11421984

Names of 11421984

• Cardinal: 11421984 can be written as Eleven million, four hundred twenty-one thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.1421984 × 10⁷

Factors of 11421984

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 774

Divisors of 11421984

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 23 24 28 32 42 46 48 56 69 84 92 96 112 138 161 168 184 224 276 322 336 368 483 552 644 672 736 739 966 1104 1288 1478 1932 2208 2217 2576 2956 3864 4434 5152 5173 5912 7728 8868 10346 11824 15456 15519 16997 17736 20692 23648 31038 33994 35472 41384 50991 62076 67988 70944 82768 101982 118979 124152 135976 165536 203964 237958 248304 271952 356937 407928 475916 496608 543904 713874 815856 951832 1427748 1631712 1903664 2855496 3807328 5710992 11421984
• Sum of all divisors σ(n): 35804160
• Sum of proper divisors (its aliquot sum) s(n): 24382176
• 11421984 is an abundant number, because the sum of its proper divisors (24382176) is greater than itself. Its abundance is 12960192

Bases of 11421984

• Binary: 101011100100100100100000₂
• Hexadecimal: 0xAE4920
• Base-36: 6ST9C

Squares and roots of 11421984

• 11421984 squared (11421984²) is 130461718496256
• 11421984 cubed (11421984³) is 1490131661276740091904
• The square root of 11421984 is 3379.6425846529
• The cube root of 11421984 is 225.2062898191

Scales and comparisons

• 11,421,984 seconds is equal to 18 weeks, 6 days, 4 hours, 46 minutes, 24 seconds.
• To count from 1 to 11,421,984 would take you about twenty-eight 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 11421984 cubic inches would be around 18.8 feet tall.

Recreational maths with 11421984

• 11421984 backwards is 48912411
• The number of decimal digits it has is: 8
• The sum of 11421984's digits is 30
• More coming soon!