the number of odd factors for 8×125×100000000=
Answers
Answer:
How do I find the factors or divisors of the number 100,000,000?
Unfortunately, there's not simple formula to identifying all of the factors of a number and it can be a tedious process when trying to identify the factors of larger numbers. To find the factors of the number 100,000,000, it is easiest to start from the outside in. Here's what we mean:
Outside in Factoring
We start by creating a table and writing 1 on the left side and then the number we're trying to find the factors for on the right side in a table.
1 100,000,000
Next, we take the number 100,000,000 and divide it by 2.
In this case, 2 ÷ 100,000,000 = 50,000,000
If the quotient is a whole number, then 2 and 50,000,000 are factors. Write them in the table below. If the quotient is not a whole number, skip to the next test.
1 2 50,000,000 100,000,000
Now, we try dividing 100,000,000 by 3.
100,000,000 ÷ 3 = 33,333,333.3333
If the quotient is a whole number, then 3 and 33,333,333.3333 are factors. Write them in the table below. If the quotient is not a whole number, skip to the next test.
Here is what our table should look like at this step:
1 2 50,000,000 100,000,000
Let's try dividing by 4.
100,000,000 ÷ 4 = 25,000,000
If the quotient is a whole number, then 4 and 25,000,000 are factors. Write them in the table below. If the quotient is not a whole number, skip to the next test.
Here is what our table should look like at this step:
1 2 4 25,000,000 50,000,000 100,000,000
We keep dividing by the next largest number, in this case the number 5. If the quotient of 5 ÷ 100,000,000 is a whole number, then 5 and your quotient are factors of the number.
Keep dividing by the next highest number until you cannot divide anymore.
What you will end up with is this table:
1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 256 320 400 500 625 640 800 1,000 1,250 1,280 1,600 2,000 2,500 3,125 3,200 4,000 5,000 6,250 6,400 8,000 10,000 12,500 15,625 16,000 20,000 25,000 31,250 32,000 40,000 50,000 62,500 78,125 80,000 100,000 125,000 156,250 160,000 200,000 250,000 312,500 390,625 400,000 500,000 625,000 781,250 800,000 1,000,000 1,250,000 1,562,500 2,000,000 2,500,000 3,125,000 4,000,000 5,000,000 6,250,000 10,000,000 12,500,000 20,000,000 25,000,000 50,000,000 100,000,000
All of the numbers in the table above can be evenly divided into the number 100,000,000.
Finally, for your reference, here are all of the divisor combinations of the number 100,000,000: