18055677117998338

Names of 18055677117998338

• Cardinal: 18055677117998338 can be written as Eighteen quadrillion, fifty-five trillion, six hundred seventy-seven billion, one hundred seventeen million, nine hundred ninety-eight thousand, three hundred thirty-eight.

Scientific notation

• Scientific notation: 1.8055677117998338 × 10¹⁶

Factors of 18055677117998338

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 226

Divisors of 18055677117998338

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 7 13 14 26 49 73 91 98 131 146 169 182 262 338 343 511 637 686 917 949 1022 1183 1274 1703 1834 1898 2197 2366 3406 3577 4394 4459 5329 6419 6643 7154 8281 8918 9563 10658 11921 12337 12838 13286 15379 16562 17161 19126 22139 23842 24674 25039 30758 34322 37303 44278 44933 46501 50078 57967 66941 69277 74606 83447 86359 89866 93002 107653 115934 120127 124319 133882 138554 154973 160381 166894 172718 215306 223093 240254 248638 261121 287807 309946 320762 325507 446186 468587 484939 522242 575614 584129 604513 651014 698099 753571 840889 870233 900601 937174 969878 1084811 1122667 1168258 1209026 1252753 1396198 1507142 1561651 1616147 1681778 1740466 1801202 1827847 2014649 2169622 2245334 2248091 2505506 2900209 3123302 3232294 3280109 3394573 3655694 4029298 4231591 4496182 4886693 5800418 5886223 6091631 6304207 6560218 6789146 7593677 7858669 8463182 8769271 9075287 9773386 10931557 11313029 11707813 11772446 12183262 12608414 14102543 15187354 15717338 15736637 16285789 17538542 18150574 20301463 21009911 21863114 22626058 23415626 23762011 28205086 29225183 31473274 32571578 34206851 37702717 40602926 42019822 42641417 44129449 47524022 55010683 58450366 61384897 63527009 68413702 75405434 76520899 79191203 81954691 85282834 88258898 91450969 98717801 110021366 110156459 114000523 117978731 122769794 127054018 142110241 147069377 153041798 158382406 163909382 164110643 182901938 197435602 204576281 211715257 220312918 228001046 235957462 239447957 263919019 284220482 294138754 308906143 328221286 379927379 409152562 423430514 429694279 444689063 478895914 527838038 554338421 573682837 617812286 640156783 759854758 771095213 798003661 825851117 859388558 889378126 994771687 1029485639 1108676842 1147365674 1148774501 1188862597 1280313566 1432033967 1482006799 1533723503 1542190426 1596007322 1651702234 1847433133 1989543374 2058971278 2133438359 2297549002 2377725194 2659491653 2752298341 2864067934 2964013598 3067447006 3112823441 3694866266 4015779859 4266876718 4481097481 4939055927 5318983306 5504596682 5586025627 5780957819 6225646882 7206399473 8031559718 8041421507 8322038179 8962194962 9878111854 10024237769 10374047593 10736064521 11172051254 11561915638 11980076939 12932031931 14412798946 14934068513 15455213761 16082843014 16644076358 18616441571 19266088387 20048475538 20748095186 21472129042 23960153878 25864063862 27734698667 29868137026 30910427522 31367682367 34573391489 37232883142 38532176774 40466704733 55469397334 56289950549 58254267253 62735364734 69146782978 72618333151 75152451647 80933409466 83860538573 104538479591 108186496327 112579901098 116508534506 130315090997 134862618709 145236666302 150304903294 155741000207 167721077146 194142890669 200917778893 209076959182 216372992654 242013740423 260630181994 269725237418 311482000414 360551082671 388285781338 401835557786 407779870771 484027480846 526067161529 587023770011 721102165342 731769357137 757305474289 815559741542 944038330963 1052134323058 1090187001449 1174047540022 1359000234683 1406424452251 1463538714274 1514610948578 1694096182961 1888076661926 2024633002691 2180374002898 2523857578697 2718000469366 2812848904502 3388192365922 4049266005382 4109166390077 5047715157394 5301138320023 7631309010143 8218332780154 9513001642781 9844971165757 10602276640046 14172431018837 15262618020286 17667003050879 19026003285562 19689942331514 26320229034983 28344862037674 35334006101758 52640458069966 53419163071001 68914798160299 99207017131859 106838326142002 123669021356153 137829596320598 184241603244881 198414034263718 247338042712306 368483206489762 694449119923013 1289691222714167 1388898239846026 2579382445428334 9027838558999169 18055677117998338
• Sum of all divisors σ(n): 34957068011712000
• Sum of proper divisors (its aliquot sum) s(n): 16901390893713662
• 18055677117998338 is a deficient number, because the sum of its proper divisors (16901390893713662) is less than itself. Its deficiency is 1154286224284676

Bases of 18055677117998338

• Binary: 1000000001001011000101011101100110011000010010100000010₂
• Hexadecimal: 0x40258AECCC2502
• Base-36: 4XS7BK4AD4Y

Squares and roots of 18055677117998338

• 18055677117998338 squared (18055677117998338²) is 326007476189408768853259770762244
• 18055677117998338 cubed (18055677117998338³) is 5886285728129495917306926745287940291393785150472
• The square root of 18055677117998338 is 134371414.8098409285
• The cube root of 18055677117998338 is 262344.0748629657

Scales and comparisons

• 18,055,677,117,998,338 seconds is equal to 574,114,682 years, 24 weeks, 5 days, 6 hours, 38 minutes, 58 seconds.
• To count from 1 to 18,055,677,117,998,338 would take you about one billion, seven hundred twenty-two million, three hundred forty-four thousand and forty-seven 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 18055677117998338 cubic inches would be around 21862 feet tall.

Recreational maths with 18055677117998338

• 18055677117998338 backwards is 83389971177655081
• The number of decimal digits it has is: 17
• The sum of 18055677117998338's digits is 88
• More coming soon!