223428315

Names of 223428315

• Cardinal: 223428315 can be written as Two hundred twenty-three million, four hundred twenty-eight thousand, three hundred fifteen.

Scientific notation

• Scientific notation: 2.23428315 × 10⁸

Factors of 223428315

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 69

Divisors of 223428315

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 11 15 19 31 33 55 57 93 95 121 155 165 209 285 341 361 363 465 589 605 627 1023 1045 1083 1331 1705 1767 1805 1815 2299 2945 3135 3751 3971 3993 5115 5415 6479 6655 6897 8835 11191 11253 11495 11913 18755 19437 19855 19965 25289 32395 33573 34485 41261 43681 55955 56265 59565 71269 75867 97185 123101 123783 126445 131043 167865 206305 213807 218405 356345 369303 379335 480491 615505 618915 655215 783959 1069035 1354111 1441473 1846515 2351877 2402455 3919795 4062333 6770555 7207365 11759385 14895221 20311665 44685663 74476105 223428315
• Sum of all divisors σ(n): 428378112
• Sum of proper divisors (its aliquot sum) s(n): 204949797
• 223428315 is a deficient number, because the sum of its proper divisors (204949797) is less than itself. Its deficiency is 18478518

Bases of 223428315

• Binary: 1101010100010011111011011011₂
• Hexadecimal: 0xD513EDB
• Base-36: 3P0UE3

Squares and roots of 223428315

• 223428315 squared (223428315²) is 49920211943739225
• 223428315 cubed (223428315³) is 11153588839032529841155875
• The square root of 223428315 is 14947.5186904047
• The cube root of 223428315 is 606.8006957759

Scales and comparisons

• 223,428,315 seconds is equal to 7 years, 5 weeks, 2 days, 23 hours, 25 minutes, 15 seconds.
• To count from 1 to 223,428,315 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 223428315 cubic inches would be around 50.6 feet tall.

Recreational maths with 223428315

• 223428315 backwards is 513824322
• The number of decimal digits it has is: 9
• The sum of 223428315's digits is 30
• More coming soon!