12221300

Names of 12221300

• Cardinal: 12221300 can be written as Twelve million, two hundred twenty-one thousand, three hundred.

Scientific notation

• Scientific notation: 1.22213 × 10⁷

Factors of 12221300

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 123

Divisors of 12221300

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 10 13 14 17 20 25 26 28 34 35 50 52 65 68 70 79 85 91 100 119 130 140 158 170 175 182 221 238 260 316 325 340 350 364 395 425 442 455 476 553 595 650 700 790 850 884 910 1027 1105 1106 1190 1300 1343 1547 1580 1700 1820 1975 2054 2210 2212 2275 2380 2686 2765 2975 3094 3950 4108 4420 4550 5135 5372 5525 5530 5950 6188 6715 7189 7735 7900 9100 9401 10270 11050 11060 11900 13430 13825 14378 15470 17459 18802 20540 22100 25675 26860 27650 28756 30940 33575 34918 35945 37604 38675 47005 51350 55300 67150 69836 71890 77350 87295 94010 102700 122213 134300 143780 154700 174590 179725 188020 235025 244426 349180 359450 436475 470050 488852 611065 718900 872950 940100 1222130 1745900 2444260 3055325 6110650 12221300
• Sum of all divisors σ(n): 34997760
• Sum of proper divisors (its aliquot sum) s(n): 22776460
• 12221300 is an abundant number, because the sum of its proper divisors (22776460) is greater than itself. Its abundance is 10555160

Bases of 12221300

• Binary: 101110100111101101110100₂
• Hexadecimal: 0xBA7B74
• Base-36: 79Y0K

Squares and roots of 12221300

• 12221300 squared (12221300²) is 149360173690000
• 12221300 cubed (12221300³) is 1825375490717597000000
• The square root of 12221300 is 3495.8975957543
• The cube root of 12221300 is 230.3416472677

Scales and comparisons

• 12,221,300 seconds is equal to 20 weeks, 1 day, 10 hours, 48 minutes, 20 seconds.
• To count from 1 to 12,221,300 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 12221300 cubic inches would be around 19.2 feet tall.

Recreational maths with 12221300

• 12221300 backwards is 00312221
• The number of decimal digits it has is: 8
• The sum of 12221300's digits is 11
• More coming soon!