27
The number or expression that is multiplied by itself in a power is called the "base." In an expression like (a^n), (a) is the base and (n) is the exponent, indicating that (a) is multiplied by itself (n) times. For example, in (3^4), the base (3) is multiplied by itself four times: (3 \times 3 \times 3 \times 3).
3 to the 9th power is 3 is multiply by itself nine times i.e. 39 = 3x3x3x3x3x3x3x3x3 =19683
Any number to the first power is that number - so 3 to the first = 3 Any number to the second power is that number multilpied by itself, so 3 to the second = 3 x 3 Any number to the third power is itself to the second power multiplied by itself, so 3 to the third = 3 x 3 x 3 and so on.. so three to the fourth = 3 x 3 x 3 x 3 As three is a prime number there are no other factors.
3 to the 24th power, or (3^{24}), is equal to 8,430,469,000,000. This value represents 3 multiplied by itself 24 times.
multiplying a number by itself is a power 2^2=2 to the 2nd power 2^3=2 to the 3rd power
Multiply 3 by itself 78 times. (1.6423203268260658146231467800709e+37)
it means 3x3x3, multiplied by itself 3 times
Three raised to the first power, written as (3^1), is equal to 3. This is because any number raised to the first power is the number itself. Therefore, (3^1 = 3).
An exponent means "this many times." So, 4 cubed (to the power of 3; a 3 exponent.) is 4 NOT times 3, but 3 TIMES. So it is 4x4x4(=64). Or, 5 to the power of 5 is 5 times itself 5 times, so, 5x5x5x5x5(=3,125). 3 to the power of 9 is 3 times itself 9 times. Basically, the exponent tells how many times you multiply the number by itself. Does that help?
A number "to the power" of another number means to multiply the first number by itself however many times the second number is. Example: 43, 4 to the power of 3, means multiply 4 by itself 3 times: 4x4x4=64
You multiply it by itself repeatedly. For example, 37 = 3*3*3*3*3*3*3 = 2187
Powers are how many times you multiply a number by itself. Three squared (or three to the second power) is the same as 3 times 3. Three to the third power is the same as 3 times 3 times 3. This can continue forever. For the record, three to the third power is equal to 27.