What is the sum of the first 1152 odd numbers?

Sum of the first 1152 odd numbers

"The sum of the first 1152 odd numbers" means that we want to add together the first 1152 positive odd numbers. The list of the first 1152 odd numbers starts with 1 and ends with 2303. Thus, this is what we know:

Numbers = 1152
First = 1
Last = 2303

Below is the formula, calculation, and answer to "the sum of the first 1152 odd numbers?":

(Numbers/2) x (First + Last)
(1152/2) x (1 + 2303)
= 1327104

The method above requires us to first figure out what the last number is on the list of the first 1152 odd numbers. We like the formula method above, but there is an alternate faster way to add up odd numbers. You can get the answer fast by squaring the number. Once again, the sum of the first 1152 odd numbers is:

1152² = 1327104

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What is the sum of the first 1153 odd numbers?
Here is the next set of odd numbers that we have added together for you.