1.5 x 10^7 :p
1,300,000 is the standard form of 1.3 million.
1.5 million standard form is 1.5 × 1061.5 million in standard notation is 1,500,000
One hundred million in standard form is 1.0 × 108
7.5 million in standard form is 7.5 × 106
150 million = 150,000,000
About 150 million km, or 150,000,000,000 meters.
1.5 x 10^7 :p
The way you wrote it is the standard notation. Standard notation means to write the number in its standard form. So, a number such as 150 is simply written as 150 in standard notation. The same applies to decimals.
1,300,000 is the standard form of 1.3 million.
38.80 million in standard form = 38,800,000
The standard form is 5.8 × 109
1.5 million standard form is 1.5 × 1061.5 million in standard notation is 1,500,000
The standard form for 5,800 million is: 5.8 × 109The standard notation for 5,800 million is: 5,800,000,000
One hundred million in standard form is 1.0 × 108
20 million in standard form = 2.0 × 107
455 million in standard form is 4.55 × 108