18135448110

Names of 18135448110

• Cardinal: 18135448110 can be written as Eighteen billion, one hundred thirty-five million, four hundred forty-eight thousand, one hundred ten.

Scientific notation

• Scientific notation: 1.813544811 × 10¹⁰

Factors of 18135448110

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 231439

Divisors of 18135448110

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 30 39 45 65 67 78 90 117 130 134 195 201 234 335 390 402 585 603 670 871 1005 1170 1206 1742 2010 2613 3015 4355 5226 6030 7839 8710 13065 15678 26130 39195 78390 231349 462698 694047 1156745 1388094 2082141 2313490 3007537 3470235 4164282 6015074 6940470 9022611 10410705 15037685 15500383 18045222 20821410 27067833 30075370 31000766 45113055 46501149 54135666 77501915 90226110 93002298 135339165 139503447 155003830 201504979 232505745 270678330 279006894 403009958 465011490 604514937 697517235 1007524895 1209029874 1395034470 1813544811 2015049790 3022574685 3627089622 6045149370 9067724055 18135448110
• Sum of all divisors σ(n): 51537376800
• Sum of proper divisors (its aliquot sum) s(n): 33401928690
• 18135448110 is an abundant number, because the sum of its proper divisors (33401928690) is greater than itself. Its abundance is 15266480580

Bases of 18135448110

• Binary: 10000111000111101001111101000101110₂
• Hexadecimal: 0x438F4FA2E
• Base-36: 8BXDLBI

Squares and roots of 18135448110

• 18135448110 squared (18135448110²) is 328894478150502572100
• 18135448110 cubed (18135448110³) is 5964648742163968166741083731000
• The square root of 18135448110 is 134667.9178943523
• The cube root of 18135448110 is 2627.2985755135

Scales and comparisons

• 18,135,448,110 seconds is equal to 576 years, 33 weeks, 6 days, 28 minutes, 30 seconds.
• To count from 1 to 18,135,448,110 would take you about one thousand, one hundred fifty-three 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 18135448110 cubic inches would be around 218.9 feet tall.

Recreational maths with 18135448110

• 18135448110 backwards is 01184453181
• The number of decimal digits it has is: 11
• The sum of 18135448110's digits is 36
• More coming soon!