18117053959680

Names of 18117053959680

• Cardinal: 18117053959680 can be written as Eighteen trillion, one hundred seventeen billion, fifty-three million, nine hundred fifty-nine thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.811705395968 × 10¹³

Factors of 18117053959680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 94

Divisors of 18117053959680

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 39 40 45 48 52 60 64 65 71 72 78 80 90 96 104 117 120 128 130 142 144 156 160 169 180 192 195 208 213 234 240 256 260 284 288 312 320 338 355 360 384 390 416 426 468 480 507 512 520 568 576 585 624 639 640 676 710 720 768 780 832 845 852 923 936 960 1014 1040 1065 1136 1152 1170 1248 1278 1280 1352 1420 1440 1521 1536 1560 1664 1690 1704 1846 1872 1920 2028 2080 2130 2197 2272 2304 2340 2496 2535 2556 2560 2704 2769 2840 2880 3042 3120 3195 3328 3380 3408 3692 3744 3840 4056 4160 4260 4394 4544 4608 4615 4680 4992 5041 5070 5112 5408 5538 5680 5760 6084 6240 6390 6591 6656 6760 6816 7384 7488 7605 7680 8112 8307 8320 8520 8788 9088 9230 9360 9984 10082 10140 10224 10816 10985 11076 11360 11520 11999 12168 12480 12780 13182 13520 13632 13845 14768 14976 15123 15210 16224 16614 16640 17040 17576 18176 18460 18720 19773 19968 20164 20280 20448 21632 21970 22152 22720 23040 23998 24336 24960 25205 25560 26364 27040 27264 27690 29536 29952 30246 30420 32448 32955 33228 33280 34080 35152 35997 36352 36920 37440 39546 40328 40560 40896 41535 43264 43940 44304 45369 45440 47996 48672 49920 50410 51120 52728 54080 54528 55380 59072 59904 59995 60492 60840 64896 65533 65910 66456 68160 70304 71994 73840 74880 75615 79092 80656 81120 81792 83070 86528 87880 88608 90738 90880 95992 97344 98865 99840 100820 102240 105456 107991 108160 109056 110760 118144 119990 120984 121680 129792 131066 131820 132912 136320 140608 143988 147680 149760 151230 155987 158184 161312 162240 163584 166140 175760 177216 179985 181476 181760 191984 194688 196599 197730 201640 204480 210912 215982 216320 221520 226845 236288 239980 241968 243360 259584 262132 263640 265824 272640 281216 287976 295360 299520 302460 311974 316368 322624 324480 327168 327665 332280 351520 354432 357911 359970 362952 383968 389376 393198 395460 403280 408960 421824 431964 432640 443040 453690 467961 472576 479960 483936 486720 524264 527280 531648 539955 545280 562432 575952 589797 590720 604920 623948 632736 645248 648960 655330 664560 703040 708864 715822 719940 725904 767936 778752 779935 786396 790920 806560 817920 843648 851929 863928 886080 907380 935922 959920 967872 973440 982995 1048528 1054560 1063296 1073733 1079910 1124864 1151904 1179594 1181440 1209840 1247896 1265472 1290496 1297920 1310660 1329120 1403883 1406080 1417728 1431644 1439880 1451808 1535872 1559870 1572792 1581840 1613120 1635840 1687296 1703858 1727856 1772160 1789555 1814760 1871844 1919840 1935744 1946880 1965990 2097056 2109120 2126592 2147466 2159820 2303808 2339805 2359188 2362880 2419680 2495792 2530944 2555787 2580992 2621320 2658240 2807766 2812160 2863288 2879760 2903616 2948985 3071744 3119740 3145584 3163680 3221199 3226240 3374592 3407716 3455712 3544320 3579110 3629520 3743688 3839680 3871488 3893760 3931980 4194112 4218240 4253184 4259645 4294932 4319640 4607616 4652843 4679610 4718376 4839360 4991584 5061888 5111574 5242640 5316480 5368665 5615532 5624320 5726576 5759520 5807232 5897970 6143488 6239480 6291168 6327360 6442398 6452480 6815432 6911424 7019415 7088640 7158220 7259040 7487376 7667361 7679360 7742976 7863960 8388224 8436480 8519290 8589864 8639280 9215232 9305686 9359220 9436752 9678720 9983168 10123776 10223148 10485280 10632960 10737330 11075077 11231064 11453152 11519040 11614464 11795940 12478960 12582336 12654720 12778935 12884796 12904960 13630864 13822848 13958529 14038830 14316440 14518080 14974752 15334722 15358720 15727920 16105995 16776448 16872960 17038580 17179728 17278560 18430464 18611372 18718440 18873504 19357440 19966336 20446296 20970560 21265920 21474660 22150154 22462128 22906304 23038080 23228928 23264215 23591880 24957920 25164672 25309440 25557870 25769592 27261728 27645696 27917058 28077660 28632880 29036160 29949504 30669444 30717440 31455840 32211990 33225231 33552896 34077160 34359456 34557120 37222744 37436880 37747008 38336805 38714880 39932672 40892592 41875587 41941120 42949320 44300308 44924256 45812608 46076160 46528430 47183760 49915840 50329344 50618880 51115740 51539184 54523456 55291392 55375385 55834116 56155320 57265760 58072320 59899008 60486959 61338888 62911680 64423980 66450462 68154320 68718912 69114240 69792645 74445488 74873760 75494016 76673610 79865344 81785184 83751174 83882240 85898640 88600616 89848512 91625216 92152320 93056860 94367520 99675693 99831680 100658688 102231480 103078368 109046912 110750770 111668232 112310640 114531520 116144640 119798016 120973918 122677776 125823360 128847960 132900924 136308640 137437824 138228480 139585290 148890976 149747520 150988032 153347220 163570368 166126155 167502348 167764480 171797280 177201232 179697024 181460877 183250432 186113720 188735040 199351386 199663360 204462960 206156736 209377935 218093824 221501540 223336464 224621280 229063040 239596032 241947836 245355552 251646720 257695920 265801848 272617280 274875648 276456960 279170580 297781952 299495040 301976064 302434795 306694440 327140736 332252310 335004696 343594560 354402464 359394048 362921754 372227440 377470080 398702772 399326720 408925920 412313472 418755870 436187648 443003080 446672928 449242560 458126080 483895672 490711104 498378465 503293440 515391840 531603696 544382631 545234560 549751296 558341160 595563904 598990080 604869590 613388880 654281472 664504620 670009392 687189120 708804928 718788096 725843508 744454880 754940160 786330467 797405544 817851840 824626944 837511740 886006160 893345856 898485120 907304385 916252160 967791344 981422208 996756930 1030783680 1063207392 1088765262 1090469120 1116682320 1191127808 1197980160 1209739180 1226777760 1308562944 1329009240 1340018784 1374378240 1417609856 1451687016 1488909760 1509880320 1572660934 1594811088 1635703680 1649253888 1675023480 1772012320 1786691712 1796970240 1814608770 1935582688 1962844416 1993513860 2061567360 2126414784 2177530524 2180938240 2233364640 2358991401 2382255616 2419478360 2453555520 2658018480 2680037568 2721913155 2748756480 2835219712 2903374032 2977819520 3145321868 3189622176 3271407360 3350046960 3544024640 3573383424 3593940480 3629217540 3871165376 3925688832 3931652335 3987027720 4123134720 4252829568 4355061048 4466729280 4717982802 4838956720 4907111040 5316036960 5360075136 5443826310 5670439424 5806748064 5955639040 6290643736 6379244352 6542814720 6700093920 7076974203 7088049280 7146766848 7258435080 7742330752 7863304670 7974055440 8246269440 8505659136 8710122096 8933458560 9435965604 9677913440 9814222080 10632073920 10720150272 10887652620 11613496128 11794957005 11911278080 12581287472 12758488704 13400187840 14153948406 14176098560 14516870160 15484661504 15726609340 15948110880 17011318272 17420244192 17866917120 18871931208 19355826880 19628444160 21264147840 21440300544 21775305240 23226992256 23589914010 25162574944 25516977408 26800375680 28307896812 28352197120 29033740320 30969323008 31453218680 31896221760 34840488384 35384871015 35733834240 37743862416 38711653760 42528295680 43550610480 46453984512 47179828020 50325149888 51033954816 53600751360 56615793624 58067480640 62906437360 63792443520 69680976768 70769742030 75487724832 77423307520 85056591360 87101220960 92907969024 94359656040 100650299776 107201502720 113231587248 116134961280 125812874720 127584887040 139361953536 141539484060 150975449664 154846615040 174202441920 188719312080 201300599552 226463174496 232269922560 251625749440 255169774080 278723907072 283078968120 301950899328 348404883840 377438624160 402601199104 452926348992 464539845120 503251498880 566157936240 603901798656 696809767680 754877248320 905852697984 1006502997760 1132315872480 1207803597312 1393619535360 1509754496640 1811705395968 2013005995520 2264631744960 3019508993280 3623410791936 4529263489920 6039017986560 9058526979840 18117053959680
• Sum of all divisors σ(n): 68941786193280
• Sum of proper divisors (its aliquot sum) s(n): 50824732233600
• 18117053959680 is an abundant number, because the sum of its proper divisors (50824732233600) is greater than itself. Its abundance is 32707678273920

Bases of 18117053959680

• Binary: 100000111101000110100100100001100111000000000₂
• Hexadecimal: 0x107A3490CE00
• Base-36: 6F6UY5Q80

Squares and roots of 18117053959680

• 18117053959680 squared (18117053959680²) is 328227644177956767065702400
• 18117053959680 cubed (18117053959680³) is 5946517940630689745339535080640479232000
• The square root of 18117053959680 is 4256413.2740700825
• The cube root of 18117053959680 is 26264.1001603547

Scales and comparisons

• 18,117,053,959,680 seconds is equal to 576,066 years, 14 weeks, 2 days, 12 hours, 48 minutes.
• To count from 1 to 18,117,053,959,680 would take you about one million, four hundred forty thousand, one hundred sixty-five 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 18117053959680 cubic inches would be around 2188.7 feet tall.

Recreational maths with 18117053959680

• 18117053959680 backwards is 08695935071181
• The number of decimal digits it has is: 14
• The sum of 18117053959680's digits is 63
• More coming soon!