Assuming you're talking about computation power to perform Bitcoin mining, the answer is no. Few reasons why it's impossible,
1. Most miner these days don't run full node. They only connect to mining pool where the pool give them some computational task.
2. Since most miner connect to pool, that means most Bitcoin block is mined and broadcasted by few pools.
3. There's no way to check how many miners involved to mine a block without trusting the pool.