18026686984000

Names of 18026686984000

• Cardinal: 18026686984000 can be written as Eighteen trillion, twenty-six billion, six hundred eighty-six million, nine hundred eighty-four thousand.

Scientific notation

• Scientific notation: 1.8026686984 × 10¹³

Factors of 18026686984000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 450

Divisors of 18026686984000

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 25 29 32 34 40 50 58 64 68 80 85 100 116 125 136 145 160 170 200 232 250 272 290 320 340 397 400 425 464 493 500 544 580 680 725 794 800 841 850 928 986 1000 1088 1160 1360 1450 1588 1600 1682 1700 1856 1972 1985 2000 2125 2320 2465 2720 2900 3176 3364 3400 3625 3944 3970 4000 4205 4250 4640 4930 5440 5800 6352 6728 6749 6800 7250 7888 7940 8000 8410 8500 9280 9860 9925 11513 11600 12325 12704 13456 13498 13600 14297 14500 15776 15880 16820 17000 19720 19850 21025 23026 23200 24650 25408 26912 26996 27200 28594 29000 31552 31760 33640 33745 34000 39440 39700 42050 46052 46400 49300 49625 53824 53992 57188 57565 58000 61625 63520 67280 67490 68000 71485 78880 79400 84100 92104 98600 99250 105125 107984 114376 115130 116000 123250 127040 134560 134980 136000 142970 157609 157760 158800 168200 168725 184208 195721 197200 198500 210250 215968 228752 230260 232000 246500 269120 269960 285940 287825 315218 317600 333877 336400 337450 357425 368416 391442 394400 397000 420500 431936 457504 460520 493000 539920 571880 575650 630436 635200 667754 672800 674900 714850 736832 782884 788045 788800 794000 841000 843625 915008 921040 978605 986000 1079840 1143760 1151300 1260872 1335508 1345600 1349800 1429700 1439125 1565768 1576090 1588000 1669385 1682000 1687250 1787125 1842080 1957210 1972000 2159680 2287520 2302600 2521744 2671016 2679353 2699600 2859400 2878250 3131536 3152180 3176000 3338770 3364000 3374500 3574250 3684160 3914420 3940225 3944000 4570661 4575040 4605200 4893025 5043488 5342032 5358706 5399200 5675909 5718800 5756500 6263072 6304360 6677540 6728000 6749000 7148500 7828840 7880450 8346925 9141322 9210400 9786050 10086976 10684064 10717412 10798400 11351818 11437600 11513000 12526144 12608720 13355080 13396765 13498000 14297000 15657680 15760900 16693850 18282644 18420800 19572100 19701125 21368128 21434824 22703636 22853305 22875200 23026000 24465125 25217440 26710160 26793530 26996000 28379545 28594000 31315360 31521800 33387700 36565288 39144200 39402250 41734625 42869648 45407272 45706610 46052000 48930250 50434880 53420320 53587060 53992000 56759090 57188000 62630720 63043600 66775400 66983825 73130576 77701237 78288400 78804500 83469250 85739296 90814544 91413220 92104000 97860500 106840640 107174120 113518180 114266525 114376000 126087200 132549169 133550800 133967650 141897725 146261152 155402474 156576800 157609000 166938500 171478592 181629088 182826440 195721000 214348240 227036360 228533050 252174400 265098338 267101600 267935300 283795450 292522304 310804948 313153600 315218000 333877000 334919125 363258176 365652880 388506185 391442000 428696480 454072720 457066100 530196676 534203200 535870600 567590900 571332625 621609896 630436000 662745845 667754000 669838250 709488625 731305760 777012370 782884000 857392960 908145440 914132200 1060393352 1071741200 1135181800 1142665250 1243219792 1260872000 1325491690 1335508000 1339676500 1418977250 1462611520 1554024740 1565768000 1816290880 1828264400 1942530925 2120786704 2143482400 2253335873 2270363600 2285330500 2486439584 2650983380 2671016000 2679353000 2837954500 3108049480 3313729225 3656528800 3885061850 4241573408 4286964800 4506671746 4540727200 4570661000 4972879168 5301966760 5358706000 5675909000 6216098960 6627458450 7313057600 7770123700 8483146816 9013343492 9081454400 9141322000 9712654625 10603933520 10717412000 11266679365 11351818000 12432197920 13254916900 15540247400 16568646125 18026686984 18282644000 19425309250 21207867040 21434824000 22533358730 22703636000 24864395840 26509833800 31080494800 33137292250 36053373968 36565288000 38850618500 42415734080 45066717460 45407272000 53019667600 56333396825 62160989600 66274584500 72106747936 77701237000 90133434920 106039335200 112666793650 124321979200 132549169000 144213495872 155402474000 180266869840 212078670400 225333587300 265098338000 281666984125 310804948000 360533739680 450667174600 530196676000 563333968250 621609896000 721067479360 901334349200 1060393352000 1126667936500 1802668698400 2253335873000 3605337396800 4506671746000 9013343492000 18026686984000
• Sum of all divisors σ(n): 49078954975752
• Sum of proper divisors (its aliquot sum) s(n): 31052267991752
• 18026686984000 is an abundant number, because the sum of its proper divisors (31052267991752) is greater than itself. Its abundance is 13025581007752

Bases of 18026686984000

• Binary: 100000110010100101010010001100010111101000000₂
• Hexadecimal: 0x10652A462F40
• Base-36: 6E1CFZTJ4

Squares and roots of 18026686984000

• 18026686984000 squared (18026686984000²) is 324961443619115016256000000
• 18026686984000 cubed (18026686984000³) is 5857978225990550517140983611904000000000
• The square root of 18026686984000 is 4245784.6134725205
• The cube root of 18026686984000 is 26220.3593398049

Scales and comparisons

• 18,026,686,984,000 seconds is equal to 573,192 years, 46 weeks, 11 hours, 6 minutes, 40 seconds.
• To count from 1 to 18,026,686,984,000 would take you about one million, four hundred thirty-two thousand, nine hundred eighty-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 18026686984000 cubic inches would be around 2185 feet tall.

Recreational maths with 18026686984000

• 18026686984000 backwards is 00048968662081
• 18026686984000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18026686984000's digits is 58
• More coming soon!