The question is somewhat ambiguous and the possible answers are:
5 723 961 = 3*1907987
or
5 723 961 = 5.723961*106
0.000027 in exponential form =2.7 × 10-5or2.7E-5
the real answer is 5^4
265=5*53
5.0 × 109
5^2 5 to the power of 2
5.723961 x 106 Unless you are told to round to a certain number of digits, you include all of the digits in this number because they are all significant.
0.000027 in exponential form =2.7 × 10-5or2.7E-5
the real answer is 5^4
50
5.0 × 100
The prime factorization of 80 in exponential form is: 24 x 5
52
5, 5
This: 5^2
exponential form: 2 x 2 x 2 x 2 x 2 = 2^5 standard form: 2^5 = 32
standard form: 2^5 = 32 exponential form: 2 x 2 x 2 x 2 x 2 = 2^5
265=5*53