5.38*105 = 538000
243
1,024
3.211x10 to the 5th power = 3.211x105 = 321,100
You would write it as 10 to the 11th power multiplied by 9.99.
Write the number as a decimal multiplied by a power of 10
Nine to the fifth power looks like this: 95
243
1,024
9,700
Three and four tenths multiplied by ten to the fifth power
1.38 x 105 in standard form is 138,000
10 to the fifth power = 105
8.2 x 105 = 820,000
3.211x10 to the 5th power = 3.211x105 = 321,100
You would write it as 10 to the 11th power multiplied by 9.99.
59,049.00000
-16807