As of early 2022, the global bitcoin hashrate is 160∗1018 hashes per second. The Antminer S19 can compute 110 TH/s = 110∗1012 hashes per second. It costs $2600 and consumes 3.25kW when operating. Question: Assuming that BTC is worth $40,000, the mining reward is 6.25 BTC, and that electricity costs 10 cents per kilowatt hour, how long would a miner who bought the devices calculated in Question 14 above achieve a 1% market share need

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