243384684309

Names of 243384684309

• Cardinal: 243384684309 can be written as Two hundred forty-three billion, three hundred eighty-four million, six hundred eighty-four thousand, three hundred nine.

Scientific notation

• Scientific notation: 2.43384684309 × 10¹¹

Factors of 243384684309

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 45

Divisors of 243384684309

• Number of divisors d(n): 132
• Complete list of divisors:
  1 3 9 13 27 29 39 81 87 117 169 243 261 351 377 507 729 783 841 1053 1131 1521 2187 2349 2523 3159 3393 4563 4901 6561 7047 7569 9477 10179 10933 13689 14703 19683 21141 22707 24389 28431 30537 32799 41067 44109 59049 63423 68121 73167 85293 91611 98397 123201 132327 142129 190269 204363 219501 255879 274833 295191 317057 369603 396981 426387 570807 613089 658503 767637 824499 885573 951171 1108809 1190943 1279161 1712421 1839267 1975509 2473497 2656719 2853513 3326427 3572829 3837483 4121741 5517801 5926527 7420491 7970157 8560539 9979281 10718487 11512449 12365223 16553403 17779581 22261473 23910471 25681617 32155461 34537347 37095669 49660209 53338743 71731413 77044851 96466383 103612041 111287007 160016229 215194239 231134553 289399149 310836123 333861021 480048687 645582717 693403659 932508369 1001583063 1440146061 2080210977 2797525107 3004749189 6240632931 8392575321 9014247567 18721898793 27042742701 81128228103 243384684309
• Sum of all divisors σ(n): 409435778340
• Sum of proper divisors (its aliquot sum) s(n): 166051094031
• 243384684309 is a deficient number, because the sum of its proper divisors (166051094031) is less than itself. Its deficiency is 77333590278

Bases of 243384684309

• Binary: 11100010101010110110111000111100010101₂
• Hexadecimal: 0x38AADB8F15
• Base-36: 33T4YGB9

Squares and roots of 243384684309

• 243384684309 squared (243384684309²) is 59236104556191590807481
• 243384684309 cubed (243384684309³) is 14417160607103606879999269580515629
• The square root of 243384684309 is 493340.3331463989
• The cube root of 243384684309 is 6243.5426367947

Scales and comparisons

• 243,384,684,309 seconds is equal to 7,738 years, 45 weeks, 5 days, 8 hours, 45 minutes, 9 seconds.
• To count from 1 to 243,384,684,309 would take you about fifteen thousand, four hundred seventy-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 243384684309 cubic inches would be around 520.3 feet tall.

Recreational maths with 243384684309

• 243384684309 backwards is 903486483342
• The number of decimal digits it has is: 12
• The sum of 243384684309's digits is 54
• More coming soon!