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Is there a perfect number between 20 and 30?
28 is a perfect number.
Is 30 a perfect number?
No. The only perfect numbers below 100 are 6 and 28.
What is the perfect number between 10 and 30?
perfect square numbers are 16 and 25
What is the smallest positive whole number that 150 can be multiplied by to make a perfect square.?
How about 150*6 = 900 which is a perfect square because 30*30 = 900
Find the perfect square number between 30 and 40?
36
What are the Math terms abundant perfect and deficient?
They refer to the sum of a number's proper divisors, defined here as all of the factors except the number itself.a perfect number equals the sum of its proper divisorsa deficient number is greater than the sum of its proper divisorsan abundant number is less than the sum of its proper divisors
Is there a perfect number between 20 and 30?
28 is a perfect number.
What are the perfect numbers between 1 and 30?
The two perfect numbers between 1 and 30 are: 6, 28
How do you find the perfect number between 20 and 30?
The number is 28.
Is 30 a perfect number?
No. The only perfect numbers below 100 are 6 and 28.
What is the perfect number between 10 and 30?
perfect square numbers are 16 and 25
What is the smallest positive whole number that 150 can be multiplied by to make a perfect square.?
How about 150*6 = 900 which is a perfect square because 30*30 = 900
Find the perfect square number between 30 and 40?
36
A perfect number between 20-30?
It is 28 I did that at school in year 6
How do you write a C program to Print 1st 30 Perfect numbers starting from 0?
int i; for (i=2; i<=30; i+=2) printf ("%d\n", i);
How do you find perfect numbers below 30?
A perfect number is a whole number such that when you add up all of the factors less than that number, you get that number.There are only two perfect numbers less than 30. The first one is 6 since 1+2+3-6 next we see that 1 + 2 + 4 + 7 + 14=28 so 28 is the only other perfect number below 30.Euclid proved that 2p−1(2p−1) is an even perfect number whenever 2p−1 is prime.This works for 6 and 28 where p is a prime and is 2 and 3 respectively. Using this formula for p=5, the next perfect number is 24(25−1) = 496The next one is p = 7 where we have 26(27−1) = 8128.The next perfect number is 33550336 we get this with the prime 13.
How common is goitre?
30-70% of the 2.2 million people who are iodine deficient, have goiter.
