401064746940

Names of 401064746940

• Cardinal: 401064746940 can be written as Four hundred one billion, sixty-four million, seven hundred forty-six thousand, nine hundred forty.

Scientific notation

• Scientific notation: 4.0106474694 × 10¹¹

Factors of 401064746940

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 796

Divisors of 401064746940

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 13 15 18 20 22 26 29 30 33 36 39 44 45 52 55 58 60 65 66 78 87 90 99 110 116 117 130 132 143 145 156 165 174 180 195 198 220 234 260 261 286 290 319 330 348 377 390 396 429 435 468 495 522 572 580 585 638 660 715 733 754 780 858 870 957 990 1044 1131 1170 1276 1287 1305 1430 1466 1508 1595 1716 1740 1885 1914 1980 2145 2199 2262 2340 2574 2610 2860 2871 2932 3190 3393 3665 3770 3828 4147 4290 4398 4524 4785 5148 5220 5655 5742 6380 6435 6597 6786 7330 7540 8063 8294 8580 8796 9529 9570 10995 11310 11484 12441 12870 13194 13572 14355 14660 16126 16588 16965 19058 19140 20735 21257 21990 22620 24189 24882 25740 26388 28587 28710 32252 32985 33930 37323 38116 40315 41470 42514 43980 47645 48378 49764 57174 57420 62205 63771 65970 67860 72567 74646 80630 82940 85028 85761 95290 96756 104819 106285 114348 120945 124410 127542 131940 142935 145134 149292 161260 171522 186615 190580 191313 209638 212570 233827 241890 248820 255084 276341 285870 290268 314457 318855 343044 362835 373230 382626 419276 425140 428805 467654 483780 524095 537289 552682 571740 628914 637710 701481 725670 746460 765252 829023 857610 935308 943371 956565 1048190 1074578 1105364 1169135 1257828 1275420 1381705 1402962 1451340 1572285 1611867 1658046 1715220 1886742 1913130 2096380 2104443 2149156 2338270 2487069 2686445 2763410 2805924 3039751 3144570 3223734 3316092 3507405 3773484 3826260 4145115 4208886 4676540 4716855 4835601 4974138 5372890 5526820 5910179 6079502 6289140 6447468 6984757 7014810 8059335 8290230 8417772 9119253 9433710 9671202 9948276 10522215 10745780 11820358 12159004 12435345 13969514 14029620 15198755 15581381 16118670 16580460 17730537 18238506 18867420 19342404 20954271 21044430 23640716 24178005 24870690 27357759 27939028 29550895 30397510 31162762 32237340 34923785 35461074 36477012 41908542 42088860 45596265 46744143 48356010 49741380 53191611 54715518 59101790 60795020 62325524 62862813 69847570 70922148 76832327 77906905 83817084 88652685 91192530 93488286 96712020 104771355 106383222 109431036 118203580 125725626 136788795 139695140 140232429 153664654 155813810 171395191 177305370 182385060 186976572 202557953 209542710 212766444 230496981 233720715 251451252 265958055 273577590 280464858 307329308 311627620 314314065 342790382 354610740 384161635 405115906 419085420 460993962 467441430 514185573 531916110 547155180 560929716 607673859 628628130 685580764 691490943 701162145 768323270 810231812 856975955 921987924 934882860 1012789765 1028371146 1063832220 1152484905 1215347718 1257256260 1382981886 1402324290 1536646540 1542556719 1713951910 1823021577 2025579530 2056742292 2228137483 2304969810 2430695436 2570927865 2765963772 2804648580 3038369295 3085113438 3427903820 3457454715 3646043154 4051159060 4456274966 4609939620 5141855730 6076738590 6170226876 6684412449 6914909430 7292086308 7712783595 8912549932 9115107885 10283711460 11140687415 12153477180 13368824898 13829818860 15425567190 18230215770 20053237347 22281374830 26737649796 30851134380 33422062245 36460431540 40106474694 44562749660 66844124490 80212949388 100266186735 133688248980 200532373470 401064746940
• Sum of all divisors σ(n): 1480553212320
• Sum of proper divisors (its aliquot sum) s(n): 1079488465380
• 401064746940 is an abundant number, because the sum of its proper divisors (1079488465380) is greater than itself. Its abundance is 678423718440

Bases of 401064746940

• Binary: 101110101100001010100100101111110111100₂
• Hexadecimal: 0x5D61525FBC
• Base-36: 548VLFB0

Squares and roots of 401064746940

• 401064746940 squared (401064746940²) is 160852931238046239363600
• 401064746940 cubed (401064746940³) is 64512440161544235890380900647384000
• The square root of 401064746940 is 633296.7289825521
• The cube root of 401064746940 is 7374.5948072091

Scales and comparisons

• 401,064,746,940 seconds is equal to 12,752 years, 32 weeks, 1 day, 2 hours, 9 minutes.
• To count from 1 to 401,064,746,940 would take you about twenty-five thousand, five hundred five 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 401064746940 cubic inches would be around 614.5 feet tall.

Recreational maths with 401064746940

• 401064746940 backwards is 049647460104
• 401064746940 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 401064746940's digits is 45
• More coming soon!