title: Java Milliseconds in Year
body: <p>I am doing some date calculations in Java using milliseconds and noticing an issue with the following:</p>
  
  <pre><code>private static final int MILLIS_IN_SECOND = 1000;
      private static final int SECONDS_IN_MINUTE = 60;
      private static final int MINUTES_IN_HOUR = 60;
      private static final int HOURS_IN_DAY = 24;
      private static final int DAYS_IN_YEAR = 365; //I know this value is more like 365.24...
      private static final long MILLISECONDS_IN_YEAR = MILLIS_IN_SECOND * SECONDS_IN_MINUTE * MINUTES_IN_HOUR * HOURS_IN_DAY * DAYS_IN_YEAR;
  
  
  System.out.println(MILLISECONDS_IN_YEAR);  //Returns 1471228928
  </code></pre>
  
  <p>I know that that 1 Year is <strong>roughly</strong> = 31,556,952,000 Milliseconds, so my multiplication is off somehow.</p>
  
  <p>Can anyone point out what I am doing wrong?  Should I be using a long?</p>