11216080

Names of 11216080

• Cardinal: 11216080 can be written as Eleven million, two hundred sixteen thousand and eighty.

Scientific notation

• Scientific notation: 1.121608 × 10⁷

Factors of 11216080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 230

Divisors of 11216080

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 38 40 47 76 80 94 95 152 157 188 190 235 304 314 376 380 470 628 752 760 785 893 940 1256 1520 1570 1786 1880 2512 2983 3140 3572 3760 4465 5966 6280 7144 7379 8930 11932 12560 14288 14758 14915 17860 23864 29516 29830 35720 36895 47728 59032 59660 71440 73790 118064 119320 140201 147580 238640 280402 295160 560804 590320 701005 1121608 1402010 2243216 2804020 5608040 11216080
• Sum of all divisors σ(n): 28212480
• Sum of proper divisors (its aliquot sum) s(n): 16996400
• 11216080 is an abundant number, because the sum of its proper divisors (16996400) is greater than itself. Its abundance is 5780320

Bases of 11216080

• Binary: 101010110010010011010000₂
• Hexadecimal: 0xAB24D0
• Base-36: 6OEDS

Squares and roots of 11216080

• 11216080 squared (11216080²) is 125800450566400
• 11216080 cubed (11216080³) is 1410987917588787712000
• The square root of 11216080 is 3349.0416539661
• The cube root of 11216080 is 223.8448117273

Scales and comparisons

• 11,216,080 seconds is equal to 18 weeks, 3 days, 19 hours, 34 minutes, 40 seconds.
• To count from 1 to 11,216,080 would take you about twenty-seven 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 11216080 cubic inches would be around 18.7 feet tall.

Recreational maths with 11216080

• 11216080 backwards is 08061211
• 11216080 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 11216080's digits is 19
• More coming soon!