It is: 500,000,000
Chat with our AI personalities
1,500,000,000
5 x 10 to the 9th power is equal to 5 billion. When you multiply 5 by 10 raised to the 9th power, you are essentially multiplying 5 by 1 followed by 9 zeros. This results in a large number that is commonly expressed in scientific notation as 5 x 10^9.
2.8 x 109 = 2,800,000,000
It is x^4.5 or sqrt(x)*x^4
By definition of powers, x to the power y = x*x*x*........y times x to the power 1 = x Therefore, 10 to the power 1 = 10.