#1
Which of the following is the largest number?
Quintillion
ExplanationQuintillion is the largest number mentioned, representing 10^18.
#2
What is 10 to the power of 6?
1 million
Explanation10 to the power of 6 is equal to 1 million.
#3
How many billions are there in a trillion?
10
ExplanationThere are 10 billions in a trillion.
#4
What is the value of 2 * 10^9 + 5 * 10^8?
3.05 billion
ExplanationThe value is 3.05 billion.
#5
Which number is represented as 10^18?
Septillion
ExplanationSeptillion is represented as 10^18.
#6
Which number is represented as 10^12?
Billion
ExplanationBillion is the number represented as 10^12.
#7
How many zeros are in a quintillion?
15
ExplanationA quintillion has 15 zeros.
#8
Express 7.5 trillion in scientific notation.
7.5 x 10^12
Explanation7.5 trillion in scientific notation is 7.5 x 10^12.
#9
How many zeros are in a septillion?
24
ExplanationA septillion has 24 zeros.
#10
Express 6.25 quadrillion in scientific notation.
6.25 x 10^15
Explanation6.25 quadrillion in scientific notation is 6.25 x 10^15.
#11
What is the scientific notation for 4,500,000?
4.5 x 10^6
ExplanationThe scientific notation for 4,500,000 is 4.5 x 10^6.
#12
What is the value of 9 * 10^6 / 3 * 10^3?
3 million
ExplanationThe value is 3 million.
#13
What is the value of 8 * 10^8 / 2 * 10^2?
400,000
ExplanationThe value is 400,000.
#14
What is the value of 9 * 10^10 / 3 * 10^7?
30000
ExplanationThe value is 30000.
#15
What is the value of 8 * 10^12 / 2 * 10^9?
400,000
ExplanationThe value is 400,000.