18126344292480

Names of 18126344292480

• Cardinal: 18126344292480 can be written as Eighteen trillion, one hundred twenty-six billion, three hundred forty-four million, two hundred ninety-two thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.812634429248 × 10¹³

Factors of 18126344292480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 2773

Divisors of 18126344292480

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 23 24 30 32 36 40 45 46 47 48 60 64 69 72 80 90 92 94 96 115 120 128 138 141 144 160 180 184 188 192 207 230 235 240 276 282 288 320 345 360 368 376 384 414 423 460 470 480 529 552 564 576 640 690 705 720 736 752 828 846 920 940 960 1035 1058 1081 1104 1128 1152 1380 1410 1440 1472 1504 1587 1656 1692 1840 1880 1920 2070 2115 2116 2162 2208 2209 2256 2645 2693 2760 2820 2880 2944 3008 3174 3243 3312 3384 3680 3760 4140 4230 4232 4324 4416 4418 4512 4761 5290 5386 5405 5520 5640 5760 6016 6348 6486 6624 6627 6768 7360 7520 7935 8079 8280 8460 8464 8648 8832 8836 9024 9522 9729 10580 10772 10810 11040 11045 11280 12696 12972 13248 13254 13465 13536 14720 15040 15870 16158 16215 16560 16920 16928 17296 17672 18048 19044 19458 19881 21160 21544 21620 22080 22090 22560 23805 24237 24863 25392 25944 26496 26508 26930 27072 30080 31740 32316 32430 33120 33135 33840 33856 34592 35344 38088 38916 39762 40395 42320 43088 43240 44160 44180 45120 47610 48474 48645 49726 50784 50807 51888 53016 53860 54144 61939 63480 64632 64860 66240 66270 67680 67712 69184 70688 74589 76176 77832 79524 80790 84640 86176 86480 88360 90240 95220 96948 97290 99405 99452 101568 101614 103776 106032 107720 121185 123878 124315 126571 126960 129264 129720 132480 132540 135360 138368 141376 149178 152352 152421 155664 159048 161580 169280 172352 172960 176720 185817 190440 193896 194580 198810 198904 203136 203228 207552 212064 215440 223767 242370 247756 248630 253142 253920 254035 258528 259440 265080 270720 282752 298356 304704 304842 309695 311328 318096 323160 338560 344704 345920 353440 371634 372945 379713 380880 387792 389160 397620 397808 406456 415104 424128 430880 447534 457263 484740 495512 497260 506284 507840 508070 517056 518880 530160 557451 596712 609408 609684 619390 622656 632855 636192 646320 691840 706880 743268 745890 759426 761760 762105 775584 778320 795240 795616 812912 848256 861760 895068 914526 929085 969480 991024 994520 1012568 1015680 1016140 1034112 1037760 1060320 1114902 1118835 1139139 1168561 1193424 1219368 1238780 1245312 1265710 1272384 1292640 1413760 1424597 1486536 1491780 1518852 1523520 1524210 1551168 1556640 1590480 1591232 1625824 1723520 1790136 1829052 1858170 1898565 1938960 1982048 1989040 2025136 2032280 2075520 2120640 2229804 2237670 2278278 2286315 2337122 2386848 2438736 2477560 2531420 2544768 2585280 2787255 2849194 2911133 2973072 2983560 3037704 3047040 3048420 3102336 3113280 3180960 3182464 3251648 3505683 3580272 3658104 3716340 3797130 3877920 3964096 3978080 4050272 4064560 4241280 4273791 4459608 4475340 4556556 4572630 4674244 4773696 4877472 4955120 5062840 5170560 5574510 5695695 5698388 5822266 5842805 5946144 5948837 5967120 6075408 6096840 6226560 6361920 6503296 7011366 7122985 7160544 7316208 7432680 7594260 7755840 7928192 7956160 8100544 8129120 8547582 8733399 8919216 8950680 9113112 9145260 9348488 9547392 9754944 9910240 10125680 10517049 11149020 11391390 11396776 11644532 11685610 11892288 11897674 11934240 12150816 12193680 12723840 12821373 14022732 14245970 14321088 14555665 14632416 14865360 15188520 15511680 15912320 16201088 16258240 17095164 17466798 17528415 17838432 17846511 17901360 18226224 18290520 18696976 19509888 19820480 20251360 21034098 21368955 22298040 22782780 22793552 23289064 23371220 23784576 23795348 23868480 24301632 24387360 25642746 26200197 28045464 28491940 28642176 29111330 29264832 29730720 29744185 30377040 32516480 34190328 34933596 35056830 35676864 35693022 35802720 36452448 36581040 37393952 39640960 40502720 42068196 42737910 43666995 44596080 45565560 45587104 46578128 46742440 47590696 47736960 48603264 48774720 51285492 52400394 52585245 53539533 56090928 56983880 58222660 58529664 59461440 59488370 60754080 64106865 66956059 68380656 69867192 70113660 71353728 71386044 71605440 72904896 73162080 74787904 81005440 84136392 85475820 87333990 89192160 89232555 91131120 91174208 93156256 93484880 95181392 97549440 102570984 104800788 105170490 107079066 112181856 113967760 116445320 118922880 118976740 121508160 128213730 131000985 133912118 136761312 136823251 139734384 140227320 142772088 143210880 145809792 146324160 149575808 168272784 170951640 174667980 178384320 178465110 182262240 182348416 186312512 186969760 190362784 200868177 205141968 209601576 210340980 214158132 224363712 227935520 232890640 237953480 243016320 256427460 262001970 267697665 267824236 273522624 273646502 279468768 280454640 285544176 292648320 334780295 336545568 341903280 349335960 356768640 356930220 364524480 372625024 373939520 380725568 401736354 410283936 410469753 419203152 420681960 428316264 448727424 455871040 465781280 475906960 512854920 524003940 535395330 535648472 547045248 547293004 558937536 560909280 571088352 602604531 669560590 673091136 683806560 684116255 698671920 713860440 729048960 747879040 761451136 803472708 820567872 820939506 838406304 841363920 856632528 911742080 931562560 951813920 1004340885 1025709840 1048007880 1070790660 1071296944 1094586008 1117875072 1121818560 1142176704 1205209062 1231409259 1339121180 1346182272 1367613120 1368232510 1397343840 1427720880 1606945416 1641135744 1641879012 1676812608 1682727840 1713265056 1863125120 1903627840 2008681770 2051419680 2052348765 2096015760 2141581320 2142593888 2189172016 2243637120 2284353408 2410418124 2462818518 2678242360 2735226240 2736465020 2794687680 2855441760 3013022655 3146934773 3213890832 3283758024 3353625216 3365455680 3426530112 3807255680 4017363540 4102839360 4104697530 4192031520 4283162640 4285187776 4378344032 4820836248 4925637036 5356484720 5472930040 5589375360 5710883520 6026045310 6157046295 6293869546 6427781664 6567516048 6730911360 6853060224 8034727080 8205678720 8209395060 8384063040 8566325280 8570375552 8756688064 9440804319 9641672496 9851274072 10712969440 10945860080 11421767040 12052090620 12314092590 12587739092 12855563328 13135032096 15734673865 16069454160 16418790120 16768126080 17132650560 17513376128 18881608638 19283344992 19702548144 21425938880 21891720160 24104181240 24628185180 25175478184 25711126656 26270064192 28322412957 31469347730 32138908320 32837580240 34265301120 37763217276 38566689984 39405096288 42851877760 43783440320 47204021595 48208362480 49256370360 50350956368 52540128384 56644825914 62938695460 64277816640 65675160480 75526434552 77133379968 78810192576 87566880640 94408043190 96416724960 98512740720 100701912736 113289651828 125877390920 128555633280 131350320960 141612064785 151052869104 157620385152 188816086380 192833449920 197025481440 201403825472 226579303656 251754781840 262700641920 283224129570 302105738208 377632172760 385666899840 394050962880 402807650944 453158607312 503509563680 566448259140 604211476416 755264345520 788101925760 906317214624 1007019127360 1132896518280 1208422952832 1510528691040 1812634429248 2014038254720 2265793036560 3021057382080 3625268858496 4531586073120 6042114764160 9063172146240 18126344292480
• Sum of all divisors σ(n): 66878891302860
• Sum of proper divisors (its aliquot sum) s(n): 48752547010380
• 18126344292480 is an abundant number, because the sum of its proper divisors (48752547010380) is greater than itself. Its abundance is 30626202717900

Bases of 18126344292480

• Binary: 100000111110001011110010100000000100010000000₂
• Hexadecimal: 0x107C5E500880
• Base-36: 6FB4LDSW0

Squares and roots of 18126344292480

• 18126344292480 squared (18126344292480²) is 328564357409522271784550400
• 18126344292480 cubed (18126344292480³) is 5955670664642452829165328487282900992000
• The square root of 18126344292480 is 4257504.4676993587
• The cube root of 18126344292480 is 26268.5887587013

Scales and comparisons

• 18,126,344,292,480 seconds is equal to 576,361 years, 35 weeks, 2 days, 12 hours, 48 minutes.
• To count from 1 to 18,126,344,292,480 would take you about one million, four hundred forty thousand, nine hundred four 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 18126344292480 cubic inches would be around 2189 feet tall.

Recreational maths with 18126344292480

• 18126344292480 backwards is 08429244362181
• The number of decimal digits it has is: 14
• The sum of 18126344292480's digits is 54
• More coming soon!