2^15 = 32768
17
5 to the power of 2 plus 15 to the power of 2 = 250
15.
(245) x (215) = 260
A power of 1,000,000,000,000,000 (which is 10^15) refers to raising it to an exponent, such as 1^15, 2^15, etc. For example, 2 raised to the power of 1,000,000,000,000,000 (2^(10^15)) is an extremely large number. If referring to its powers in terms of multiplication, it can also be expressed as 10^15 itself, which is known as one quadrillion in the short scale.
17
5 to the power of 2 plus 15 to the power of 2 = 250
15 to the 2nd power or 15 squared equals 15 * 15 which equals 225.
15.
If something is "to the power of 15" then it means it is multiplied by itself 14 times (one less than 15 as the original number is already to the power of 1).An example:So 2 to the power of 15, which we write as 215 = 2 * 2 * 2 * 2 etc... (so we have 15 written 2's in total meaning we will make 14 multiplications) is equal to 32,768.
Dinosaurs - 1991 Power Erupts 2-15 was released on: USA: 15 January 1992
(245) x (215) = 260
225.
A power of 1,000,000,000,000,000 (which is 10^15) refers to raising it to an exponent, such as 1^15, 2^15, etc. For example, 2 raised to the power of 1,000,000,000,000,000 (2^(10^15)) is an extremely large number. If referring to its powers in terms of multiplication, it can also be expressed as 10^15 itself, which is known as one quadrillion in the short scale.
1
The expression (2 \times 10^{15}) represents the number 2 multiplied by 10 raised to the 15th power. This equals 2 followed by 15 zeros, which is 2,000,000,000,000,000. In scientific notation, it can also be expressed as 2e15.
it means there are 15 places after the decimal point