33957 34839 35574 36498 37338 39102 41382 41503 42581 43434 43561 46101 48279 48387 49533 50673 53086 53361 54194 54747 56007 57354 58653 58674 60198 61446 63042 66913 67914 68453 69678 70231 71687 73549 79629 81291 83006 85162 86031 87122 88011 90297 92169 92202 94563 96558 96774 99066 101346 106722 107569 109494 110363 112014 112651 112903 115577 117306 118237 124509 127743 130683 133826 136906 138303 140462 143374 144837 145161 147098 148599 152019 159258 162582 172062 176022 177419 180594 181621 184338 185801 189126 190627 200739 205359 210693 215061 215138 220647 220726 225302 225806 231154 236474 238887 243873 249018 255486 261366 276606 289674 290322 291973 297198 298067 304038 306451 322707 331089 337953 338709 346731 354711 354838 363242 371602 373527 381254 383229 392049 401478 410718 421386 430122 441294 468391 477774 479171 487746 491617 514843 532257 544863 557403 571881 583946 596134 602217 612902 616077 632079 645183 645414 661941 662178 675906 677418 693462 709422 747054 752983 766458 772541 784098 788557 790321 809039 827659 875919 894201 919353 936782 958342 968121 983234 993267 1013859 1016127 1029686 1040193 1064133 1064514 1089726 1114806 1143762 1204434 1213993 1232154 1241933 1264158 1271347 1274191 1290366 1300607 1323882 1334389 1405173 1437513 1474851 1505966 1544529 1545082 1577114 1580642 1596771 1618078 1634589 1655318 1672209 1715643 1751838 1788402 1838706 1936242 1951609 1986534 2027718 2032254 2043811 2080386 2096897 2128266 2145157 2258949 2317623 2365671 2370963 2427117 2427986 2482977 2483866 2542694 2548382 2601214 2627757 2668778 2682603 2758059 2810346 2875026 2949702 3089058 3193542 3269178 3278737 3344418 3370961 3431286 3441319 3641979 3725799 3814041 3822573 3901821 3903218 4003167 4087622 4193794 4215519 4290314 4312539 4424553 4517898 4633587 4635246 4731342 4741926 4854234 4965954 5255514 5270881 5365206 5407787 5516118 5532247 5663273 5854827 6131433 6290691 6435471 6557474 6741922 6776847 6882638 6952869 7097013 7112889 7281351 7283958 7448931 7451598 7628082 7645146 7803642 8006334 8431038 8497951 8625078 8693531 8849106 8899429 8919337 9104249 9267174 9340723 9836211 10112883 10323957 10541762 10815574 10925937 11064494 11177397 11326546 11442123 11467719 11705463 11709654 12009501 12262866 12581382 12870942 13553694 13661263 13905738 14016101 14194026 14225778 14306677 14562702 14678279 14897862 15016099 15812643 16223361 16596741 16989819 16995902 17387062 17564481 17798858 17838674 18208498 18394299 18681446 18872073 19306413 19672422 20225766 20647914 21851874 22354794 22884246 22935438 23065867 23410926 23596727 24019002 24209629 25493853 26080593 26698287 26758011 27312747 27322526 28022169 28032202 28613354 29356558 29508633 30032198 30338649 30971871 31625286 32446722 33193482 33979638 35128962 36788598 37080571 37744146 37854509 38612826 40983789 42048303 42920031 44034837 45048297 46131734 47193454 47437929 48419258 48670083 49790223 50969457 50987706 52161186 53396574 53516022 54625494 56044338 59017266 59485657 60677298 60854717 61943742 62296003 62435359 65385061 69197601 70790181 72628887 74161142 75709018 76481559 78241779 80094861 80274033 81938241 81967578 84066507 84096606 85840062 88069674 90096594 94875858 95628841 97340166 98112707 99580446 100146739 101938914 102747953 105112693 111241713 113563527 118971314 121709434 122951367 124592006 124870718 126144909 128760093 130770122 132104511 135144891 138395202 141580362 145257774 152963118 154177111 156483558 160189722 160548066 161461069 163876482 165177089 168133014 169467403 178456971 182564151 186888009 187306077 191257682 196155183 196225414 200293478 205495906 207592803 210225386 212370543 217886661 222483426 227127054 245902734 252289818 257520186 259563997 264209022 266305919 270289782 286886523 294338121 300440217 308243859 308354222 315338079 322922138 330354178 333725139 338934806 340690581 356913942 365128302 373776018 374612154 392310366 415185606 416399599 424741086 435773322 437047513 462531333 484383207 495531267 508402209 519127994 532611838 535370913 547692453 560664027 561918231 573773046 588465549 588676242 600880434 616487718 630676158 667450278 669401887 681381162 686788949 719235671 778691991 798917757 832799198 860659569 874095026 883014363 901320651 924731577 925062666 946014237 968766414 991062534 1016804418 1070741826 1079239777 1095384906 1121328054 1123836462 1130227483 1156239623 1176931098 1186271821 1249198797 1311142539 1338803774 1373577898 1387593999 1438471342 1453149621 1486593801 1525206627 1557383982 1597835514 1721319138 1766028726 1802641302 1816947979 1849463154 1864141433 1892028474 2008205661 2060366847 2157707013 2158479554 2260454966 2312479246 2336075973 2372543642 2396753271 2498397594 2622285078 2775187998 2906299242 2929365109 2973187602 3050413254 3237719331 3390682449 3468718869 3558815463 3633895958 3728282866 3747596391 3933427617 4016411322 4120733694 4315414026 4672151946 4793506542 4807522643 5450843937 5592424299 5858730218 6024616983 6181100541 6473121039 6475438662 6781364898 6937437738 7117630926 7495192782 7554678439 7866855234 7911592381 8303902747 8788095327 9615045286 9713157993 10172047347 10406156607 10676446389 10901687874 11184848598 12049233966 12362201082 12718635853 12946242078 13048990031 14422567929 15109356878 15823184762 16352531811 16607805494 16777272897 17576190654 19426315986 20344094694 20505555763 20812313214 21352892778 22664035317 23734777143 24911708241 25437271706 26097980062 26364285981 28845135858 32705063622 33554545794 38155907559 39146970093 41011111526 43267703787 45328070634 47469554286 49823416482 52728571962 52882749073 61516667289 67992105951 71204331429 74735124723 76311815118 78293940186 86535407574 91342930217 105765498146 114467722677 117440910279 123033334578 135984211902 142408662858 143538890341 149470249446 158648247219 182685860434 184550001867 228935445354 234881820558 274028790651 287077780682 317296494438 369100003734 430616671023 475944741657 548057581302 822086371953 861233342046 951889483314 1004772232387 1291850013069 1644172743906 2009544464774 2583700026138 3014316697161 6028633394322 9042950091483 18085900182966
• Sum of all divisors σ(n): 53968037760000
• Sum of proper divisors (its aliquot sum) s(n): 35882137577034
• 18085900182966 is an abundant number, because the sum of its proper divisors (35882137577034) is greater than itself. Its abundance is 17796237394068

Bases of 18085900182966

• Binary: 100000111001011110011101001111110010110110110₂
• Hexadecimal: 0x1072F3A7E5B6
• Base-36: 6ESJQ069I

Squares and roots of 18085900182966

• 18085900182966 squared (18085900182966²) is 327099785428209592276557156
• 18085900182966 cubed (18085900182966³) is 5915894069124195205612381328172956604696
• The square root of 18085900182966 is 4252752.0716550125
• The cube root of 18085900182966 is 26249.0370902253

Scales and comparisons

• 18,085,900,182,966 seconds is equal to 575,075 years, 35 weeks, 3 days, 9 hours, 56 minutes, 6 seconds.
• To count from 1 to 18,085,900,182,966 would take you about one million, four hundred thirty-seven thousand, six hundred eighty-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 18085900182966 cubic inches would be around 2187.4 feet tall.

Recreational maths with 18085900182966

• 18085900182966 backwards is 66928100958081
• 18085900182966 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18085900182966's digits is 63
• More coming soon!