42398360642428422242

Names of 42398360642428422242

• Cardinal: 42398360642428422242 can be written as Forty-two quintillion, three hundred ninety-eight quadrillion, three hundred sixty trillion, six hundred forty-two billion, four hundred twenty-eight million, four hundred twenty-two thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 4.2398360642428422242 × 10¹⁹

Factors of 42398360642428422242

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 20590

Divisors of 42398360642428422242

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 13 17 26 34 169 221 289 338 442 578 1069 2138 2873 3757 5746 7514 13897 18173 19489 27794 36346 38978 48841 97682 180661 236249 253357 308941 331313 361322 472498 506714 617882 662626 1142761 2285522 3071237 3293641 4016233 4307069 5632321 6142474 6587282 8032466 8614138 11264642 14855893 19426937 20833741 29711786 38853874 41667482 52211029 55991897 73220173 104422058 111983794 146440346 193126609 252550181 270838633 330257929 354173597 379821121 386253218 505100362 541677266 660515858 708347194 759642242 951862249 1903724498 3283152353 3520902229 4293353077 4604256761 4937674573 6020951149 6456959057 6566304706 7041804458 8586706154 9208513522 9875349146 12041902298 12913918114 22271269129 44542538258 55813590001 59855337893 64189769449 78272364937 83940467741 109768303969 111627180002 119710675786 128379538898 156544729874 167880935482 219536607938 289526498677 378611575193 406028778349 579052997354 757223150386 812057556698 1017540744181 1091226080633 1426987951597 2035081488362 2182452161266 2853975903194 3763844482801 4921950477509 5278374118537 6436396778281 6902489231933 7527688965602 9843900955018 10556748237074 12872793556562 13804978463866 18550843370761 37101686741522 63985356207617 68618863540981 83673158117653 89732360015129 117342316942861 127970712415234 137237727081962 167346316235306 179464720030258 234684633885722 434044764055081 868089528110162 1087751055529489 1166520680196677 1525450120257193 2175502111058978 2333041360393354 3050900240514386 5642581932716053 7378760988936377 11285163865432106 14757521977872754 19830851563343509 39661703126687018 73353565125308689 95923892856172901 125438936811918409 146707130250617378 191847785712345802 250877873623836818 1247010607130247713 1630706178554939317 2494021214260495426 3261412357109878634 21199180321214211121 42398360642428422242
• Sum of all divisors σ(n): 73227461366679450363
• Sum of proper divisors (its aliquot sum) s(n): 30829100724251028121
• 42398360642428422242 is a deficient number, because the sum of its proper divisors (30829100724251028121) is less than itself. Its deficiency is 11569259918177394121

Bases of 42398360642428422242

• Binary: 100100110001100101001111000101111000111110110110010100100001100010₂
• Hexadecimal: 0x24C653C5E3ED94862
• Base-36: 8Y4F8HWMU8J1E

Squares and roots of 42398360642428422242

• 42398360642428422242 squared (42398360642428422242²) is 1797620985165423453610923944345440306564
• 42398360642428422242 cubed (42398360642428422242³) is 76216182827441096427571930000066489777911468612703316196488
• The square root of 42398360642428422242 is 6511402356.0542180829
• The cube root of 42398360642428422242 is 3486981.8610407375

Scales and comparisons

• 42,398,360,642,428,422,242 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,398,360,642,428,422,242 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 42398360642428422242 cubic inches would be around 290581.8 feet tall.

Recreational maths with 42398360642428422242

• 42398360642428422242 backwards is 24222482424606389324
• The number of decimal digits it has is: 20
• The sum of 42398360642428422242's digits is 77
• More coming soon!