1*103 miles.
123,000 square miles
Eight hundred and forty thousand square miles
One thousand in standard form = 1.0 × 103
The standard form of one million thousand is 1.0 × 109
The standard form of one hundred and seven thousand is 107,000.
One thousand million in standard form = 1.0 × 109
35,900,000 miles.
One thousand million in standard form is written as 1,000,000,000.
One hundred one thousand eleven (101,011) in standard form is: 1.01011 × 105
One thousand millions = 1,000,000,000 (one billion).
Seven thousand twenty-one (7,021) in standard form is 7.021 × 103
Two thousand and twenty-one hundredths in standard notation = 2,000.21