1,500
The standard notation is 15
Fifteen thousand five hundred
15
15,000,027
1,015,000
It is 15^3 is exponential notation,3000 + 200 + 70 + 5 in expanded notation and 3.375^10^3 in standard form.
15,021,000
The standard notation is 15
Fifteen thousand five hundred
1,056,307
' 15,000,000 ' is.
Scientific notation is usually used to represent large numbers (especially in astronomy). Take the example 15 million, 320 thousand...You could write it as 15,320,000 but a shorter way would be... 15.32 x 106
15 thousand = 15,000
15 hundredths is 0.15
15,000
To express 15 billion in standard form, you write it as (1.5 \times 10^{10}). This is because 15 billion is equal to 15,000,000,000, which can be simplified into this scientific notation format, indicating that the decimal point is moved 10 places to the left.
15