With no new winner in this week's Powerball drawing, the jackpot has grown again to $415 million. 

No one has won the full jackpot since march second. 
 
The multi-state lottery's estimated cash payout for Saturday's drawing will be close to $270 million.  
 
While it's not chump change, it's a far cry from the $1.6 billion Powerball prize shared by three winning lottery ticket holders in January, the largest ever jackpot draw in the world. 
 
Powerball says the odds of winning the top prize are one in more than $292 million.