2243147200

Names of 2243147200

• Cardinal: 2243147200 can be written as Two billion, two hundred forty-three million, one hundred forty-seven thousand, two hundred.

Scientific notation

• Scientific notation: 2.2431472 × 10⁹

Factors of 2243147200

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5464

Divisors of 2243147200

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 37 40 50 56 64 70 74 80 100 112 140 148 160 175 185 200 224 259 280 296 320 350 370 400 448 518 560 592 700 740 800 925 1036 1120 1184 1295 1400 1480 1600 1850 2072 2240 2368 2590 2800 2960 3700 4144 5180 5413 5600 5920 6475 7400 8288 10360 10826 11200 11840 12950 14800 16576 20720 21652 25900 27065 29600 37891 41440 43304 51800 54130 59200 75782 82880 86608 103600 108260 135325 151564 173216 189455 200281 207200 216520 270650 303128 346432 378910 400562 414400 433040 541300 606256 757820 801124 866080 947275 1001405 1082600 1212512 1401967 1515640 1602248 1732160 1894550 2002810 2165200 2425024 2803934 3031280 3204496 3789100 4005620 4330400 5007025 5607868 6062560 6408992 7009835 7578200 8011240 8660800 10014050 11215736 12125120 12817984 14019670 15156400 16022480 20028100 22431472 28039340 30312800 32044960 35049175 40056200 44862944 56078680 60625600 64089920 70098350 80112400 89725888 112157360 140196700 160224800 224314720 280393400 320449600 448629440 560786800 1121573600 2243147200
• Sum of all divisors σ(n): 6479735072
• Sum of proper divisors (its aliquot sum) s(n): 4236587872
• 2243147200 is an abundant number, because the sum of its proper divisors (4236587872) is greater than itself. Its abundance is 1993440672

Bases of 2243147200

• Binary: 10000101101100111011010111000000₂
• Hexadecimal: 0x85B3B5C0
• Base-36: 113IFGG

Squares and roots of 2243147200

• 2243147200 squared (2243147200²) is 5031709360867840000
• 2243147200 cubed (2243147200³) is 11286864764044484866048000000
• The square root of 2243147200 is 47361.8749628855
• The cube root of 2243147200 is 1309.0390170695

Scales and comparisons

• 2,243,147,200 seconds is equal to 71 years, 16 weeks, 6 days, 8 hours, 26 minutes, 40 seconds.
• To count from 1 to 2,243,147,200 would take you about one hundred forty-two 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 2243147200 cubic inches would be around 109.1 feet tall.

Recreational maths with 2243147200

• 2243147200 backwards is 0027413422
• 2243147200 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2243147200's digits is 25
• More coming soon!