814430644440

Names of 814430644440

• Cardinal: 814430644440 can be written as Eight hundred fourteen billion, four hundred thirty million, six hundred forty-four thousand, four hundred forty.

Scientific notation

• Scientific notation: 8.1443064444 × 10¹¹

Factors of 814430644440

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1165

Divisors of 814430644440

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 19 20 21 24 28 30 35 38 40 42 49 56 57 60 61 70 76 84 95 98 105 114 120 122 127 133 140 147 152 168 183 190 196 210 228 244 245 254 266 280 285 294 305 366 380 381 392 399 420 427 456 488 490 508 532 570 588 610 635 665 732 735 760 762 798 840 854 889 915 931 941 980 1016 1064 1140 1159 1176 1220 1270 1281 1330 1464 1470 1524 1596 1708 1778 1830 1862 1882 1905 1960 1995 2135 2280 2318 2413 2440 2540 2562 2660 2667 2793 2823 2940 2989 3048 3192 3416 3477 3556 3660 3724 3764 3810 3990 4270 4445 4636 4655 4705 4826 5080 5124 5320 5334 5586 5646 5795 5880 5978 6223 6405 6587 6954 7112 7239 7320 7448 7528 7620 7747 7980 8113 8540 8890 8967 9272 9310 9410 9652 10248 10668 11172 11292 11590 11956 12065 12446 12810 13174 13335 13908 13965 14115 14478 14945 15240 15494 15960 16226 16891 17080 17385 17780 17879 17934 18620 18669 18820 19304 19761 21336 22344 22584 23180 23241 23912 24130 24339 24892 25620 26348 26670 27816 27930 28230 28956 29890 30988 31115 32452 32935 33782 34770 35560 35758 35868 36195 37240 37338 37640 38735 39522 40565 44835 46109 46360 46482 48260 48678 49784 50673 51240 52696 53340 53637 54229 55860 56460 56791 57401 57912 59780 61976 62230 64904 65870 67564 69540 71516 71736 72390 74676 77470 79044 81130 84455 89395 89670 92218 92964 93345 96520 97356 98805 101346 106680 107274 108458 111720 112920 113582 114802 116205 118237 119507 119560 121695 124460 125153 131740 135128 138327 139080 143032 144780 147193 149352 154940 158088 162260 162687 168910 170373 172203 178790 179340 184436 185928 186690 194712 197610 202692 214548 216916 227164 229604 230545 232410 236474 239014 243390 248920 250306 253365 263480 268185 271145 276654 283955 287005 289560 294386 309880 324520 325374 337820 340746 344406 354711 357580 358521 358680 368872 373380 375459 379603 395220 401807 405384 429096 433832 441579 454328 459208 461090 464820 472948 478028 486780 500612 506730 536370 542290 553308 567910 574010 588772 591185 597535 625765 650748 675640 681492 688812 691635 709422 715160 717042 735965 746760 750918 759206 790440 803614 813435 836549 851865 861015 876071 883158 922180 929640 945896 956056 973560 1001224 1013460 1030351 1072740 1084580 1090619 1106616 1135820 1138809 1148020 1177544 1182370 1195070 1205421 1251530 1301496 1362984 1377624 1383270 1418844 1434084 1471930 1501836 1518412 1607228 1626870 1673098 1703730 1722030 1752142 1766316 1773555 1792605 1844360 1877295 1898015 2009035 2026920 2060702 2145480 2169160 2181238 2207895 2270633 2271640 2277618 2296040 2364740 2390140 2410842 2503060 2509647 2628213 2766540 2812649 2837688 2868168 2943860 3003672 3036824 3091053 3214456 3253740 3271857 3346196 3407460 3444060 3504284 3532632 3547110 3585210 3754590 3796030 4018070 4121404 4182745 4362476 4380355 4415790 4541266 4555236 4729480 4780280 4821684 5006120 5019294 5151755 5256426 5453095 5533080 5625298 5694045 5855843 5887720 6027105 6182106 6507480 6543714 6692392 6811899 6814920 6888120 7008568 7094220 7170420 7212457 7289927 7509180 7592060 7634333 8036140 8242808 8365490 8437947 8724952 8760710 8831580 9082532 9110472 9643368 10038588 10303510 10512852 10906190 11250596 11353165 11388090 11711686 12054210 12364212 12548235 13087428 13141065 13623798 14063245 14188440 14340840 14424914 14579854 15018360 15184120 15268666 15455265 15894431 16072280 16359285 16730980 16875894 17521420 17567529 17663160 18165064 20077176 20607020 21025704 21637371 21812380 21869781 22501192 22706330 22776180 22902999 23423372 24108420 24728424 25096470 26174856 26282130 27247596 28126490 28849828 29159708 29279215 30537332 30910530 31788862 32718570 33461960 33751788 34059495 35042840 35135058 36062285 36449635 38171665 41214040 42189735 43274742 43624760 43739562 45412660 45552360 45805998 46846744 47683293 48216840 50192940 51029489 52564260 53440331 54495192 56252980 57699656 58319416 58558430 61074664 61821060 63577724 65437140 67503576 68118990 70270116 72124570 72899270 76343330 79472155 84379470 86549484 87479124 87837645 90825320 91611996 95366586 100385880 102058978 105128520 106880662 108186855 109348905 111261017 112505960 114514995 117116860 123642120 127155448 130874280 136237980 138508613 140540232 144249140 145798540 152686660 153088467 158944310 160320993 168758940 173098968 174958248 175675290 183223992 190733172 204117956 213761324 216373710 218697810 222522034 229029990 234233720 238416465 255147445 267201655 272475960 277017226 288498280 291597080 305373320 306176934 317888620 320641986 333783051 337517880 351350580 357206423 381466344 408235912 415525839 427522648 432747420 437395620 445044068 458059980 476832930 510294890 534403310 554034452 556305085 612353868 635777240 641283972 667566102 692543065 702701160 714412846 765442335 801604965 831051678 865494840 874791240 890088136 916119960 953665860 969560291 1020589780 1068806620 1071619269 1108068904 1112610170 1224707736 1282567944 1335132204 1385086130 1428825692 1530884670 1603209930 1662103356 1668915255 1786032115 1907331720 1939120582 2041179560 2077629195 2137613240 2143238538 2225220340 2670264408 2770172260 2857651384 2908680873 3061769340 3206419860 3324206712 3337830510 3572064230 3878241164 4155258390 4286477076 4450440680 4847801455 5358096345 5540344520 5817361746 6123538680 6412839720 6675661020 6786922037 7144128460 7756482328 8310516780 8572954152 9695602910 10716192690 11634723492 13351322040 13573844074 14288256920 14543404365 16621033560 19391205820 20360766111 21432385380 23269446984 27147688148 29086808730 33934610185 38782411640 40721532222 42864770760 54295376296 58173617460 67869220370 81443064444 101803830555 116347234920 135738440740 162886128888 203607661110 271476881480 407215322220 814430644440
• Sum of all divisors σ(n): 3068032204800
• Sum of proper divisors (its aliquot sum) s(n): 2253601560360
• 814430644440 is an abundant number, because the sum of its proper divisors (2253601560360) is greater than itself. Its abundance is 1439170915920

Bases of 814430644440

• Binary: 1011110110011111110110010110100011011000₂
• Hexadecimal: 0xBD9FD968D8
• Base-36: AE56Z74O

Squares and roots of 814430644440

• 814430644440 squared (814430644440²) is 663297274602953702913600
• 814430644440 cubed (814430644440³) is 540209626810179229391407553640384000
• The square root of 814430644440 is 902458.1122910913
• The cube root of 814430644440 is 9338.6629707463

Scales and comparisons

• 814,430,644,440 seconds is equal to 25,896 years, 19 weeks, 3 days, 14 hours, 34 minutes.
• To count from 1 to 814,430,644,440 would take you about fifty-one thousand, seven hundred ninety-two 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 814430644440 cubic inches would be around 778.2 feet tall.

Recreational maths with 814430644440

• 814430644440 backwards is 044446034418
• 814430644440 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 814430644440's digits is 42
• More coming soon!