40340242260864

Names of 40340242260864

• Cardinal: 40340242260864 can be written as Forty trillion, three hundred forty billion, two hundred forty-two million, two hundred sixty thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 4.0340242260864 × 10¹³

Factors of 40340242260864

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 697

Divisors of 40340242260864

• Number of divisors d(n): 1536
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 32 36 39 42 48 52 56 63 64 72 73 78 84 91 96 104 109 112 117 126 128 137 144 146 156 168 182 192 208 218 219 224 234 252 273 274 288 292 312 327 336 353 364 384 411 416 436 438 448 468 504 511 546 548 576 584 624 654 657 672 706 728 763 819 822 832 872 876 896 936 949 959 981 1008 1022 1059 1092 1096 1152 1168 1233 1248 1308 1314 1344 1412 1417 1456 1526 1533 1638 1644 1664 1744 1752 1781 1872 1898 1918 1962 2016 2044 2118 2184 2192 2289 2336 2466 2471 2496 2616 2628 2688 2824 2834 2847 2877 2912 3052 3066 3177 3276 3288 3488 3504 3562 3744 3796 3836 3924 4032 4088 4236 4251 4368 4384 4578 4589 4599 4672 4932 4942 4992 5232 5256 5343 5648 5668 5694 5754 5824 6104 6132 6354 6552 6576 6643 6867 6976 7008 7124 7413 7488 7592 7672 7848 7957 8064 8176 8472 8502 8541 8631 8736 8768 9156 9178 9198 9344 9864 9884 9919 10001 10464 10512 10686 11296 11336 11388 11508 11648 12208 12264 12467 12708 12753 13104 13152 13286 13734 13767 13952 14016 14248 14826 14933 14976 15184 15344 15696 15914 16029 16352 16944 17004 17082 17262 17472 17536 18312 18356 18396 19728 19768 19838 19929 20002 20928 21024 21372 22239 22592 22672 22776 23016 23871 24416 24528 24934 25416 25506 25769 26208 26304 26572 27468 27534 28032 28496 29652 29757 29866 30003 30368 30688 31392 31828 32058 32123 32704 33888 34008 34164 34524 34944 36624 36712 36792 37401 38477 39456 39536 39676 39858 40004 41301 41856 42048 42744 44478 44799 45184 45344 45552 46032 47742 48361 48832 49056 49868 50832 51012 51538 52416 52608 53144 54936 55068 55699 56992 59304 59514 59732 59787 60006 60736 61376 62784 63656 64116 64246 65408 67776 68016 68328 69048 70007 71613 73248 73424 73584 74802 76954 77307 78912 79072 79352 79716 80008 82602 84096 85488 88956 89271 89598 90009 90688 91104 92064 95484 96369 96722 97664 98112 99736 101664 102024 103076 103441 104531 104832 106288 109872 110136 111398 112203 113984 115431 118608 119028 119464 119574 120012 121472 122752 125568 127312 128232 128492 130013 134397 135552 136032 136656 138096 140014 143226 145083 146496 146848 147168 149604 153908 154614 157824 158144 158704 159432 160016 165204 167097 170976 177912 178542 179196 180018 180383 181376 182208 184128 190968 192738 193444 194129 196224 199472 203328 204048 206152 206882 209062 210021 212576 219744 220272 222796 224406 227968 230862 231921 237216 238056 238928 239148 240024 254624 256464 256984 260026 268794 269339 272064 273312 276192 280028 286452 289107 290166 292992 293696 294336 299208 307816 309228 310323 313593 316288 317408 318864 320032 330408 334194 334997 338527 341952 346293 355824 357084 358392 360036 360766 364416 368256 381936 385476 386888 388258 390039 398944 406656 408096 412304 413764 418124 420042 425152 435249 439488 440544 445592 448812 461724 463842 474432 476112 477856 478296 480048 500201 501291 509248 512928 513968 520052 537588 538678 541149 544128 546624 552384 560056 572904 578214 580332 582387 587392 588672 598416 615632 618456 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120060244824 123364655232 129295648272 138151514592 140070285628 147227161536 147766455168 160080326432 172394197696 180090367236 184202019456 185046982848 193943472408 210105428442 221649682752 240120489648 258591296544 276303029184 280140571256 294454323072 315158142663 320160652864 344788395392 360180734472 370093965696 387886944816 420210856884 443299365504 480240979296 517182593088 552606058368 560281142512 630316285326 640321305728 720361468944 775773889632 840421713768 960481958592 1034365186176 1120562285024 1260632570652 1440722937888 1551547779264 1680843427536 1920963917184 2241124570048 2521265141304 2881445875776 3103095558528 3361686855072 4482249140096 5042530282608 5762891751552 6723373710144 10085060565216 13446747420288 20170121130432 40340242260864
• Sum of all divisors σ(n): 147641452358400
• Sum of proper divisors (its aliquot sum) s(n): 107301210097536
• 40340242260864 is an abundant number, because the sum of its proper divisors (107301210097536) is greater than itself. Its abundance is 66960967836672

Bases of 40340242260864

• Binary: 1001001011000001110001110011110110001110000000₂
• Hexadecimal: 0x24B071CF6380
• Base-36: EAS1UORK0

Squares and roots of 40340242260864

• 40340242260864 squared (40340242260864²) is 1627335145665197846226026496
• 40340242260864 cubed (40340242260864³) is 65647094015752487533442866504958207852544
• The square root of 40340242260864 is 6351396.8747720371
• The cube root of 40340242260864 is 34296.2129682833

Scales and comparisons

• 40,340,242,260,864 seconds is equal to 1,282,694 years, 48 weeks, 2 hours, 14 minutes, 24 seconds.
• To count from 1 to 40,340,242,260,864 would take you about three million, two hundred six thousand, seven hundred thirty-seven 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 40340242260864 cubic inches would be around 2858 feet tall.

Recreational maths with 40340242260864

• 40340242260864 backwards is 46806224204304
• The number of decimal digits it has is: 14
• The sum of 40340242260864's digits is 45
• More coming soon!