3228120

Names of 3228120

• Cardinal: 3228120 can be written as Three million, two hundred twenty-eight thousand, one hundred twenty.

Scientific notation

• Scientific notation: 3.22812 × 10⁶

Factors of 3228120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 78

Divisors of 3228120

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 27 28 30 35 36 40 42 45 49 54 56 60 61 63 70 72 84 90 98 105 108 120 122 126 135 140 147 168 180 183 189 196 210 216 244 245 252 270 280 294 305 315 360 366 378 392 420 427 441 488 490 504 540 549 588 610 630 732 735 756 840 854 882 915 945 980 1080 1098 1176 1220 1260 1281 1323 1464 1470 1512 1647 1708 1764 1830 1890 1960 2135 2196 2205 2440 2520 2562 2646 2745 2940 2989 3294 3416 3528 3660 3780 3843 4270 4392 4410 5124 5292 5490 5880 5978 6405 6588 6615 7320 7560 7686 8235 8540 8820 8967 10248 10584 10980 11529 11956 12810 13176 13230 14945 15372 16470 17080 17640 17934 19215 21960 23058 23912 25620 26460 26901 29890 30744 32940 35868 38430 44835 46116 51240 52920 53802 57645 59780 65880 71736 76860 80703 89670 92232 107604 115290 119560 134505 153720 161406 179340 215208 230580 269010 322812 358680 403515 461160 538020 645624 807030 1076040 1614060 3228120
• Sum of all divisors σ(n): 12722400
• Sum of proper divisors (its aliquot sum) s(n): 9494280
• 3228120 is an abundant number, because the sum of its proper divisors (9494280) is greater than itself. Its abundance is 6266160

Bases of 3228120

• Binary: 1100010100000111011000₂
• Hexadecimal: 0x3141D8
• Base-36: 1X6U0

Squares and roots of 3228120

• 3228120 squared (3228120²) is 10420758734400
• 3228120 cubed (3228120³) is 33639459685691328000
• The square root of 3228120 is 1796.6969694415
• The cube root of 3228120 is 147.7916474107

Scales and comparisons

• 3,228,120 seconds is equal to 5 weeks, 2 days, 8 hours, 42 minutes.
• To count from 1 to 3,228,120 would take you about 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 3228120 cubic inches would be around 12.3 feet tall.

Recreational maths with 3228120

• 3228120 backwards is 0218223
• 3228120 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 3228120's digits is 18
• More coming soon!