12223904

Names of 12223904

• Cardinal: 12223904 can be written as Twelve million, two hundred twenty-three thousand, nine hundred four.

Scientific notation

• Scientific notation: 1.2223904 × 10⁷

Factors of 12223904

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 61

Divisors of 12223904

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 41 44 56 77 82 88 112 121 154 164 176 224 242 287 308 328 352 451 484 574 616 656 847 902 968 1148 1232 1312 1331 1694 1804 1936 2296 2464 2662 3157 3388 3608 3872 4592 4961 5324 6314 6776 7216 9184 9317 9922 10648 12628 13552 14432 18634 19844 21296 25256 27104 34727 37268 39688 42592 50512 54571 69454 74536 79376 101024 109142 138908 149072 158752 218284 277816 298144 381997 436568 555632 763994 873136 1111264 1527988 1746272 3055976 6111952 12223904
• Sum of all divisors σ(n): 30989952
• Sum of proper divisors (its aliquot sum) s(n): 18766048
• 12223904 is an abundant number, because the sum of its proper divisors (18766048) is greater than itself. Its abundance is 6542144

Bases of 12223904

• Binary: 101110101000010110100000₂
• Hexadecimal: 0xBA85A0
• Base-36: 7A00W

Squares and roots of 12223904

• 12223904 squared (12223904²) is 149423829001216
• 12223904 cubed (12223904³) is 1826542541023280267264
• The square root of 12223904 is 3496.2700124561
• The cube root of 12223904 is 230.3580057851

Scales and comparisons

• 12,223,904 seconds is equal to 20 weeks, 1 day, 11 hours, 31 minutes, 44 seconds.
• To count from 1 to 12,223,904 would take you about thirty 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 12223904 cubic inches would be around 19.2 feet tall.

Recreational maths with 12223904

• 12223904 backwards is 40932221
• The number of decimal digits it has is: 8
• The sum of 12223904's digits is 23
• More coming soon!