18135339669135

Names of 18135339669135

• Cardinal: 18135339669135 can be written as Eighteen trillion, one hundred thirty-five billion, three hundred thirty-nine million, six hundred sixty-nine thousand, one hundred thirty-five.

Scientific notation

• Scientific notation: 1.8135339669135 × 10¹³

Factors of 18135339669135

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 141228

Divisors of 18135339669135

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 9 13 15 27 29 39 45 65 81 87 117 135 145 195 243 261 281 351 377 405 435 585 783 843 1053 1131 1215 1305 1405 1755 1885 2349 2529 3159 3393 3653 3915 4215 5265 5655 7047 7587 8149 10179 10959 11745 12645 15795 16965 18265 22761 24447 30537 32877 35235 37935 40745 50895 54795 68283 73341 91611 98631 105937 113805 122235 140897 152685 164385 220023 295893 317811 341415 366705 422691 458055 493155 529685 660069 704485 887679 953433 1100115 1268073 1479465 1589055 1831661 1980207 2113455 2860299 3300345 3804219 4086013 4438395 4767165 5494983 6340365 8580897 9158305 9901035 11412657 12258039 14301495 16484949 19021095 20430065 25742691 27474915 34237971 36774117 39592057 42904485 49454847 53118169 57063285 61290195 82424745 110322351 118776171 128713455 148364541 159354507 171189855 183870585 197960285 247274235 265590845 330967053 356328513 445093623 478063521 514696741 551611755 593880855 741822705 796772535 992901159 1068985539 1148169653 1434190563 1544090223 1654835265 1781642565 2225468115 2390317605 2573483705 3206956617 3444508959 4302571689 4632270669 4964505795 5344927695 5740848265 7170952815 7720451115 9620869851 10333526877 12907715067 13896812007 14926205489 16034783085 17222544795 21512858445 23161353345 31000580631 41690436021 44778616467 48104349255 51667634385 64538575335 69484060035 74631027445 93001741893 125071308063 134335849401 155002903155 208452180105 223893082335 279005225679 403007548203 465008709465 625356540315 671679247005 1209022644609 1395026128395 2015037741015 3627067933827 6045113223045 18135339669135
• Sum of all divisors σ(n): 36446502718080
• Sum of proper divisors (its aliquot sum) s(n): 18311163048945
• 18135339669135 is an abundant number, because the sum of its proper divisors (18311163048945) is greater than itself. Its abundance is 175823379810

Bases of 18135339669135

• Binary: 100000111111001110110011110101001011010001111₂
• Hexadecimal: 0x107E767A968F
• Base-36: 6FF9CZXXR

Squares and roots of 18135339669135

• 18135339669135 squared (18135339669135²) is 328890544914901571271648225
• 18135339669135 cubed (18135339669135³) is 5964541745998640918276664541977610035375
• The square root of 18135339669135 is 4258560.7509034083
• The cube root of 18135339669135 is 26272.9333886129

Scales and comparisons

• 18,135,339,669,135 seconds is equal to 576,647 years, 36 weeks, 4 days, 16 hours, 32 minutes, 15 seconds.
• To count from 1 to 18,135,339,669,135 would take you about one million, four hundred forty-one thousand, six 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 18135339669135 cubic inches would be around 2189.4 feet tall.

Recreational maths with 18135339669135

• 18135339669135 backwards is 53196693353181
• The number of decimal digits it has is: 14
• The sum of 18135339669135's digits is 63
• More coming soon!