The Following Number Is Not in Standard Scientific Notation $0.0061 \times 10 ^ { 7 }$

Multiple Choice

The following number is not in standard scientific notation. Correct it. $0.0061 \times 10 ^ { 7 }$

A) $0.61 \times 10 ^ { 5 }$
B) $61 \times 10 ^ { 6 }$
C) $6.1 \times 10 ^ { 4 }$
D) $6.1$
E) $61,000$