12228480

Names of 12228480

• Cardinal: 12228480 can be written as Twelve million, two hundred twenty-eight thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.222848 × 10⁷

Factors of 12228480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 214

Divisors of 12228480

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 30 32 33 36 40 44 45 48 55 60 64 66 72 80 88 90 96 99 110 120 128 132 144 160 165 176 180 192 193 198 220 240 264 288 320 330 352 360 384 386 396 440 480 495 528 576 579 640 660 704 720 772 792 880 960 965 990 1056 1152 1158 1320 1408 1440 1544 1584 1737 1760 1920 1930 1980 2112 2123 2316 2640 2880 2895 3088 3168 3474 3520 3860 3960 4224 4246 4632 5280 5760 5790 6176 6336 6369 6948 7040 7720 7920 8492 8685 9264 10560 10615 11580 12352 12672 12738 13896 15440 15840 16984 17370 18528 19107 21120 21230 23160 24704 25476 27792 30880 31680 31845 33968 34740 37056 38214 42460 46320 50952 55584 61760 63360 63690 67936 69480 74112 76428 84920 92640 95535 101904 111168 123520 127380 135872 138960 152856 169840 185280 191070 203808 222336 254760 271744 277920 305712 339680 370560 382140 407616 509520 555840 611424 679360 764280 815232 1019040 1111680 1222848 1358720 1528560 2038080 2445696 3057120 4076160 6114240 12228480
• Sum of all divisors σ(n): 46303920
• Sum of proper divisors (its aliquot sum) s(n): 34075440
• 12228480 is an abundant number, because the sum of its proper divisors (34075440) is greater than itself. Its abundance is 21846960

Bases of 12228480

• Binary: 101110101001011110000000₂
• Hexadecimal: 0xBA9780
• Base-36: 7A3K0

Squares and roots of 12228480

• 12228480 squared (12228480²) is 149535723110400
• 12228480 cubed (12228480³) is 1828594599341064192000
• The square root of 12228480 is 3496.9243629225
• The cube root of 12228480 is 230.3867469229

Scales and comparisons

• 12,228,480 seconds is equal to 20 weeks, 1 day, 12 hours, 48 minutes.
• To count from 1 to 12,228,480 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 12228480 cubic inches would be around 19.2 feet tall.

Recreational maths with 12228480

• 12228480 backwards is 08482221
• The number of decimal digits it has is: 8
• The sum of 12228480's digits is 27
• More coming soon!