11180136009

Names of 11180136009

• Cardinal: 11180136009 can be written as Eleven billion, one hundred eighty million, one hundred thirty-six thousand and nine.

Scientific notation

• Scientific notation: 1.1180136009 × 10¹⁰

Factors of 11180136009

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 932

Divisors of 11180136009

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 19 21 43 49 57 127 129 133 147 301 381 399 733 817 889 903 931 2107 2199 2413 2451 2667 2793 5131 5461 5719 6223 6321 7239 13927 15393 16383 16891 17157 18669 31519 35917 38227 40033 41781 50673 93091 94557 97489 103759 107751 114681 118237 120099 220633 267589 279273 292467 311277 354711 598861 651637 661899 682423 726313 802767 1544431 1768729 1796583 1954911 2047269 2178939 4002913 4192027 4561459 4633293 5084191 5306187 12008739 12381103 12576081 13684377 15252573 28020391 29344189 37143309 76055347 84061173 86667721 88032567 196142737 228166041 260003163 532387429 588428211 1597162287 3726712003 11180136009
• Sum of all divisors σ(n): 18850529280
• Sum of proper divisors (its aliquot sum) s(n): 7670393271
• 11180136009 is a deficient number, because the sum of its proper divisors (7670393271) is less than itself. Its deficiency is 3509742738

Bases of 11180136009

• Binary: 1010011010011000110101011001001001₂
• Hexadecimal: 0x29A635649
• Base-36: 54WD45L

Squares and roots of 11180136009

• 11180136009 squared (11180136009²) is 124995441179738448081
• 11180136009 cubed (11180136009³) is 1397466032894435264592165048729
• The square root of 11180136009 is 105736.1622577631
• The cube root of 11180136009 is 2236.0543855173

Scales and comparisons

• 11,180,136,009 seconds is equal to 355 years, 25 weeks, 4 days, 17 hours, 20 minutes, 9 seconds.
• To count from 1 to 11,180,136,009 would take you about seven hundred ten 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 11180136009 cubic inches would be around 186.3 feet tall.

Recreational maths with 11180136009

• 11180136009 backwards is 90063108111
• The number of decimal digits it has is: 11
• The sum of 11180136009's digits is 30
• More coming soon!