216064800

Names of 216064800

• Cardinal: 216064800 can be written as Two hundred sixteen million, sixty-four thousand, eight hundred.

Scientific notation

• Scientific notation: 2.160648 × 10⁸

Factors of 216064800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1446

Divisors of 216064800

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 27 28 30 32 35 36 40 42 45 48 50 54 56 60 63 70 72 75 80 84 90 96 100 105 108 112 120 126 135 140 144 150 160 168 175 180 189 200 210 216 224 225 240 252 270 280 288 300 315 336 350 360 378 400 420 432 450 480 504 525 540 560 600 630 672 675 700 720 756 800 840 864 900 945 1008 1050 1080 1120 1200 1260 1350 1400 1429 1440 1512 1575 1680 1800 1890 2016 2100 2160 2400 2520 2700 2800 2858 3024 3150 3360 3600 3780 4200 4287 4320 4725 5040 5400 5600 5716 6048 6300 7145 7200 7560 8400 8574 9450 10003 10080 10800 11432 12600 12861 14290 15120 16800 17148 18900 20006 21435 21600 22864 25200 25722 28580 30009 30240 34296 35725 37800 38583 40012 42870 45728 50015 50400 51444 57160 60018 64305 68592 71450 75600 77166 80024 85740 90027 100030 102888 107175 114320 120036 128610 137184 142900 150045 151200 154332 160048 171480 180054 192915 200060 205776 214350 228640 240072 250075 257220 270081 285800 300090 308664 320096 321525 342960 360108 385830 400120 411552 428700 450135 480144 500150 514440 540162 571600 600180 617328 643050 685920 720216 750225 771660 800240 857400 900270 960288 964575 1000300 1028880 1080324 1143200 1200360 1234656 1286100 1350405 1440432 1500450 1543320 1600480 1714800 1800540 1929150 2000600 2057760 2160648 2250675 2400720 2572200 2700810 2880864 3000900 3086640 3429600 3601080 3858300 4001200 4321296 4501350 4801440 5144400 5401620 6001800 6173280 6752025 7202160 7716600 8002400 8642592 9002700 10288800 10803240 12003600 13504050 14404320 15433200 18005400 21606480 24007200 27008100 30866400 36010800 43212960 54016200 72021600 108032400 216064800
• Sum of all divisors σ(n): 893692800
• Sum of proper divisors (its aliquot sum) s(n): 677628000
• 216064800 is an abundant number, because the sum of its proper divisors (677628000) is greater than itself. Its abundance is 461563200

Bases of 216064800

• Binary: 1100111000001110001100100000₂
• Hexadecimal: 0xCE0E320
• Base-36: 3KN0O0

Squares and roots of 216064800

• 216064800 squared (216064800²) is 46683997799040000
• 216064800 cubed (216064800³) is 10086768647650017792000000
• The square root of 216064800 is 14699.1428321519
• The cube root of 216064800 is 600.0599940009

Scales and comparisons

• 216,064,800 seconds is equal to 6 years, 45 weeks, 1 day, 18 hours.
• To count from 1 to 216,064,800 would take you about ten years!

  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 216064800 cubic inches would be around 50 feet tall.

Recreational maths with 216064800

• 216064800 backwards is 008460612
• 216064800 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 216064800's digits is 27
• More coming soon!