42118567828773913764

Names of 42118567828773913764

• Cardinal: 42118567828773913764 can be written as Forty-two quintillion, one hundred eighteen quadrillion, five hundred sixty-seven trillion, eight hundred twenty-eight billion, seven hundred seventy-three million, nine hundred thirteen thousand, seven hundred sixty-four.

Scientific notation

• Scientific notation: 4.2118567828773913764 × 10¹⁹

Factors of 42118567828773913764

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1736292

Divisors of 42118567828773913764

• Number of divisors d(n): 243
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 49 63 84 89 98 126 147 178 196 252 267 294 356 441 534 588 623 801 882 1068 1246 1602 1764 1869 2492 3204 3738 4361 5607 7476 7921 8722 11214 13083 15842 17444 22428 23763 26166 31684 39249 47526 52332 55447 71289 78498 95052 110894 142578 156996 166341 221788 285156 332682 388129 499023 665364 776258 998046 1164387 1552516 1736191 1996092 2328774 3472382 3493161 4657548 5208573 6944764 6986322 10417146 12153337 13972644 15625719 20834292 24306674 31251438 36460011 48613348 62502876 72920022 85073359 109380033 145840044 154520999 170146718 218760066 255220077 309041998 340293436 437520132 463562997 510440154 618083996 765660231 927125994 1020880308 1081646993 1390688991 1531320462 1854251988 2163293986 2781377982 3062640924 3244940979 4326587972 5562755964 6489881958 7571528951 9734822937 12979763916 13752368911 15143057902 19469645874 22714586853 27504737822 30286115804 38939291748 41257106733 45429173706 55009475644 68143760559 82514213466 90858347412 96266582377 123771320199 136287521118 165028426932 192533164754 247542640398 272575042236 288799747131 385066329508 495085280796 577599494262 673866076639 866399241393 1155198988524 1347732153278 1732798482786 2021598229917 2695464306556 3014359188481 3465596965572 4043196459834 6028718376962 6064794689751 8086392919668 9043077565443 12057436753924 12129589379502 18086155130886 21100514319367 24259178759004 27129232696329 36172310261772 42201028638734 54258465392658 63301542958101 84402057277468 108516930785316 126603085916202 147703600235569 189904628874303 253206171832404 268277967774809 295407200471138 379809257748606 443110800706707 536555935549618 590814400942276 759618515497212 804833903324427 886221601413414 1073111871099236 1329332402120121 1609667806648854 1772443202826828 1877945774423663 2414501709973281 2658664804240242 3219335613297708 3755891548847326 4829003419946562 5317329608480484 5633837323270989 7511783097694652 9658006839893124 11267674646541978 13145620420965641 16901511969812967 22535349293083956 23876739131958001 26291240841931282 33803023939625934 39436861262896923 47753478263916002 52582481683862564 67606047879251868 71630217395874003 78873722525793846 95506956527832004 118310583788690769 143260434791748006 157747445051587692 167137173923706007 214890652187622009 236621167577381538 286520869583496012 334274347847412014 429781304375244018 473242335154763076 501411521771118021 668548695694824028 859562608750488036 1002823043542236042 1169960217465942049 1504234565313354063 2005646087084472084 2339920434931884098 3008469130626708126 3509880652397826147 4679840869863768196 6016938261253416252 7019761304795652294 10529641957193478441 14039522609591304588 21059283914386956882 42118567828773913764
• Sum of all divisors σ(n): 125255911321509875361
• Sum of proper divisors (its aliquot sum) s(n): 83137343492735961597
• 42118567828773913764 is an abundant number, because the sum of its proper divisors (83137343492735961597) is greater than itself. Its abundance is 41018775663962047833

Bases of 42118567828773913764

• Binary: 100100100010000011001101100100100101011010010000111100010010100100₂
• Hexadecimal: 0x2488336495A43C4A4
• Base-36: 8VZWA80HKPPD0

Squares and roots of 42118567828773913764

• 42118567828773913764 squared (42118567828773913764²) is 1773973755947028916308712511698108647696
• 42118567828773913764 cubed (42118567828773913764³) is 74717233966319758493328025844546349223219509219507361287744
• 42118567828773913764 is a perfect square number. Its square root is 6489881958
• The cube root of 42118567828773913764 is 3479294.5631785295

Scales and comparisons

• 42,118,567,828,773,913,764 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,118,567,828,773,913,764 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 42118567828773913764 cubic inches would be around 289941.2 feet tall.

Recreational maths with 42118567828773913764

• 42118567828773913764 backwards is 46731937782876581124
• The number of decimal digits it has is: 20
• The sum of 42118567828773913764's digits is 99
• More coming soon!