420066116992984128

Names of 420066116992984128

• Cardinal: 420066116992984128 can be written as Four hundred twenty quadrillion, sixty-six trillion, one hundred sixteen billion, nine hundred ninety-two million, nine hundred eighty-four thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 4.20066116992984128 × 10¹⁷

Factors of 420066116992984128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 185

Divisors of 420066116992984128

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 32 48 62 64 93 96 124 149 186 192 248 298 372 447 496 596 744 894 961 992 1192 1488 1788 1922 1984 2384 2883 2976 3576 3844 4619 4768 5766 5952 7152 7688 9238 9536 11532 13857 14304 15376 18476 22201 23064 27714 28608 29791 30752 36952 44402 46128 55428 59582 61504 66603 73904 88804 89373 92256 110856 119164 133206 143189 147808 177608 178746 184512 221712 238328 266412 286378 295616 355216 357492 429567 443424 476656 532824 572756 688231 710432 714984 859134 886848 953312 1065648 1145512 1376462 1420864 1429968 1718268 1906624 2064693 2131296 2291024 2752924 2859936 3307949 3436536 4129386 4262592 4438859 4582048 5505848 5719872 6615898 6873072 8258772 8877718 9164096 9923847 11011696 13231796 13316577 13746144 16517544 17755436 19847694 21335161 22023392 26463592 26633154 27492288 33035088 35510872 39695388 42670322 44046784 52927184 53266308 64005483 66070176 71021744 79390776 85340644 102546419 105854368 106532616 128010966 132140352 142043488 158781552 170681288 205092838 211708736 213065232 256021932 284086976 307639257 317563104 341362576 410185676 426130464 492884401 512043864 615278514 635126208 661389991 682725152 820371352 852260928 985768802 1024087728 1230557028 1322779982 1365450304 1478653203 1640742704 1971537604 1984169973 2048175456 2461114056 2645559964 2957306406 3178938989 3281485408 3943075208 3968339946 4096350912 4922228112 5291119928 5914612812 6357877978 6562970816 7886150416 7936679892 9536816967 9844456224 10582239856 11829225624 12715755956 15279416431 15772300832 15873359784 19073633934 19688912448 21164479712 23658451248 25431511912 30558832862 31544601664 31746719568 38147267868 42328959424 45838249293 47316902496 50863023824 61117665724 63493439136 73439775749 76294535736 91676498586 94633804992 98547108659 101726047648 122235331448 126986878272 146879551498 152589071472 183352997172 197094217318 203452095296 220319327247 244470662896 293759102996 295641325977 305178142944 366705994344 394188434636 440638654494 473661909361 488941325792 587518205992 591282651954 610356285888 733411988688 788376869272 881277308988 947323818722 977882651584 1175036411984 1182565303908 1420985728083 1466823977376 1576753738544 1762554617976 1894647637444 2276633048219 2350072823968 2365130607816 2841971456166 2933647954752 3153507477088 3525109235952 3789295274888 4553266096438 4700145647936 4730261215632 5683942912332 6307014954176 6829899144657 7050218471904 7578590549776 9106532192876 9460522431264 11367885824664 13659798289314 14100436943808 14683519190191 15157181099552 18213064385752 18921044862528 22735771649328 27319596578628 29367038380382 30314362199104 36426128771504 44050557570573 45471543298656 54639193157256 58734076760764 70575624494789 72852257543008 88101115141146 90943086597312 109278386314512 117468153521528 141151248989578 145704515086016 176202230282292 211726873484367 218556772629024 234936307043056 282302497979156 352404460564584 423453746968734 437113545258048 469872614086112 564604995958312 704808921129168 846907493937468 939745228172224 1129209991916624 1409617842258336 1693814987874936 2187844359338459 2258419983833248 2819235684516672 3387629975749872 4375688718676918 4516839967666496 6563533078015377 6775259951499744 8751377437353836 13127066156030754 13550519902999488 17502754874707672 26254132312061508 35005509749415344 52508264624123016 70011019498830688 105016529248246032 140022038997661376 210033058496492064 420066116992984128
• Sum of all divisors σ(n): 1156231129246502400
• Sum of proper divisors (its aliquot sum) s(n): 736165012253518272
• 420066116992984128 is an abundant number, because the sum of its proper divisors (736165012253518272) is greater than itself. Its abundance is 316098895260534144

Bases of 420066116992984128

• Binary: 10111010100010111111110100001100101100010110110010001000000₂
• Hexadecimal: 0x5D45FE8658B6440
• Base-36: 36W50E33VWAO

Squares and roots of 420066116992984128

• 420066116992984128 squared (420066116992984128²) is 176455542645563428783231174459920384
• 420066116992984128 cubed (420066116992984128³) is 74122994621011747305286139784504062169608457455665152
• The square root of 420066116992984128 is 648125078.2009473579
• The cube root of 420066116992984128 is 748926.5336221197

Scales and comparisons

• 420,066,116,992,984,128 seconds is equal to 13,356,803,170 years, 29 weeks, 2 days, 11 hours, 8 minutes, 48 seconds.
• To count from 1 to 420,066,116,992,984,128 would take you about forty billion, seventy million, four hundred nine thousand, five hundred eleven 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 420066116992984128 cubic inches would be around 62410.5 feet tall.

Recreational maths with 420066116992984128

• 420066116992984128 backwards is 821489299611660024
• The number of decimal digits it has is: 18
• The sum of 420066116992984128's digits is 78
• More coming soon!