18017108116

Names of 18017108116

• Cardinal: 18017108116 can be written as Eighteen billion, seventeen million, one hundred eight thousand, one hundred sixteen.

Scientific notation

• Scientific notation: 1.8017108116 × 10¹⁰

Factors of 18017108116

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 184

Divisors of 18017108116

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 14 28 31 37 49 62 74 98 107 124 148 196 214 217 259 343 428 434 518 686 749 868 1036 1147 1372 1498 1519 1813 2294 2996 3038 3317 3626 3959 4588 5243 6076 6634 7252 7918 8029 10486 10633 11449 12691 13268 15836 16058 20972 21266 22898 23219 25382 27713 32116 36701 42532 45796 46438 50764 55426 56203 73402 80143 92876 110852 112406 122729 146804 160286 162533 193991 224812 245458 320572 325066 354919 387982 393421 423613 490916 561001 650132 709838 775964 786842 847226 859103 1122002 1137731 1357937 1419676 1573684 1694452 1718206 2244004 2275462 2484433 2715874 2965291 3436412 3927007 4550924 4968866 5431748 5930582 6013721 7854014 9937732 11861164 12027442 13132003 15708028 17391031 20757037 24054884 26264006 34782062 41514074 42096047 52528012 69564124 83028148 84192094 91924021 121737217 145299259 168384188 183848042 243474434 290598518 367696084 486948868 581197036 643468147 1286936294 2573872588 4504277029 9008554058 18017108116
• Sum of all divisors σ(n): 39349273600
• Sum of proper divisors (its aliquot sum) s(n): 21332165484
• 18017108116 is an abundant number, because the sum of its proper divisors (21332165484) is greater than itself. Its abundance is 3315057368

Bases of 18017108116

• Binary: 10000110001111001110100000010010100₂
• Hexadecimal: 0x431E74094
• Base-36: 89YX5LG

Squares and roots of 18017108116

• 18017108116 squared (18017108116²) is 324616184863633069456
• 18017108116 cubed (18017108116³) is 5848644898891519728941689304896
• The square root of 18017108116 is 134227.8216913319
• The cube root of 18017108116 is 2621.5714266253

Scales and comparisons

• 18,017,108,116 seconds is equal to 572 years, 46 weeks, 1 day, 8 hours, 15 minutes, 16 seconds.
• To count from 1 to 18,017,108,116 would take you about one thousand, one hundred forty-five 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 18017108116 cubic inches would be around 218.5 feet tall.

Recreational maths with 18017108116

• 18017108116 backwards is 61180171081
• The number of decimal digits it has is: 11
• The sum of 18017108116's digits is 34
• More coming soon!