1131149

Names of 1131149

• Cardinal: 1131149 can be written as One million, one hundred thirty-one thousand, one hundred forty-nine.

Scientific notation

• Scientific notation: 1.131149 × 10⁶

Factors of 1131149

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 675

Divisors of 1131149

• Number of divisors d(n): 8
• Complete list of divisors:
  1 41 47 587 1927 24067 27589 1131149
• Sum of all divisors σ(n): 1185408
• Sum of proper divisors (its aliquot sum) s(n): 54259
• 1131149 is a deficient number, because the sum of its proper divisors (54259) is less than itself. Its deficiency is 1076890

Bases of 1131149

• Binary: 100010100001010001101₂
• Hexadecimal: 0x11428D
• Base-36: O8ST

Squares and roots of 1131149

• 1131149 squared (1131149²) is 1279498060201
• 1131149 cubed (1131149³) is 1447302951298300949
• The square root of 1131149 is 1063.5548880991
• The cube root of 1131149 is 104.1933348963

Scales and comparisons

• 1,131,149 seconds is equal to 1 week, 6 days, 2 hours, 12 minutes, 29 seconds.
• To count from 1 to 1,131,149 would take you about two weeks!

  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 1131149 cubic inches would be around 8.7 feet tall.

Recreational maths with 1131149

• 1131149 backwards is 9411311
• The number of decimal digits it has is: 7
• The sum of 1131149's digits is 20
• More coming soon!