What is 3 to the 6th power?

3 to the power of 6 is equal to 729. This is because 3 multiplied by itself 6 times equals 729. In mathematical terms, 3^6 can be written as 3 x 3 x 3 x 3 x 3 x 3 = 729. 3 to the power of 6 represents the number of ways you can combine 3 items, each with 6 different choices, resulting in a total of 729 possible combinations.