40801905705275568

Names of 40801905705275568

• Cardinal: 40801905705275568 can be written as Forty quadrillion, eight hundred one trillion, nine hundred five billion, seven hundred five million, two hundred seventy-five thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 4.0801905705275568 × 10¹⁶

Factors of 40801905705275568

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1943479

Divisors of 40801905705275568

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 54 56 63 72 81 84 108 112 126 144 162 168 189 216 252 324 336 378 432 504 567 648 756 859 1008 1134 1296 1512 1718 2268 2577 2699 3024 3436 4536 5154 5398 6013 6872 7731 8097 9072 10308 10796 12026 13744 15462 16194 18039 18893 20616 21592 23193 24052 24291 30924 32388 36078 37786 41232 43184 46386 48104 48582 54117 56679 61848 64776 69579 72156 72873 75572 92772 96208 97164 108234 113358 123696 129552 139158 144312 145746 151144 162351 170037 185544 194328 216468 218619 226716 278316 288624 291492 302288 324702 340074 371088 388656 432936 437238 453432 487053 510111 556632 582984 649404 680148 865872 874476 906864 974106 1020222 1113264 1165968 1298808 1360296 1530333 1748952 1939909 1948212 2040444 2318441 2597616 2720592 3060666 3497904 3879818 3896424 4080888 4636882 5819727 6121332 6955323 7759636 7792848 8161776 9273764 11639454 12242664 13579363 13910646 15519272 16229087 17459181 18547528 20865969 23278908 24485328 27158726 27821292 31038544 32458174 34918362 37095056 40738089 41731938 46557816 48687261 52377543 54317452 55642584 62597907 64916348 69836724 81476178 83463876 93115632 97374522 104755086 108634904 111285168 122214267 125195814 129832696 139673448 146061783 157132629 162952356 166927752 187793721 194749044 209510172 217269808 244428534 250391628 259665392 279346896 292123566 314265258 325904712 333855504 366642801 375587442 389498088 419020344 438185349 488857068 500783256 584247132 628530516 651809424 733285602 751174884 778996176 838040688 876370698 977714136 1001566512 1099928403 1168494264 1257061032 1314556047 1466571204 1502349768 1666381831 1752741396 1955428272 2199856806 2336988528 2514122064 2629112094 2933142408 3004699536 3332763662 3505482792 4399713612 4999145493 5235814391 5258224188 5866284816 6665527324 7010965584 8799427224 9998290986 10471628782 10516448376 11664672817 13331054648 14997436479 15707443173 17598854448 19996581972 20943257564 21032896752 23329345634 26662109296 29994872958 31414886346 34994018451 36650700737 39993163944 41886515128 44992309437 46658691268 47122329519 59989745916 62829772692 69988036902 73301401474 79986327888 83773030256 89984618874 93317382536 94244659038 104982055353 109952102211 119979491832 125659545384 134976928311 139976073804 141366988557 146602802948 179969237748 186634765072 188489318076 209964110706 219904204422 239958983664 251319090768 269953856622 279952147608 282733977114 293205605896 314946166059 329856306633 359938475496 376978636152 419928221412 424100965671 439808408844 539907713244 559904295216 565467954228 586411211792 629892332118 659712613266 719876950992 753957272304 839856442824 848201931342 879616817688 944838498177 989568919899 1079815426488 1130935908456 1259784664236 1319425226532 1679712885648 1696403862684 1759233635376 1889676996354 1979137839798 2159630852976 2261871816912 2519569328472 2638850453064 2968706759697 3392807725368 3779353992708 3958275679596 4497564561869 5039138656944 5277700906128 5937413519394 6785615450736 7558707985416 7916551359192 8995129123738 11874827038788 13492693685607 15117415970832 15833102718384 17990258247476 23749654077576 26985387371214 31482951933083 35980516494952 40478081056821 47499308155152 53970774742428 62965903866166 71961032989904 80956162113642 94448855799249 107941549484856 121434243170463 125931807732332 161912324227284 188897711598498 215883098969712 242868486340926 251863615464664 283346567397747 323824648454568 364302729511389 377795423196996 485736972681852 503727230929328 566693134795494 647649296909136 728605459022778 755590846393992 850039702193241 971473945363704 1133386269590988 1457210918045556 1511181692787984 1700079404386482 1942947890727408 2266772539181976 2550119106579723 2914421836091112 3400158808772964 4533545078363952 5100238213159446 5828843672182224 6800317617545928 10200476426318892 13600635235091856 20400952852637784 40801905705275568
• Sum of all divisors σ(n): 135170166368160000
• Sum of proper divisors (its aliquot sum) s(n): 94368260662884432
• 40801905705275568 is an abundant number, because the sum of its proper divisors (94368260662884432) is greater than itself. Its abundance is 53566354957608864

Bases of 40801905705275568

• Binary: 10010000111101010001110111110111101110001101000010110000₂
• Hexadecimal: 0x90F51DF7B8D0B0
• Base-36: B5R2GPQXN00

Squares and roots of 40801905705275568

• 40801905705275568 squared (40801905705275568²) is 1664795509182198946127706817722624
• 40801905705275568 cubed (40801905705275568³) is 67926829384218307433327388663790647205516108050432
• The square root of 40801905705275568 is 201994816.0356487169
• The cube root of 40801905705275568 is 344265.4840155289

Scales and comparisons

• 40,801,905,705,275,568 seconds is equal to 1,297,374,392 years, 44 weeks, 5 hours, 52 minutes, 48 seconds.
• To count from 1 to 40,801,905,705,275,568 would take you about three billion, eight hundred ninety-two million, one hundred twenty-three thousand, one hundred seventy-eight 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 40801905705275568 cubic inches would be around 28688.8 feet tall.

Recreational maths with 40801905705275568

• 40801905705275568 backwards is 86557250750910804
• 40801905705275568 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 40801905705275568's digits is 72
• More coming soon!