16993542761823942

Names of 16993542761823942

• Cardinal: 16993542761823942 can be written as Sixteen quadrillion, nine hundred ninety-three trillion, five hundred forty-two billion, seven hundred sixty-one million, eight hundred twenty-three thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 1.6993542761823942 × 10¹⁶

Factors of 16993542761823942

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 41212

Divisors of 16993542761823942

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 9 18 19 27 38 54 57 61 114 122 171 183 342 361 366 409 513 549 722 818 877 1026 1083 1098 1159 1227 1647 1754 2166 2318 2454 2631 3249 3294 3477 3681 5262 6498 6954 7362 7771 7893 9747 10431 11043 15542 15786 16663 19494 20862 22021 22086 23313 23679 24949 31293 33326 39841 44042 46626 47358 49898 49989 53497 62586 66063 69939 74847 79682 99978 106994 119523 132126 139878 147649 149694 149967 160491 198189 209817 224541 239046 295298 299934 316597 320982 358569 358693 396378 419634 442947 449082 449901 474031 481473 594567 633194 673623 717138 717386 756979 885894 899802 948062 949791 962946 1016443 1075707 1076079 1189134 1328841 1347246 1422093 1444419 1513958 1899582 2032886 2151414 2152158 2270937 2430301 2657682 2844186 2849373 2888838 3049329 3228237 3986523 4266279 4541874 4860602 5698746 6098658 6456474 6812811 6815167 7290903 7973046 8532558 8548119 9006589 9147987 9684711 12798837 13625622 13630334 14382601 14581806 16294969 17096238 18013178 18295974 19312417 19369422 20438433 20445501 21872709 21880273 25597674 27019767 27443961 28765202 32589938 34940557 38624834 40876866 40891002 43147803 43745418 43760546 46175719 48884907 54039534 54887922 57937251 61336503 65618127 65640819 69881114 81059301 86295606 92351438 97769814 104821671 115874502 122673006 129443409 129488173 131236254 131281638 138527157 146654721 162118602 173811753 184009509 196922457 209643342 243177903 258886818 258976346 277054314 293309442 309604411 314465013 347623506 368019018 388330227 388464519 393844914 415581471 415725187 439964163 486355806 521435259 590767371 619208822 628930026 663870583 776660454 776929038 831162942 831450374 877338661 879928326 928813233 943395039 993993109 1042870518 1165393557 1181534742 1246744413 1247175561 1327741166 1754677322 1857626466 1886790078 1987986218 1991611749 2131373977 2330787114 2493488826 2494351122 2632015983 2786439699 2981979327 3496180671 3741526683 3983223498 4262747954 5264031966 5572879398 5882483809 5963958654 5974835247 6394121931 6992361342 7483053366 7896047949 7898778553 8359319097 8945937981 11224580049 11764967618 11949670494 12613541077 12788243862 14290687813 15792095898 15797557106 16718638194 17647451427 17891875962 17924505741 18885869071 19182365793 22449160098 23688143847 23696335659 25227082154 26837813943 28581375626 35294902854 35849011482 37771738142 37840623231 38364731586 40496105563 42872063439 47376287694 47392671318 52942354281 53675627886 56657607213 57547097379 71089006977 75681246462 80992211126 85744126878 105884708562 113315214426 113521869693 115094194758 121488316689 128616190317 142178013954 158827062843 169972821639 213267020931 227043739386 242976633378 257232380634 271523068447 317654125686 339945643278 340565609079 358831512349 364464950067 385848570951 426534041862 509918464917 543046136894 681131218158 717663024698 728929900134 769426005697 771697141902 814569205341 871731956593 1019836929834 1076494537047 1093394850201 1538852011394 1629138410682 1743463913186 2152989074094 2186789700402 2308278017091 2443707616023 2615195869779 3229483611141 4616556034182 4887415232046 5158938300493 5230391739558 6458967222282 6924834051273 7331122848069 7845587609337 9688450833423 10317876600986 13849668102546 14662245696138 15476814901479 15691175218674 16562907175267 19376901666846 20774502153819 23536762828011 30953629802958 33125814350534 41549004307638 46430444704437 47073525656022 49688721525801 92860889408874 99377443051602 139291334113311 149066164577403 278582668226622 298132329154806 314695236330073 447198493732209 629390472660146 894396987464418 944085708990219 1888171417980438 2832257126970657 5664514253941314 8496771380911971 16993542761823942
• Sum of all divisors σ(n): 40655322922262400
• Sum of proper divisors (its aliquot sum) s(n): 23661780160438458
• 16993542761823942 is an abundant number, because the sum of its proper divisors (23661780160438458) is greater than itself. Its abundance is 6668237398614516

Bases of 16993542761823942

• Binary: 111100010111111000100101111111110010110011111011000110₂
• Hexadecimal: 0x3C5F897FCB3EC6
• Base-36: 4NBPHRS491I

Squares and roots of 16993542761823942

• 16993542761823942 squared (16993542761823942²) is 288780495597938890340846604419364
• 16993542761823942 cubed (16993542761823942³) is 4907403700724285175576023602327331543362503612888
• The square root of 16993542761823942 is 130359283.3741576765
• The cube root of 16993542761823942 is 257095.5993005535

Scales and comparisons

• 16,993,542,761,823,942 seconds is equal to 540,342,095 years, 18 weeks, 7 hours, 5 minutes, 42 seconds.
• To count from 1 to 16,993,542,761,823,942 would take you about one billion, six hundred twenty-one million, twenty-six thousand, two hundred eighty-six 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 16993542761823942 cubic inches would be around 21424.6 feet tall.

Recreational maths with 16993542761823942

• 16993542761823942 backwards is 24932816724539961
• The number of decimal digits it has is: 17
• The sum of 16993542761823942's digits is 81
• More coming soon!