Advertisements
Advertisements
Question
The volume of the Earth is approximately 7.67 × 10–7 times the volume of the Sun. Express this figure in usual form.
Advertisements
Solution
Given, volume of the Earth is 7.67 × 10–7 times the volume of the Sun.
Usual form of 7.67 × 10–7 = 0.000000767 ...[∵ Placing decimal 7 places towards the left of original position]
APPEARS IN
RELATED QUESTIONS
Express the given numbers in usual form.
4.5 × 104
In a stack, there are 5 books each of thickness 20 mm and 5 paper sheets each of thickness 0.016 mm. What is the total thickness of the stack?
Express the following numbers in standard form:
0.00000000000943
Express the following numbers in standard form:
4 ÷ 100000
Write the following numbers in the usual form:
3.61492 × 106
Express the following number in the usual form.
Large numbers can be expressed in the standard form by using positive exponents.
Express `(1.5 xx 10^6)/(2.5 xx 10^-4)` in the standard form.
Express the following in standard form:
The mass of a proton in gram is `1673/1000000000000000000000000000`
Express the following in exponential form:
`(-125)/343`
