18097774097040

Names of 18097774097040

• Cardinal: 18097774097040 can be written as Eighteen trillion, ninety-seven billion, seven hundred seventy-four million, ninety-seven thousand and forty.

Scientific notation

• Scientific notation: 1.809777409704 × 10¹³

Factors of 18097774097040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 460862

Divisors of 18097774097040

• Number of divisors d(n): 800
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 19 20 22 24 27 29 30 33 36 38 40 44 45 48 54 55 57 58 60 66 72 76 80 81 87 88 90 95 99 108 110 114 116 120 132 135 144 145 152 162 165 171 174 176 180 190 198 209 216 220 228 232 240 261 264 270 285 290 297 304 319 324 330 342 348 360 380 396 405 418 432 435 440 456 464 495 513 522 528 540 551 570 580 594 627 638 648 660 684 696 720 760 783 792 810 836 855 870 880 891 912 957 990 1026 1044 1045 1080 1102 1140 1160 1188 1254 1276 1296 1305 1320 1368 1392 1485 1520 1539 1566 1584 1595 1620 1653 1672 1710 1740 1782 1881 1914 1980 2052 2088 2090 2160 2204 2280 2320 2349 2376 2508 2552 2565 2610 2640 2736 2755 2871 2970 3078 3132 3135 3190 3240 3306 3344 3420 3480 3564 3762 3828 3915 3960 4104 4176 4180 4408 4455 4560 4698 4752 4785 4959 5016 5104 5130 5220 5510 5643 5742 5940 6061 6156 6264 6270 6380 6480 6612 6840 6960 7128 7524 7656 7695 7830 7920 8208 8265 8360 8613 8816 8910 9396 9405 9570 9918 10032 10260 10440 11020 11286 11484 11745 11880 12122 12312 12528 12540 12760 13224 13680 14256 14355 14877 15048 15312 15390 15660 16530 16720 16929 17226 17820 18183 18792 18810 19140 19836 20520 20880 22040 22572 22968 23490 23760 24244 24624 24795 25080 25520 25839 26448 28215 28710 29754 30096 30305 30780 31320 33060 33858 34452 35640 36366 37584 37620 38280 39672 41040 43065 44080 44631 45144 45936 46980 48488 49590 50160 51678 54549 56430 57420 59508 60610 61560 62640 66120 67716 68904 71280 72732 74385 75240 76560 79344 84645 86130 89262 90288 90915 93960 96976 99180 103356 109098 112860 114840 119016 121220 123120 129195 132240 135432 137808 145464 148770 150480 163647 169290 172260 178524 181830 187920 198360 206712 218196 223155 225720 229680 238032 242440 258390 270864 272745 290928 297540 327294 338580 344520 357048 363660 396720 413424 436392 446310 451440 460793 484880 490941 516780 545490 595080 654588 677160 689040 714096 727320 818235 872784 892620 921586 981882 1033560 1090980 1190160 1309176 1354320 1382379 1454640 1636470 1785240 1843172 1963764 2067120 2181960 2303965 2454705 2618352 2764758 3272940 3570480 3686344 3927528 4147137 4363920 4607930 4909410 5068723 5529516 6545880 6911895 7372688 7855056 8294274 8755067 9215860 9818820 10137446 11059032 12441411 13091760 13362997 13823790 15206169 16588548 17510134 18431720 19637640 20274892 20735685 22118064 24882822 25343615 26265201 26725994 27647580 30412338 33177096 35020268 36863440 37324233 39275280 40088991 40549784 41471370 43775335 45618507 49765644 50687230 52530402 53451988 55295160 60824676 62207055 66354192 66814985 70040536 74648466 76030845 78795603 80177982 81099568 82942740 87550670 91237014 96305737 99531288 101374460 105060804 106903976 110590320 120266973 121649352 124414110 131326005 133629970 136855521 140081072 146992967 149296932 152061690 157591206 160355964 165885480 175101340 182474028 186621165 192611474 199062576 200444955 202748920 210121608 213807952 228092535 236386809 240533946 243298704 248828220 253896943 262652010 267259940 273711042 288917211 293985934 298593864 304123380 315182412 320711928 331770960 350202680 360800919 364948056 373242330 385222948 393978015 400889910 405497840 410566563 420243216 440978901 456185070 472773618 481067892 481528685 497656440 507793886 525304020 534519880 547422084 577834422 587971868 597187728 601334865 608246760 630364824 641423856 684277605 700405360 709160427 721601838 729896112 734964835 746484660 761690829 770445896 787956030 801779820 821133126 866751633 881957802 912370140 945547236 962135784 963057370 995312880 1015587772 1050608040 1069039760 1082402757 1094844168 1155668844 1175943736 1181934045 1202669730 1216493520 1260729648 1269484715 1322936703 1368555210 1418320854 1443203676 1444586055 1469929670 1492969320 1523381658 1540891792 1575912060 1603559640 1642266252 1733503266 1763915604 1804004595 1824740280 1891094472 1924271568 1926114740 2031175544 2052832815 2101216080 2164805514 2189688336 2204894505 2285072487 2311337688 2351887472 2363868090 2405339460 2538969430 2600254899 2645873406 2737110420 2792866373 2836641708 2886407352 2889172110 2939859340 2985938640 3046763316 3151824120 3207119280 3284532504 3467006532 3527831208 3545802135 3608009190 3649480560 3782188944 3808454145 3852229480 3968810109 4062351088 4105665630 4329611028 4333758165 4409789010 4570144974 4622675376 4727736180 4810678920 5077938860 5200509798 5291746812 5412013785 5474220840 5585732746 5673283416 5772814704 5778344220 5879718680 6093526632 6303648240 6569065008 6614683515 6855217461 6934013064 7055662416 7091604270 7216018380 7616908290 7704458960 7800764697 7937620218 8211331260 8378599119 8659222056 8667516330 8819578020 9140289948 9455472360 9621357840 10155877720 10401019596 10583493624 10824027570 10948441680 11171465492 11346566832 11425362435 11556688440 11759437360 11906430327 12187053264 13001274495 13229367030 13710434922 13868026128 13964331865 14183208540 14432036760 15233816580 15601529394 15875240436 16422662520 16757198238 17318444112 17335032660 17639156040 18280579896 18910944720 19844050545 20311755440 20565652383 20802039192 21166987248 21648055140 22342930984 22850724870 23113376880 23812860654 25135797357 26002548990 26458734060 27420869844 27928663730 28366417080 28864073520 30467633160 31203058788 31750480872 32845325040 33514396476 34276087305 34670065320 35278312080 36561159792 39003823485 39688101090 41131304766 41604078384 41892995595 43296110280 44685861968 45701449740 47625721308 50271594714 52005097980 52917468120 54841739688 55857327460 56732834160 59532151635 60935266320 62406117576 63500961744 67028792952 68552174610 69340130640 75407392071 78007646970 79376202180 82262609532 83785991190 86592220560 91402899480 95251442616 100543189428 102828261915 104010195960 105834936240 109683479376 111714654920 119064303270 124812235152 125678986785 134057585904 137104349220 150814784142 156015293940 158752404360 164525219064 167571982380 182805798960 190502885232 201086378856 205656523830 208020391920 223429309840 226222176213 238128606540 251357973570 274208698440 301629568284 312030587880 317504808720 329050438128 335143964760 377036960355 402172757712 411313047660 452444352426 476257213080 502715947140 548417396880 603259136568 624061175760 670287929520 754073920710 822626095320 904888704852 952514426160 1005431894280 1131110881065 1206518273136 1508147841420 1645252190640 1809777409704 2010863788560 2262221762130 3016295682840 3619554819408 4524443524260 6032591365680 9048887048520 18097774097040
• Sum of all divisors σ(n): 74668534300800
• Sum of proper divisors (its aliquot sum) s(n): 56570760203760
• 18097774097040 is an abundant number, because the sum of its proper divisors (56570760203760) is greater than itself. Its abundance is 38472986106720

Bases of 18097774097040

• Binary: 100000111010110110111011001010111001010010000₂
• Hexadecimal: 0x1075B7657290
• Base-36: 6EY03FD00

Squares and roots of 18097774097040

• 18097774097040 squared (18097774097040²) is 327529427267491987336761600
• 18097774097040 cubed (18097774097040³) is 5927553584819963155668995779837745664000
• The square root of 18097774097040 is 4254147.8696726093
• The cube root of 18097774097040 is 26254.7802497023

Scales and comparisons

• 18,097,774,097,040 seconds is equal to 575,453 years, 12 weeks, 1 day, 23 hours, 24 minutes.
• To count from 1 to 18,097,774,097,040 would take you about one million, four hundred thirty-eight thousand, six hundred thirty-three 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 18097774097040 cubic inches would be around 2187.9 feet tall.

Recreational maths with 18097774097040

• 18097774097040 backwards is 04079047779081
• The number of decimal digits it has is: 14
• The sum of 18097774097040's digits is 63
• More coming soon!