Factorization of 400The factorization of 400 is:1 X 4002 X 2004 X 1005 X 808 X 5010 X 4020 X 20Please do not confuse factorization with prime factorization, which for 400 is:2 X 2002 X 2 X 1002 X 2 X 2 X 502 X 2 X 2 X 2 X 252 X 2 X 2 X 2 X 5 X 5Factorization is finding all numbers that will divide evenly into the given number. Prime factorization is finding the prime numbers (those which only have 1 and itself as factors) that when multiplied together equal the given number.
20 squared is 400 which is a rational number
dpi is dots per inch. 400 * 600 dpi is the number of ink dots per square inch that are produced by a computer printer.
The mode is the number that appears the most often in a set of numbers. It is 400 in this set, because it occurs twice, while the other numbers appear only once.
Just choose some number (preferably a whole number), and multiply both 11 and 4 by this number.
20 when multiplied by itself equals 400.
The answer is 20.
400*25 = 10,000
Well, isn't that a happy little math problem! To find the number that, when multiplied by 400, equals 28000, we simply need to divide 28000 by 400. So, 28000 divided by 400 equals 70. So, the number you're looking for is 70. Happy calculating!
Well, a square number is the answer to a number multiplied by itself. So, what you'd have to do is multiply 20*20, and the answer is 400.
Any number can be multiplied by itself to create a result - in this case, 202 = 20 x 20 = 400.
400 times 100 is equal to 40,000. To calculate this, you multiply 400 by 100, which results in 40,000. Multiplication is a basic arithmetic operation where you add a number to itself a certain number of times, in this case, adding 400 to itself 100 times.
Simple. When a number is 'squared' it simply means it is multiplied by itself. So, '20 squared' means 20 x 20, which equals 400.
A square number is an integer which is the square of some smaller integer. For example, 144 is square because 144 = 12*12 = 12^2 400 is a square number because 400 = 20^2. Anything bigger than 20, when multiplied by itself, will make a square greater than 400. How about 21?
200*200=400 200+200=400
400 multiplied by 20 is 8,000
400 multiplied by 8 is 3,200