18132015776882784

Names of 18132015776882784

• Cardinal: 18132015776882784 can be written as Eighteen quadrillion, one hundred thirty-two trillion, fifteen billion, seven hundred seventy-six million, eight hundred eighty-two thousand, seven hundred eighty-four.

Scientific notation

• Scientific notation: 1.8132015776882784 × 10¹⁶

Factors of 18132015776882784

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 77827

Divisors of 18132015776882784

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 19 21 24 28 32 38 42 48 56 57 76 84 96 112 114 133 137 152 168 224 228 266 274 304 307 336 399 411 439 456 532 548 608 614 672 798 822 878 912 921 959 1064 1096 1228 1317 1596 1644 1756 1824 1842 1918 2128 2149 2192 2456 2603 2634 2877 3073 3192 3288 3512 3684 3836 4256 4298 4384 4912 5206 5268 5754 5833 6146 6384 6447 6576 7024 7368 7672 7809 8341 8596 9219 9824 10412 10536 11508 11666 12292 12768 12894 13152 14048 14736 15344 15618 16682 17192 17499 18221 18438 20824 21072 23016 23332 24584 25023 25788 29472 30688 31236 33364 34384 34998 36442 36876 40831 41648 42059 42144 46032 46664 49168 50046 51576 54663 58387 60143 62472 66728 68768 69996 72884 73752 76913 81662 83296 84118 92064 93328 98336 100092 103152 109326 116774 120286 122493 124944 126177 133456 134773 139992 145768 147504 153826 163324 168236 175161 180429 186656 200184 206304 218652 230739 233548 240572 244986 249888 252354 266912 269546 279984 291536 294413 295008 307652 326648 336472 350322 360858 400368 404319 421001 437304 461478 467096 481144 489972 504708 538391 539092 559968 583072 588826 615304 653296 672944 700644 721716 799121 800736 808638 842002 874608 883239 922956 934192 943411 962288 979944 1009416 1076782 1078184 1142717 1177652 1230608 1263003 1306592 1345888 1401288 1443432 1461347 1598242 1615173 1617276 1684004 1749216 1766478 1845912 1868384 1886822 1924576 1959888 2018832 2153564 2156368 2285434 2355304 2397363 2461216 2526006 2560687 2802576 2830233 2886864 2922694 3196484 3230346 3234552 3368008 3428151 3532956 3691824 3773644 3919776 4037664 4307128 4312736 4384041 4570868 4710608 4794726 5052012 5121374 5593847 5605152 5660466 5773728 5845388 6392968 6460692 6469104 6736016 6856302 7065912 7383648 7547288 7682061 7999019 8614256 8768082 9141736 9421216 9589452 10104024 10229429 10242748 10537081 11187694 11320932 11690776 12785936 12921384 12938208 13472032 13712604 14131824 15094576 15364122 15998038 16781541 17228512 17536164 17924809 18283472 18463901 19178904 20208048 20458858 20485496 21074162 22375388 22641864 23381552 23612291 23997057 25571872 25842768 27425208 28263648 30189152 30688287 30728244 31611243 31996076 33563082 33764807 35072328 35849618 36566944 36927802 38357808 40416096 40917716 40970992 42148324 44750776 45283728 46763104 47224582 47994114 51685536 53774427 54850416 55391703 61376574 61456488 63222486 63992152 67126164 67529614 70144656 70836873 71699236 73759567 73855604 76715616 81835432 81941984 84296648 89501552 90567456 94449164 95988228 101294421 107548854 109700832 110783406 122753148 122912976 126444972 127984304 129247307 134252328 135059228 140289312 141673746 143398472 147519134 147711208 163670864 165286037 168593296 179003104 188898328 191976456 200204539 202588842 215097708 221278701 221566812 236353649 245506296 245825952 252889944 255968608 258494614 268504656 270118456 283347492 286796944 295038268 295422416 327341728 330572074 337186592 350814119 377796656 383952912 387741921 400409078 405177684 430195416 442557402 443133624 448633529 472707298 491012592 495858111 505779888 516989228 537009312 540236912 566694984 573593888 590076536 590844832 600613617 641531333 661144148 701628238 709060947 755593312 767905824 775483842 800818156 810355368 860390832 885114804 886267248 897267058 945414596 982025184 991716222 1011559776 1033978456 1052442357 1080473824 1133389968 1180153072 1201227234 1283062666 1322288296 1345900587 1401431773 1403256476 1418121894 1550967684 1601636312 1620710736 1720781664 1770229608 1772534496 1794534116 1890829192 1924593999 1983432444 2067956912 2104884714 2266779936 2360306144 2402454468 2455698833 2566125332 2644576592 2691801174 2802863546 2806512952 2836243788 3101935368 3140434703 3203272624 3234883867 3241421472 3540459216 3589068232 3781658384 3849187998 3966864888 4135913824 4204295319 4209769428 4490719331 4625778559 4804908936 4911397666 5132250664 5289153184 5383602348 5605727092 5613025904 5672487576 6203870736 6280869406 6406545248 6469767734 7080918432 7178136464 7367096499 7563316768 7698375996 7933729776 8408590638 8419538856 8981438662 9251557118 9421304109 9609817872 9704651601 9822795332 10264501328 10365795749 10767204696 11211454184 11226051808 11344975152 12407741472 12561738812 12939535468 13472157993 13877335677 14356272928 14734192998 15396751992 15867459552 16817181276 16839077712 17962877324 18503114236 18842608218 19219635744 19409303202 19645590664 20529002656 20731591498 21534409392 22422908368 22644187069 22689950304 25123477624 25879070936 26944315986 27754671354 29468385996 30793503984 31097387247 32380449913 33634362552 33678155424 35925754648 37006228472 37685216436 38818606404 39291181328 41463182996 43068818784 44845816736 45288374138 50246955248 51758141872 53888631972 55509342708 58936771992 61462793473 61587007968 62194774494 64760899826 67268725104 67932561207 71851509296 72560570243 74012456944 75370432872 77637212808 78582362656 82926365992 87889792621 90576748276 97141349739 100493910496 103516283744 107777263944 111018685416 117873543984 122925586946 124389548988 129521799652 134537450208 135865122414 143703018592 145121140486 148024913888 150740865744 155274425616 165852731984 175779585242 181153496552 184388380419 194282699478 196950119231 215554527888 217681710729 222037370832 235747087968 245851173892 248779097976 259043599304 263669377863 271730244828 290242280972 301481731488 310548851232 331705463968 351559170484 362306993104 368776760838 388565398956 393900238462 430239554311 431109055776 435363421458 444074741664 491702347784 497558195952 518087198608 527338755726 543460489656 580484561944 590850357693 615228548347 703118340968 724613986208 737553521676 777130797912 787800476924 860479108622 870726842916 983404695568 995116391904 1036174397216 1054677511452 1086920979312 1160969123888 1181700715386 1230457096694 1290718662933 1378650834617 1406236681936 1420114017613 1475107043352 1554261595824 1575600953848 1720958217244 1741453685832 1845685645041 1966809391136 2109355022904 2173841958624 2321938247776 2363401430772 2460914193388 2581437325866 2757301669234 2812473363872 2840228035226 2950214086704 3108523191648 3151201907696 3441916434488 3482907371664 3691371290082 4135952503851 4218710045808 4260342052839 4726802861544 4921828386776 5162874651732 5514603338468 5680456070452 5900428173408 6302403815392 6883832868976 6965814743328 7382742580164 8271905007702 8437420091616 8520684105678 9453605723088 9843656773552 9940798123291 10325749303464 11029206676936 11360912140904 13767665737952 14765485160328 16543810015404 17041368211356 18907211446176 19687313547104 19881596246582 20651498606928 22058413353872 22721824281808 26982166334647 29530970320656 29822394369873 33087620030808 34082736422712 39763192493164 41302997213856 44116826707744 45443648563616 53964332669294 59061940641312 59644788739746 66175240061616 68165472845424 79526384986328 80946499003941 107928665338588 119289577479492 132350480123232 136330945690848 159052769972656 161892998007882 188875164342529 215857330677176 238579154958984 318105539945312 323785996015764 377750328685058 431714661354352 477158309917968 566625493027587 647571992031528 755500657370116 863429322708704 954316619835936 1133250986055174 1295143984063056 1511001314740232 2266501972110348 2590287968126112 3022002629480464 4533003944220696 6044005258960928 9066007888441392 18132015776882784
• Sum of all divisors σ(n): 57997383439564800
• Sum of proper divisors (its aliquot sum) s(n): 39865367662682016
• 18132015776882784 is an abundant number, because the sum of its proper divisors (39865367662682016) is greater than itself. Its abundance is 21733351885799232

Bases of 18132015776882784

• Binary: 1000000011010101111100011100111011100010110000001100000₂
• Hexadecimal: 0x406AF8E7716060
• Base-36: 4YJ9H1YS5EO

Squares and roots of 18132015776882784

• 18132015776882784 squared (18132015776882784²) is 328769996133126189006380075590656
• 18132015776882784 cubed (18132015776882784³) is 5961262756851535947528826964897655338839277666304
• The square root of 18132015776882784 is 134655173.5986508019
• The cube root of 18132015776882784 is 262713.2816667027

Scales and comparisons

• 18,132,015,776,882,784 seconds is equal to 576,542,015 years, 36 weeks, 1 day, 22 hours, 6 minutes, 24 seconds.
• To count from 1 to 18,132,015,776,882,784 would take you about one billion, seven hundred twenty-nine million, six hundred twenty-six thousand and forty-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 18132015776882784 cubic inches would be around 21892.8 feet tall.

Recreational maths with 18132015776882784

• 18132015776882784 backwards is 48728867751023181
• The number of decimal digits it has is: 17
• The sum of 18132015776882784's digits is 78
• More coming soon!