12230400

Names of 12230400

• Cardinal: 12230400 can be written as Twelve million, two hundred thirty thousand, four hundred.

Scientific notation

• Scientific notation: 1.22304 × 10⁷

Factors of 12230400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 30

Divisors of 12230400

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 25 26 28 30 32 35 39 40 42 48 49 50 52 56 60 64 65 70 75 78 80 84 91 96 98 100 104 105 112 120 128 130 140 147 150 156 160 168 175 182 192 195 196 200 208 210 224 240 245 256 260 273 280 294 300 312 320 325 336 350 364 384 390 392 400 416 420 448 455 480 490 520 525 546 560 588 600 624 637 640 650 672 700 728 735 768 780 784 800 832 840 896 910 960 975 980 1040 1050 1092 1120 1176 1200 1225 1248 1274 1280 1300 1344 1365 1400 1456 1470 1560 1568 1600 1664 1680 1792 1820 1911 1920 1950 1960 2080 2100 2184 2240 2275 2352 2400 2450 2496 2548 2600 2688 2730 2800 2912 2940 3120 3136 3185 3200 3328 3360 3640 3675 3822 3840 3900 3920 4160 4200 4368 4480 4550 4704 4800 4900 4992 5096 5200 5376 5460 5600 5824 5880 6240 6272 6370 6400 6720 6825 7280 7350 7644 7800 7840 8320 8400 8736 8960 9100 9408 9555 9600 9800 9984 10192 10400 10920 11200 11648 11760 12480 12544 12740 13440 13650 14560 14700 15288 15600 15680 15925 16640 16800 17472 18200 18816 19110 19200 19600 20384 20800 21840 22400 23296 23520 24960 25480 26880 27300 29120 29400 30576 31200 31360 31850 33600 34944 36400 37632 38220 39200 40768 41600 43680 44800 47040 47775 49920 50960 54600 58240 58800 61152 62400 62720 63700 67200 69888 72800 76440 78400 81536 83200 87360 94080 95550 101920 109200 116480 117600 122304 124800 127400 134400 145600 152880 156800 163072 174720 188160 191100 203840 218400 235200 244608 249600 254800 291200 305760 313600 349440 382200 407680 436800 470400 489216 509600 582400 611520 764400 815360 873600 940800 1019200 1223040 1528800 1747200 2038400 2446080 3057600 4076800 6115200 12230400
• Sum of all divisors σ(n): 50564472
• Sum of proper divisors (its aliquot sum) s(n): 38334072
• 12230400 is an abundant number, because the sum of its proper divisors (38334072) is greater than itself. Its abundance is 26103672

Bases of 12230400

• Binary: 101110101001111100000000₂
• Hexadecimal: 0xBA9F00
• Base-36: 7A51C

Squares and roots of 12230400

• 12230400 squared (12230400²) is 149582684160000
• 12230400 cubed (12230400³) is 1829456060350464000000
• The square root of 12230400 is 3497.1988791031
• The cube root of 12230400 is 230.3988040061

Scales and comparisons

• 12,230,400 seconds is equal to 20 weeks, 1 day, 13 hours, 20 minutes.
• To count from 1 to 12,230,400 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 12230400 cubic inches would be around 19.2 feet tall.

Recreational maths with 12230400

• 12230400 backwards is 00403221
• 12230400 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 12230400's digits is 12
• More coming soon!