What is 156321 in standard form?

Answer 1

156321 is already in standard form. To convert it into scientific form you need to divide it by a multiple of 10 such that the greatest place value is units. In this case, you would divide by 100,000 to get 1.56321. You would then display the factor of 10 alongside as a multiplication. We divided by 100,000 which is 105. Thus the answer in scientific form is 1.56321x105