15,021,000
15 million in standard form is 1.5 × 107
Ah, what a happy little question! To write 15 million in standard form, you simply move the decimal point 6 places to the right, as each million has 6 zeros. So, 15 million in standard form is 15,000,000. Just like painting a beautiful landscape, it's all about following a few simple steps with a gentle touch.
15,000,000
15 cubed (or 153) in standard form is 15 x 15 x 15 which equates to 3,375.
0.015
3,375
15.9994
4,000,000,302,000,065 Which in standard form is 4.000000302000065 * 10 ^ 15
Fifteen thousand five hundred
7 15/100
one point five tenths