How do you find the average of the first 10 prime numbers?

The first 10 prime numbers are 2, 3, 5, 7, 11, 13, 17, 19, 23, 29. Adding all the prime number we get . Finding the average of the 10 prime number we have sum of 10 prime number / total number ( ). Hence the average of 10 prime number is 12.9.

How do you find the average of the first 9 prime numbers?

Average = Sum of all numbers / Total numbers. Therefore the avg of first 9 prime numbers is 11.11.

What is the mean of first N prime numbers?

Complete step-by-step answer: Mean of n numbers a1,a2,a3……an can be given by relation. Here, 2 is a prime number as 2 has only two factors i.e. 1 and 2.

What is the average of first N odd numbers?

The idea is the sum of first n odd number is n2, for find the Average of first n odd numbers so it is divide by n, hence formula is n2/n = n. it take O(1) time.

What is the easiest way to find prime numbers?

To prove whether a number is a prime number, first try dividing it by 2, and see if you get a whole number. If you do, it can’t be a prime number. If you don’t get a whole number, next try dividing it by prime numbers: 3, 5, 7, 11 (9 is divisible by 3) and so on, always dividing by a prime number (see table below).

What is the first 9 prime number?

2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97.

What is the average of prime number?

Average = sum of prime numbers (between 30 and 50) / total number of prime numbers (between 30 and 50). We know that, Average = sum of prime numbers (between 30 and 50) / total number of prime numbers (between 30 and 50). Hence, the answer is option D.

How do you find the average of the first 7 prime numbers?

2, 3, 5, 7, 11, 13, 17. Sum of the first seven prime numbers= 58. Mark as brianliest if this answer help you.

What is the mean of first 12 prime numbers Class 10?

R D Sharma – Mathematics 9 As the list of the 12 prime numbers are given by . 2 , 3 , 5, 7 , 11, 13, 17, 19 , 23, 29,31, 37 . Sum of all observation = 2 + 3 + 5 + 7 + 11 + 13 + 17 + 19 + 23 + 29 +31 + 37 . Therefore the sum of first 12 prime numbers be 16.45 .

What is the average of first 100 prime numbers?

The below workout with step by step calculation shows how to find what is the average of first 100 prime numbers manually. step 1 Address the formula and input values. 241.33 is an average of first 100 natural numbers or positive integers.

What is the average of first 5 natural numbers?

28/5 = 5.6. Thus, 5.6 is an average of first 5 natural numbers or positive integers. The below are the other calculators to find the average of odd, even, composite & prime numbers.

How to store the sum of first n prime numbers?

We can also use prefix array to store the sum of first N prime numbers in the range of 10^8.

https://www.youtube.com/watch?v=Hb6khwu0uq0