Ask HN: Are chances of winning the lottery really that small?

Yesterday afternoon I went to play the lottery card that my mother gave me while I was heading for the gym. While returning home I searched for a lottery play point on the street. She seldomly asks for it and I seldomly do this. I played it, paid around $5 (I'm in Turkey, 9 liras) and headed back home.

This morning we found out that she got 5 out of 6 numbers right. She won around $1500. I thought, what are the chances?

In Turkey its simple, there are 6 numbers that you need to get right, numbers 1 to 49 for each 6 slots. So the chance of getting 5 numbers right should be 1/49 * 1/49 ... which is 1/49^5 right? and that makes 1 in 282,475,249. That is one in 282 million 475 thousand 249th.

I find this to be a very low number. Even 1 in 1000 is very low. Now, I know that my Aunt, 10 years ago had hit 5 out of 6 numbers, too.

So what does this make, the chances are 1/282 millionth, yet every now and then someone in my close family hits it? It feels like there is some other forces of nature than pure chances in this. From Mr. Murphy: "Anything that can go wrong will go wrong" or the way I like to phrase it "If something can happen, it will happen".