Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_30057479_1 (synthesis VARCHAR, output_power VARCHAR)
### Question:
How many synthesis are there for 5~16.2 pw per cycle (calculated) output power?
### Answer:
SELECT COUNT(synthesis) FROM table_30057479_1 WHERE output_power = "5~16.2 pW per cycle (calculated)"