PRODUCTReturns the result of multiplying a series of numbers together.
PRODUCT(factor1, [factor2, …])
factor1 – The first number or range to calculate for the product.
factor2 … factor 30 – [ OPTIONAL ] – Additional values to multiply by.
If only a single number for factor1 is supplied, PRODUCT returns factor1.
Each factor may be a number or a range. If a range, empty cells are ignored.
Although PRODUCT is specified as taking a maximum of 30 arguments, Google Sheets supports an arbitrary number of arguments for this function.
SUM: Returns the sum of a series of numbers and/or cells.
QUOTIENT: Returns one number divided by another, without the remainder.
MULTIPLY: Returns the product of two numbers. Equivalent to the `*` operator.
MINUS: Returns the difference of two numbers. Equivalent to the `-` operator.
DIVIDE: Returns one number divided by another. Equivalent to the `/` operator.
ADD: Returns the sum of two numbers. Equivalent to the `+` operator.