1420383361572465984

Names of 1420383361572465984

• Cardinal: 1420383361572465984 can be written as One quintillion, four hundred twenty quadrillion, three hundred eighty-three trillion, three hundred sixty-one billion, five hundred seventy-two million, four hundred sixty-five thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.420383361572465984 × 10¹⁸

Factors of 1420383361572465984

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3584806

Divisors of 1420383361572465984

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 144 192 216 288 432 576 864 1728 3253 6506 9759 13012 19518 26024 29277 39036 52048 58554 71999 78072 87831 104096 117108 143998 156144 175662 208192 215997 234216 287996 312288 351324 431994 468432 575992 624576 647991 702648 863988 936864 1151984 1295982 1405296 1727976 1873728 1943973 2303968 2591964 2810592 3455952 3509549 3887946 4607936 5183928 5621184 6911904 7019098 7775892 10367856 10528647 13823808 14038196 15551784 20735712 21057294 28076392 31103568 31585941 41471424 42114588 56152784 62207136 63171882 84229176 94757823 112305568 124414272 126343764 168458352 189515646 224611136 234212747 252687528 336916704 379031292 468425494 505375056 673833408 702638241 758062584 936850988 1010750112 1405276482 1516125168 1873701976 2021500224 2107914723 2810552964 3032250336 3747403952 4215829446 5621105928 6064500672 6323744169 7494807904 8431658892 11242211856 11416562897 12647488338 14989615808 16863317784 22484423712 22833125794 25294976676 33726635568 34249688691 44968847424 45666251588 50589953352 67453271136 68499377382 91332503176 101179906704 102749066073 134906542272 136998754764 182665006352 202359813408 205498132146 252684018451 273997509528 308247198219 365330012704 404719626816 410996264292 505368036902 547995019056 616494396438 730660025408 758052055353 821992528584 1010736073804 1095990038112 1232988792876 1516104110706 1643985057168 2021472147608 2191980076224 2274156166059 2465977585752 3032208221412 3287970114336 4042944295216 4548312332118 4931955171504 6064416442824 6575940228672 6822468498177 8085888590432 9096624664236 9863910343008 12128832885648 13644936996354 16171777180864 18193249328472 19727820686016 24257665771296 27289873992708 36386498656944 48515331542592 54579747985416 72772997313888 109159495970832 145545994627776 218318991941664 436637983883328 821981112021103 1643962224042206 2465943336063309 3287924448084412 4931886672126618 6575848896168824 7397830008189927 9863773344253236 13151697792337648 14795660016379854 19727546688506472 22193490024569781 26303395584675296 29591320032759708 39455093377012944 44386980049139562 52606791169350592 59182640065519416 78910186754025888 88773960098279124 118365280131038832 157820373508051776 177547920196558248 236730560262077664 355095840393116496 473461120524155328 710191680786232992 1420383361572465984
• Sum of all divisors σ(n): 4177006888032000000
• Sum of proper divisors (its aliquot sum) s(n): 2756623526459534016
• 1420383361572465984 is an abundant number, because the sum of its proper divisors (2756623526459534016) is greater than itself. Its abundance is 1336240164887068032

Bases of 1420383361572465984

• Binary: 1001110110110001101110010010001001111011001101110110101000000₂
• Hexadecimal: 0x13B637244F66ED40
• Base-36: ASHNVO8CMHC0

Squares and roots of 1420383361572465984

• 1420383361572465984 squared (1420383361572465984²) is 2017488893831898638151901750837088256
• 1420383361572465984 cubed (1420383361572465984³) is 2865607656956068121486070421873656357775184968165883904
• The square root of 1420383361572465984 is 1191798372.8686937523
• The cube root of 1420383361572465984 is 1124092.0045518925

Scales and comparisons

• 1,420,383,361,572,465,984 seconds is equal to 45,163,797,363 years, 41 weeks, 3 days, 1 hour, 26 minutes, 24 seconds.
• To count from 1 to 1,420,383,361,572,465,984 would take you about one hundred fifty-eight billion, seventy-three million, two hundred ninety thousand, seven hundred seventy-three 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 1420383361572465984 cubic inches would be around 93674.3 feet tall.

Recreational maths with 1420383361572465984

• 1420383361572465984 backwards is 4895642751633830241
• The number of decimal digits it has is: 19
• The sum of 1420383361572465984's digits is 81
• More coming soon!