18534121568982

Names of 18534121568982

• Cardinal: 18534121568982 can be written as Eighteen trillion, five hundred thirty-four billion, one hundred twenty-one million, five hundred sixty-eight thousand, nine hundred eighty-two.

Scientific notation

• Scientific notation: 1.8534121568982 × 10¹³

Factors of 18534121568982

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 734

Divisors of 18534121568982

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 6 9 18 19 31 38 47 57 62 93 94 114 141 171 186 193 279 282 342 386 423 439 558 579 589 846 878 893 1158 1178 1317 1457 1737 1767 1786 2634 2679 2914 3474 3534 3667 3951 4371 5301 5358 5983 7334 7902 8037 8341 8742 9071 10602 11001 11966 13113 13609 16074 16682 17949 18142 20633 22002 25023 26226 27213 27218 27683 33003 35898 40827 41266 50046 53847 54426 55366 61899 66006 75069 81639 81654 83049 84727 107694 113677 122481 123798 150138 163278 166098 169454 172349 185697 192721 227354 244962 249147 254181 258571 281201 341031 344698 371394 385442 392027 498294 508362 517047 517142 562402 578163 639623 682062 762543 775713 784054 843603 1023093 1034094 1156326 1176081 1279246 1525086 1551141 1551426 1609813 1687206 1734489 1918869 2046186 2327139 2352162 2530809 2626537 3102282 3219626 3468978 3528243 3661699 3837738 3982169 4654278 4829439 5061618 5253074 5342819 5756607 5974351 7056486 7323398 7879611 7964338 9057887 9658878 10685638 10985097 11513214 11946507 11948702 12152837 14488317 15759222 16028457 17923053 18115774 21970194 23638833 23893014 24305674 27173661 28976634 32056914 32955291 35839521 35846106 36458511 37195153 47277666 48085371 49904203 53769159 54347322 65910582 71679042 72917022 74390306 75661211 81520983 96170742 99808406 107538318 109375533 111585459 113512669 123447239 149712609 151322422 163041966 172099853 218751066 223170918 226983633 227025338 246894478 280794497 299425218 334756377 340538007 344199706 370341717 449137827 453967266 516299559 561588994 669512754 680950899 681076014 706707907 740683434 842383491 898275654 1021614021 1032599118 1111025151 1153049743 1361901798 1413415814 1548898677 1684766982 1748172191 2043228042 2120123721 2222050302 2306099486 2345497541 2527150473 3097797354 3459149229 3496344382 4240247442 4690995082 5054300946 5244516573 5335095443 6360371163 6918298458 7036492623 10377447687 10489033146 10670190886 12720742326 14072985246 15733549719 16005286329 20754895374 21109477869 21907945117 31467099438 32010572658 33215271629 42218955738 43815890234 48015858987 54193337921 65723835351 66430543258 96031717974 99645814887 108386675842 131447670702 162580013763 197171506053 199291629774 298937444661 325160027526 394343012106 487740041289 597874889322 975480082578 1029673420499 2059346840998 3089020261497 6178040522994 9267060784491 18534121568982
• Sum of all divisors σ(n): 44895932190720
• Sum of proper divisors (its aliquot sum) s(n): 26361810621738
• 18534121568982 is an abundant number, because the sum of its proper divisors (26361810621738) is greater than itself. Its abundance is 7827689052756

Bases of 18534121568982

• Binary: 100001101101101001111101110110111101011010110₂
• Hexadecimal: 0x10DB4FBB7AD6
• Base-36: 6KIGHG15I

Squares and roots of 18534121568982

• 18534121568982 squared (18534121568982²) is 343513662333803793384516324
• 18534121568982 cubed (18534121568982³) is 6366723978300952518859975043000071062168
• The square root of 18534121568982 is 4305127.3580443587
• The cube root of 18534121568982 is 26464.1126031729

Scales and comparisons

• 18,534,121,568,982 seconds is equal to 589,327 years, 38 weeks, 1 day, 22 hours, 29 minutes, 42 seconds.
• To count from 1 to 18,534,121,568,982 would take you about one million, four hundred seventy-three thousand, three hundred nineteen 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 18534121568982 cubic inches would be around 2205.3 feet tall.

Recreational maths with 18534121568982

• 18534121568982 backwards is 28986512143581
• The number of decimal digits it has is: 14
• The sum of 18534121568982's digits is 63
• More coming soon!