18137868350112

Names of 18137868350112

• Cardinal: 18137868350112 can be written as Eighteen trillion, one hundred thirty-seven billion, eight hundred sixty-eight million, three hundred fifty thousand, one hundred twelve.

Scientific notation

• Scientific notation: 1.8137868350112 × 10¹³

Factors of 18137868350112

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2416

Divisors of 18137868350112

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 23 24 27 28 32 36 42 46 48 54 56 63 69 72 84 92 96 108 112 126 138 144 161 168 184 189 207 216 224 252 276 288 322 336 368 378 414 432 483 504 529 552 621 644 672 736 756 828 864 966 1008 1058 1104 1242 1288 1449 1512 1587 1656 1932 2016 2116 2208 2381 2484 2576 2898 3024 3174 3312 3703 3864 4232 4347 4761 4762 4968 5152 5796 6048 6348 6624 7143 7406 7728 8464 8694 9522 9524 9936 11109 11592 12696 14283 14286 14812 15456 16667 16928 17388 19044 19048 19872 21429 22218 23184 25392 28566 28572 29624 33327 33334 34776 38088 38096 42858 44436 46368 50001 50784 54763 57132 57144 59248 64287 66654 66668 69552 76176 76192 85716 88872 99981 100002 109526 114264 114288 118496 128574 133308 133336 139104 150003 152352 164289 171432 177744 199962 200004 219052 228528 228576 257148 266616 266672 300006 328578 342864 355488 383341 399924 400008 438104 450009 457056 492867 514296 533232 533344 600012 657156 685728 766682 799848 800016 876208 900018 985734 1028592 1066464 1150023 1200024 1259549 1314312 1478601 1533364 1599696 1600032 1752416 1800036 1971468 2057184 2300046 2400048 2519098 2628624 2957202 3066728 3199392 3450069 3600072 3778647 3942936 4600092 4800096 5038196 5257248 5669161 5914404 6133456 6900138 7200144 7557294 7885872 8816843 9200184 10076392 10350207 11335941 11338322 11828808 12266912 13800276 14400288 15114588 15771744 17007483 17633686 18400368 20152784 20700414 22671882 22676644 23657616 26450529 27600552 30229176 34007823 34014966 35267372 36800736 39684127 40305568 41400828 45343764 45353288 47315232 51022449 52901058 55201104 60458352 68015646 68029932 70534744 79351587 79368254 82801656 90687528 90706576 102044898 105802116 110402208 119052381 120916704 130390703 136031292 136059864 141069488 153067347 158703174 158736508 165603312 181375056 181413152 204089796 211604232 238054761 238104762 260781406 272062584 272119728 282138976 306134694 317406348 317473016 331206624 357157143 362750112 391172109 408179592 423208464 476109522 476209524 521562812 544125168 544239456 612269388 634812696 634946032 714314286 782344218 816359184 846416928 912734921 952219044 952419048 1043125624 1071471429 1088250336 1173516327 1224538776 1269625392 1269892064 1428628572 1564688436 1632718368 1825469842 1904438088 1904838096 2086251248 2142942858 2347032654 2449077552 2539250784 2738204763 2857257144 2998986169 3129376872 3520548981 3650939684 3808876176 3809676192 4172502496 4285885716 4694065308 4898155104 5476409526 5714514288 5997972338 6258753744 7041097962 7301879368 7617752352 8214614289 8571771432 8996958507 9388130616 10952819052 11429028576 11995944676 12517507488 14082195924 14603758736 16429228578 17143542864 17993917014 18776261232 20992903183 21905638104 23991889352 24643842867 26990875521 28164391848 29207517472 32858457156 34287085728 35987834028 37552522464 41985806366 43811276208 47983778704 49287685734 53981751042 56328783696 62978709549 65716914312 71975668056 80972626563 83971612732 87622552416 95967557408 98575371468 107963502084 112657567392 125957419098 131433828624 143951336112 161945253126 167943225464 188936128647 197150742936 215927004168 251914838196 262867657248 287902672224 323890506252 335886450928 377872257294 394301485872 431854008336 503829676392 566808385941 647781012504 671772901856 755744514588 788602971744 863708016672 1007659352784 1133616771882 1295562025008 1511489029176 2015318705568 2267233543764 2591124050016 3022978058352 4534467087528 6045956116704 9068934175056 18137868350112
• Sum of all divisors σ(n): 63229083704640
• Sum of proper divisors (its aliquot sum) s(n): 45091215354528
• 18137868350112 is an abundant number, because the sum of its proper divisors (45091215354528) is greater than itself. Its abundance is 26953347004416

Bases of 18137868350112

• Binary: 100000111111100001101001100110011001010100000₂
• Hexadecimal: 0x107F0D3332A0
• Base-36: 6FGF6ICO0

Squares and roots of 18137868350112

• 18137868350112 squared (18137868350112²) is 328982268285994605010412544
• 18137868350112 cubed (18137868350112³) is 5967037071692596308537144498021748604928
• The square root of 18137868350112 is 4258857.6344029157
• The cube root of 18137868350112 is 26274.1544443075

Scales and comparisons

• 18,137,868,350,112 seconds is equal to 576,728 years, 5 weeks, 4 days, 19 hours, 55 minutes, 12 seconds.
• To count from 1 to 18,137,868,350,112 would take you about one million, four hundred forty-one thousand, eight hundred twenty 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 18137868350112 cubic inches would be around 2189.5 feet tall.

Recreational maths with 18137868350112

• 18137868350112 backwards is 21105386873181
• 18137868350112 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18137868350112's digits is 54
• More coming soon!