11129

Names of 11129

• Cardinal: 11129 can be written as Eleven thousand, one hundred twenty-nine.

Scientific notation

• Scientific notation: 1.1129 × 10⁴

Factors of 11129

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 390

Divisors of 11129

• Number of divisors d(n): 4
• Complete list of divisors:
  1 31 359 11129
• Sum of all divisors σ(n): 11520
• Sum of proper divisors (its aliquot sum) s(n): 391
• 11129 is a deficient number, because the sum of its proper divisors (391) is less than itself. Its deficiency is 10738

Bases of 11129

• Binary: 10101101111001₂
• Hexadecimal: 0x2B79
• Base-36: 8L5

Squares and roots of 11129

• 11129 squared (11129²) is 123854641
• 11129 cubed (11129³) is 1378378299689
• The square root of 11129 is 105.4940756633
• The cube root of 11129 is 22.3264006601

Scales and comparisons

• 11,129 seconds is equal to 3 hours, 5 minutes, 29 seconds.
• To count from 1 to 11,129 would take you about three hours.

  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 11129 cubic inches would be around 1.9 feet tall.

Recreational maths with 11129

• 11129 backwards is 92111
• The number of decimal digits it has is: 5
• The sum of 11129's digits is 14
• More coming soon!