40572777042

Names of 40572777042

• Cardinal: 40572777042 can be written as Forty billion, five hundred seventy-two million, seven hundred seventy-seven thousand and forty-two.

Scientific notation

• Scientific notation: 4.0572777042 × 10¹⁰

Factors of 40572777042

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1131

Divisors of 40572777042

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 27 38 42 49 54 57 63 81 98 114 126 133 147 162 171 189 266 294 342 367 378 399 441 513 567 733 734 798 882 931 1026 1101 1134 1197 1323 1466 1539 1862 2199 2202 2394 2569 2646 2793 3078 3303 3591 3969 4398 5131 5138 5586 6597 6606 6973 7182 7707 7938 8379 9909 10262 10773 13194 13927 13946 15393 15414 16758 17983 19791 19818 20919 21546 23121 25137 27854 29727 30786 35917 35966 39582 41781 41838 46179 46242 48811 50274 53949 59373 59454 62757 69363 71834 75411 83562 92358 97489 97622 107751 107898 118746 125343 125514 138537 138726 146433 150822 161847 188271 194978 208089 215502 250686 269011 277074 292467 292866 323253 323694 341677 376029 376542 415611 416178 439299 485541 538022 564813 584934 646506 682423 683354 752058 807033 831222 877401 878598 969759 971082 1025031 1128087 1129626 1317897 1364846 1456623 1614066 1754802 1883077 1939518 2047269 2050062 2256174 2421099 2632203 2635794 2909277 2913246 3075093 3766154 3953691 4094538 4842198 5111209 5264406 5649231 5818554 6141807 6150186 7263297 7896609 7907382 9225279 10222418 11298462 12283614 13181539 14526594 15333627 15793218 16947693 18425421 18450558 21789891 26363078 27675837 30667254 33895386 35778463 36850842 39544617 43579782 46000881 50843079 55276263 55351674 71556926 79089234 92001762 101686158 107335389 110552526 118633851 138002643 152529237 214670778 237267702 250449241 276005286 305058474 322006167 355901553 414007929 500898482 644012334 711803106 751347723 828015858 966018501 1067704659 1502695446 1932037002 2135409318 2254043169 2898055503 4508086338 5796111006 6762129507 13524259014 20286388521 40572777042
• Sum of all divisors σ(n): 111777747840
• Sum of proper divisors (its aliquot sum) s(n): 71204970798
• 40572777042 is an abundant number, because the sum of its proper divisors (71204970798) is greater than itself. Its abundance is 30632193756

Bases of 40572777042

• Binary: 100101110010010100110111001001010010₂
• Hexadecimal: 0x972537252
• Base-36: IMZZF4I

Squares and roots of 40572777042

• 40572777042 squared (40572777042²) is 1646150236899842269764
• 40572777042 cubed (40572777042³) is 66788886539372781696101989958088
• The square root of 40572777042 is 201426.8528324861
• The cube root of 40572777042 is 3436.1985070481

Scales and comparisons

• 40,572,777,042 seconds is equal to 1,290 years, 4 weeks, 4 days, 7 hours, 50 minutes, 42 seconds.
• To count from 1 to 40,572,777,042 would take you about two thousand, five hundred eighty 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 40572777042 cubic inches would be around 286.3 feet tall.

Recreational maths with 40572777042

• 40572777042 backwards is 24077727504
• The number of decimal digits it has is: 11
• The sum of 40572777042's digits is 45
• More coming soon!