55128211793018

Names of 55128211793018

• Cardinal: 55128211793018 can be written as Fifty-five trillion, one hundred twenty-eight billion, two hundred eleven million, seven hundred ninety-three thousand and eighteen.

Scientific notation

• Scientific notation: 5.5128211793018 × 10¹³

Factors of 55128211793018

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2181

Divisors of 55128211793018

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 7 13 14 26 31 62 73 91 146 151 182 217 302 403 434 511 806 811 949 1022 1057 1093 1622 1898 1963 2114 2186 2263 2821 3926 4526 4681 5642 5677 6643 7651 9362 10543 11023 11354 13286 13741 14209 15302 15841 21086 22046 25141 27482 28418 29419 31682 32767 33883 50282 58838 59203 60853 65534 67766 73801 77161 79789 99463 118406 121706 122461 143299 147602 154322 159578 165043 175987 198926 205933 237181 244922 286598 326833 330086 341713 351974 411866 414421 425971 440479 474362 558523 653666 683426 769639 828842 851942 857227 880958 886423 1003093 1037257 1117046 1155301 1539278 1591993 1714454 1772846 1835293 2006186 2074514 2145559 2287831 2310602 2391991 2473459 3083353 3183986 3670586 3796291 4291118 4442269 4575662 4783982 4946918 5116333 5387473 6166706 6204961 7260799 7592582 8884538 8939653 10232666 10774946 11143951 11523499 12048139 12409922 12847051 14521598 15018913 17314213 17879306 22287902 23046998 23858809 24096278 25694102 26574037 27479113 30037826 31095883 32154967 34628426 35814331 47717618 49351783 53148074 54958226 62191766 62577571 64309934 64708879 66512329 71628662 80664493 84336973 98703566 116215489 125155142 129417758 133024658 133849873 156625807 161328986 167011663 168673946 192353791 225084769 232430978 267699746 277129243 313251614 334023326 345462481 357228469 373492309 384707582 450169538 452962153 465586303 554258486 690924962 714456938 746984618 813508423 841215427 905924306 931172606 936949111 1096380649 1627016846 1682430854 1740048349 1873898222 1939904701 2005975249 2192761298 2500599283 2614446163 3480096698 3602680159 3879809402 4011950498 4149346063 4855400017 5001198566 5228892326 5888507989 7205360318 8298692126 9710800034 9771040729 11777015978 12180338443 14041826743 19542081458 24360676886 25218761113 26077678237 28083653486 29045422441 33987800119 50437522226 52155356474 53941498819 58090844882 67975600238 68397285103 107882997638 127023529477 136794570206 182543747659 254047058954 302902262599 365087495318 377590491733 605804525198 755180983466 889164706339 1778329412678 2120315838193 3937729413787 4240631676386 7875458827574 27564105896509 55128211793018
• Sum of all divisors σ(n): 107433052274688
• Sum of proper divisors (its aliquot sum) s(n): 52304840481670
• 55128211793018 is a deficient number, because the sum of its proper divisors (52304840481670) is less than itself. Its deficiency is 2823371311348

Bases of 55128211793018

• Binary: 1100100010001110001001011110110010010001111010₂
• Hexadecimal: 0x3223897B247A
• Base-36: JJHJTXLKQ

Squares and roots of 55128211793018

• 55128211793018 squared (55128211793018²) is 3039119735495848890473548324
• 55128211793018 cubed (55128211793018³) is 167541236442756001661588757349720708801832
• The square root of 55128211793018 is 7424837.4927009683
• The cube root of 55128211793018 is 38059.0521816333

Scales and comparisons

• 55,128,211,793,018 seconds is equal to 1,752,906 years, 31 weeks, 5 days, 20 hours, 43 minutes, 38 seconds.
• To count from 1 to 55,128,211,793,018 would take you about four million, three hundred eighty-two thousand, two hundred sixty-six 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 55128211793018 cubic inches would be around 3171.6 feet tall.

Recreational maths with 55128211793018

• 55128211793018 backwards is 81039711282155
• The number of decimal digits it has is: 14
• The sum of 55128211793018's digits is 53
• More coming soon!