228288240

Names of 228288240

• Cardinal: 228288240 can be written as Two hundred twenty-eight million, two hundred eighty-eight thousand, two hundred forty.

Scientific notation

• Scientific notation: 2.2828824 × 10⁸

Factors of 228288240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6244

Divisors of 228288240

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 27 30 34 36 40 45 48 51 54 60 68 72 80 85 90 102 108 120 135 136 144 153 170 180 204 216 240 255 270 272 306 340 360 408 432 459 510 540 612 680 720 765 816 918 1020 1080 1224 1360 1530 1836 2040 2160 2295 2448 3060 3672 4080 4590 6120 6217 7344 9180 12240 12434 18360 18651 24868 31085 36720 37302 49736 55953 62170 74604 93255 99472 105689 111906 124340 149208 167859 186510 211378 223812 248680 279765 298416 317067 335718 373020 422756 447624 497360 528445 559530 634134 671436 746040 839295 845512 895248 951201 1056890 1119060 1268268 1342872 1492080 1585335 1678590 1691024 1902402 2113780 2238120 2536536 2685744 2853603 3170670 3357180 3804804 4227560 4476240 4756005 5073072 5707206 6341340 6714360 7609608 8455120 9512010 11414412 12682680 13428720 14268015 15219216 19024020 22828824 25365360 28536030 38048040 45657648 57072060 76096080 114144120 228288240
• Sum of all divisors σ(n): 832714560
• Sum of proper divisors (its aliquot sum) s(n): 604426320
• 228288240 is an abundant number, because the sum of its proper divisors (604426320) is greater than itself. Its abundance is 376138080

Bases of 228288240

• Binary: 1101100110110110011011110000₂
• Hexadecimal: 0xD9B66F0
• Base-36: 3RX0C0

Squares and roots of 228288240

• 228288240 squared (228288240²) is 52115520522297600
• 228288240 cubed (228288240³) is 11897360456719199860224000
• The square root of 228288240 is 15109.2104360221
• The cube root of 228288240 is 611.1688062577

Scales and comparisons

• 228,288,240 seconds is equal to 7 years, 13 weeks, 3 days, 5 hours, 24 minutes.
• To count from 1 to 228,288,240 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 228288240 cubic inches would be around 50.9 feet tall.

Recreational maths with 228288240

• 228288240 backwards is 042882822
• 228288240 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 228288240's digits is 36
• More coming soon!