55180981582818

Names of 55180981582818

• Cardinal: 55180981582818 can be written as Fifty-five trillion, one hundred eighty billion, nine hundred eighty-one million, five hundred eighty-two thousand, eight hundred eighteen.

Scientific notation

• Scientific notation: 5.5180981582818 × 10¹³

Factors of 55180981582818

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 308

Divisors of 55180981582818

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 7 13 14 21 26 39 42 49 78 91 98 147 169 182 273 283 294 338 343 507 546 566 637 686 849 1014 1029 1183 1274 1698 1911 1981 2058 2366 2401 3549 3679 3822 3962 4459 4802 5943 7098 7203 7358 8281 8918 11037 11886 13377 13867 14406 16562 22074 24843 25753 26754 27734 31213 41601 47827 49686 51506 57967 62426 77259 80089 83202 93639 95654 97069 115934 143481 154518 160178 173901 180271 187278 194138 240267 286962 291207 334789 347802 360542 405769 480534 540813 560623 582414 669578 679483 811538 1004367 1041157 1081626 1121246 1217307 1261897 1358966 1681869 2008734 2038449 2082314 2343523 2434614 2523794 3123471 3363738 3785691 3924361 4076898 4687046 6246942 7030569 7288099 7571382 7848722 8833279 11773083 13535041 14061138 14576198 16404661 17666558 21864297 22665187 23546166 26499837 27070082 27470527 32809322 40605123 43728594 45330374 49213983 51016693 52999674 54941054 67995561 81210246 82411581 94745287 98427966 102033386 114832627 135991122 153050079 158656309 164823162 189490574 192293689 229665254 284235861 294647431 306100158 317312618 344497881 357116851 384587378 475968927 568471722 576881067 589294862 663217009 688995762 714233702 883942293 951937854 1071350553 1110594163 1153762134 1326434018 1767884586 1989651027 2062532017 2142701106 2221188326 2499817957 3331782489 3830416603 3979302054 4125064034 4642519063 4999635914 6187596051 6663564978 7499453871 7660833206 7774159141 9285038126 11491249809 12375192102 13927557189 14437724119 14998907742 15548318282 22982499618 23322477423 26812916221 27855114378 28875448238 32497633441 43313172357 46644954846 53625832442 54419113987 64995266882 80438748663 86626344714 97492900323 101064068833 108838227974 160877497326 163257341961 187690413547 194985800646 202128137666 303192206499 326514683922 375380827094 563071240641 606384412998 707448481831 1126142481282 1313832894829 1414896963662 2122345445493 2627665789658 3941498684487 4244690890986 7882997368974 9196830263803 18393660527606 27590490791409 55180981582818
• Sum of all divisors σ(n): 139907848577760
• Sum of proper divisors (its aliquot sum) s(n): 84726866994942
• 55180981582818 is an abundant number, because the sum of its proper divisors (84726866994942) is greater than itself. Its abundance is 29545885412124

Bases of 55180981582818

• Binary: 1100100010111111010010110011100011101111100010₂
• Hexadecimal: 0x322FD2CE3BE2
• Base-36: JK5SJPBZ6

Squares and roots of 55180981582818

• 55180981582818 squared (55180981582818²) is 3044940728443299308592821124
• 55180981582818 cubed (55180981582818³) is 168022818257002124194640415615293465847432
• The square root of 55180981582818 is 7428390.2416888411
• The cube root of 55180981582818 is 38071.1919290971

Scales and comparisons

• 55,180,981,582,818 seconds is equal to 1,754,584 years, 27 weeks, 3 days, 7 hours, 40 minutes, 18 seconds.
• To count from 1 to 55,180,981,582,818 would take you about four million, three hundred eighty-six thousand, four hundred sixty-one 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 55180981582818 cubic inches would be around 3172.6 feet tall.

Recreational maths with 55180981582818

• 55180981582818 backwards is 81828518908155
• The number of decimal digits it has is: 14
• The sum of 55180981582818's digits is 69
• More coming soon!