18719084220012

Names of 18719084220012

• Cardinal: 18719084220012 can be written as Eighteen trillion, seven hundred nineteen billion, eighty-four million, two hundred twenty thousand and twelve.

Scientific notation

• Scientific notation: 1.8719084220012 × 10¹³

Factors of 18719084220012

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4195

Divisors of 18719084220012

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 19 22 27 31 33 36 38 44 54 57 62 66 76 93 99 108 114 121 124 132 171 186 198 209 228 242 279 297 341 342 361 363 372 396 418 484 513 558 589 594 627 682 684 722 726 836 837 961 1023 1026 1083 1089 1116 1178 1188 1254 1364 1444 1452 1674 1767 1881 1922 2046 2052 2166 2178 2299 2356 2508 2883 3069 3249 3267 3348 3534 3751 3762 3844 3971 4092 4129 4332 4356 4598 5301 5643 5766 6138 6479 6498 6534 6897 7068 7502 7524 7942 8258 8649 9196 9207 9747 10571 10602 11191 11253 11286 11532 11913 12276 12387 12958 12996 13068 13794 15004 15884 15903 16516 17298 18259 18414 19437 19494 20691 21142 21204 22382 22506 22572 23826 24774 25916 25947 27588 31713 31806 33573 33759 34596 35739 36518 36828 37161 38874 38988 41382 42284 43681 44764 45012 45419 47652 49548 51894 54777 58311 62073 63426 63612 67146 67518 71269 71478 73036 74322 77748 78451 82764 87362 90838 95139 100719 101277 103788 107217 109554 111483 116281 116622 123101 124146 126852 127999 131043 134292 135036 136257 142538 142956 148644 156902 164331 174724 174933 181676 190278 200849 201438 202554 213807 214434 219108 222966 232562 233244 235353 246202 248292 255998 262086 272514 285076 285417 302157 313804 328662 346921 348843 349866 369303 380556 383997 393129 401698 402876 405108 408771 427614 428868 445932 465124 470706 492404 492993 499609 511996 524172 545028 570834 602547 604314 641421 657324 693842 697686 699732 706059 738606 767994 786258 803396 817542 855228 862961 941412 985986 999218 1040763 1046529 1107909 1141668 1151991 1179387 1205094 1208628 1226313 1282842 1354111 1387684 1395372 1407989 1412118 1477212 1490569 1498827 1535988 1572516 1635084 1725922 1807641 1924263 1971972 1998436 2081526 2093058 2118177 2209339 2215818 2303982 2358774 2410188 2431981 2452626 2565684 2588883 2708222 2815978 2824236 2981138 2997654 3122289 3139587 3323727 3451844 3455973 3615282 3816131 3848526 3967969 4062333 4163052 4186116 4223967 4236354 4418678 4431636 4471707 4496481 4607964 4717548 4863962 4905252 5177766 5416444 5422923 5631956 5962276 5995308 6244578 6279174 6628017 6647454 6911946 7230564 7295943 7632262 7697052 7766649 7935938 8124666 8447934 8472708 8837356 8943414 8992962 9366867 9492571 9727924 10355532 10845846 11448393 11903907 12186999 12489156 12558348 12671901 13256034 13294908 13415121 13489443 13823892 14591886 15264524 15487879 15533298 15871876 16249332 16396259 16895868 17886828 17985924 18733734 18985142 19884051 21691692 21887829 22896786 23299947 23807814 24373998 25343802 26512068 26751791 26830242 26978886 28477713 29183772 30975758 31066596 32792518 34345179 35711721 36560997 37467468 37970284 38015703 39768102 40245363 41977441 43647659 43775658 45793572 46207639 46463637 46599894 47615628 48747996 49188777 50687604 53503582 53660484 53957772 56955426 59652153 61951516 65585036 65663487 68690358 71423442 73121994 75391411 76031406 79536204 80255373 80490726 83954882 85433139 87295318 87551316 92415278 92927274 93199788 98377554 103035537 107007164 107135163 113910852 119304306 125932323 130942977 131326974 137380716 138622917 139390911 142846884 146243988 147566331 150782822 152062812 160510746 160981452 167909764 170866278 174590636 180358849 184830556 185854548 196755108 206071074 214270326 226174233 238608612 240766119 251864646 256299417 261885954 262653948 277245834 278781822 294269701 295132662 301565644 321021492 341732556 360717698 377796969 392828931 412142148 415868751 418172733 428540652 442698993 452348466 480124249 481532238 503729292 508284029 512598834 523771908 541076547 554491668 557563644 588539402 590265324 678522699 721435396 722298357 755593938 785657862 829305521 831737502 836345466 882809103 885397986 904696932 960248498 963064476 1016568058 1025197668 1082153094 1133390907 1177078804 1178486793 1247606253 1357045398 1432436809 1440372747 1444596714 1511187876 1524852087 1571315724 1623229641 1658611042 1663475004 1672690932 1765618206 1770795972 1920496996 2033136116 2035568097 2164306188 2266781814 2356973586 2487916563 2495212506 2648427309 2714090796 2864873618 2880745494 2889193428 3049704174 3246459282 3317222084 3531236412 4071136194 4297310427 4321118241 4533563628 4574556261 4713947172 4869688923 4975833126 4990425012 5296854618 5591124319 5729747236 5761490988 6099408348 6492918564 7463749689 7945281927 8142272388 8594620854 8642236482 9122360731 9149112522 9739377846 9951666252 10593709236 11182248638 12891931281 12963354723 13723668783 14927499378 15756804899 15890563854 16773372957 17189241708 17284472964 18244721462 18298225044 19478755692 22364497276 22391249067 25783862562 25926709446 27367082193 27447337566 29854998756 31513609798 31781127708 33546745914 36489442924 38675793843 44782498134 47270414697 50320118871 51567725124 51853418892 54734164386 54894675132 63027219596 67093491828 77351587686 82101246579 89564996268 94540829394 100640237742 109468328772 141811244091 150960356613 154703175372 164202493158 173324853889 189081658788 201280475484 246303739737 283622488182 301920713226 328404986316 346649707778 425433732273 492607479474 519974561667 567244976364 603841426452 693299415556 850867464546 985214958948 1039949123334 1559923685001 1701734929092 2079898246668 3119847370002 4679771055003 6239694740004 9359542110006 18719084220012
• Sum of all divisors σ(n): 58188069399600
• Sum of proper divisors (its aliquot sum) s(n): 39468985179588
• 18719084220012 is an abundant number, because the sum of its proper divisors (39468985179588) is greater than itself. Its abundance is 20749900959576

Bases of 18719084220012

• Binary: 100010000011001100000010111011000111001101100₂
• Hexadecimal: 0x1106605D8E6C
• Base-36: 6MVFFFK30

Squares and roots of 18719084220012

• 18719084220012 squared (18719084220012²) is 350404114035902266421280144
• 18719084220012 cubed (18719084220012³) is 6559244121676743478197251842946783041728
• The square root of 18719084220012 is 4326555.6994001591
• The cube root of 18719084220012 is 26551.8549000075

Scales and comparisons

• 18,719,084,220,012 seconds is equal to 595,208 years, 50 weeks, 5 days, 8 hours, 40 minutes, 12 seconds.
• To count from 1 to 18,719,084,220,012 would take you about one million, four hundred eighty-eight thousand and twenty-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 18719084220012 cubic inches would be around 2212.7 feet tall.

Recreational maths with 18719084220012

• 18719084220012 backwards is 21002248091781
• The number of decimal digits it has is: 14
• The sum of 18719084220012's digits is 45
• More coming soon!