What Can Go Into 100?

What are all the factors for 100?

Here is the basic factoring information for the number 100.100 is a composite number.Prime factorization: 100 = 2 × 2 × 5 × 5, which can be written 100 = 2²× 5²The exponents in the prime factorization are 2 and 2.

Factors of 100: 1, 2, 4, 5, 10, 20, 25, 50, 100.More items…•.

What times what gives you 100?

Answer and Explanation: 4 times 25 equals 100. This can also be expressed as 4 x 25 = 100. The best way to figure out what 4 x ‘unknown’ = 100 is, is to divide 100 by 4….

What are factors of 80?

The factors of 80 are 1, 2, 4, 5, 8, 10, 16, 20, 40 and 80.

How many times can 4 go into 1000?

These 1000 digits are shared equally amongst the digits 0 to 9 and hence each happens 300 times – especially 4.

What times what will give you 28?

You could also multiply 2 x 14 or 1 x 28. These are all factors of 28. Let’s list out the factors of 28: 1, 2, 4, 7, 14, 28. Each of the numbers in this list are factor pairs.

How many times the digit 3 appears in numbers from 1 to 100?

Clearly, from 1 to 100, there are ten numbers with 3 as the unit’s digit- 3, 13, 23, 33, 43, 53, 63, 73, 83, 93; and ten numbers with 3 as the ten’s digit – 30, 31, 32, 33, 34, 35, 36, 37, 38, 39.

How many times can 4 go in 100?

You have 4, 14, 24, 34, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 54, 64, 74, 84, 94. So, you come across twenty 4s when you count 1 to 100.

What are the factors for 81?

81 is a composite number and is 9 squared. 81 = 1 x 81, 3 x 27, or 9 x 9. Factors of 81: 1, 3, 9, 27, 81. Prime factorization: 81 = 3 x 3 x 3 x 3 which can also be written 3⁴.

How many 4s is 60?

therefore 15 times 4 goes in 60.

How many times does the digit 6 appear between 1 100?

So the digit 6 is used 11 times(=1 (unit digit)+10 (tenth digit)) in 160~169. That means the digit 6 is used 20 in 100~199. On the other hand in 600~699 we should consider hundredth digit so 6 is 100 times more used.

What number can go into 80?

80 is a composite number. 80 = 1 x 80, 2 x 40, 4 x 20, 5 x 16, and 8 x 10. Factors of 80: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80.

How many times can 4 enter 30?

Answer. 7 times 4 goes into 30. 7*4=28.

How many times can 6 go in 100?

6 comes in the units place, 10 times. So 6 comes 20 times between 1 and 100.

How many times can 9 Enter 100?

Number 9 appears 20 times between 1 and 100.

What are the prime factors of 80?

Factors of 80: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80. Prime factorization: 80 = 2 x 2 x 2 x 2 x 5 which can also be written 80 = 2⁴ x 5.

What can equal to 20?

If you can use more than one of a number, than 2 x 2 x 5 = 20. If you’re asking for 3 different numbers, than 1 x 4 x 5 = 20 or 1 x 2 x 10 = 20. When multiplying numbers, we are taught when multiplying a + times a + results in the answer being a +.

What kind of number is 100?

100 or one hundred (Roman numeral: C) is the natural number following 99 and preceding 101. In medieval contexts, it may be described as the short hundred or five score in order to differentiate the English and Germanic use of “hundred” to describe the long hundred of six score or 120.

How many 1’s are there from 1 to 100?

They are 10, 11,12, 13, 14, 15, 16, 17, 18, 19, 21, 31,41, 51, 61, 71, 81, 91. There are 18 not counting 1 and 100, because as per the wording of the question ‘between’ means 1 and 100 are not to be included. So, there are 21 ones from 1 to 100.