10 of them.
the range of three-digit integers is from 100 to 999. Therefore, there are 300 positive three-digit integers that are divisible by neither 2 nor 3.1 day ago
150. 100/ 6 = 16 2/3 so 17 x 6 = 102 is the first three digit multiple of 6 1000 / 6 = 166 2/3 so 166 x 6 = 996 is the last three digit multiple of 6 So there are 166 - 17 + 1 = 150 three digit multiples of 6.
Three of them.
997
Of the 729 numbers that satisfy the requirement of positive integers, 104 are divisible by 7.
102 = 100 which is the first possible three digit number that is a perfect square. 312 = 961 which is the last possible three digit number that is a perfect square. So there are 22 three digit positive numbers that are perfect squares.
To find the number of three-digit positive integers with digits whose product is 24, we can break down 24 into its prime factors: 2 x 2 x 2 x 3. The possible combinations for the three digits are (2, 2, 6), (2, 3, 4), and (2, 4, 3). These can be arranged in 3! ways each, giving a total of 3 x 3! = 18 three-digit positive integers.
Any multiple of 24 has 2, 3 and 8 as factors which are all positive single-digit integers.
The product of three positive integers is positive, and the product of five negative integers is negative. When you multiply a positive number by a negative number, the result is negative. Therefore, the sign of the product of three positive integers and five negative integers is negative.
There are 898 three-digit even numbers. Nine of them are multiples of 55. That leaves 889 * * * * * There are 450 three-digit even numbers and 17 of them are multiples of 55. So that leaves 433.
To find the three-digit numbers that are multiples of 16, we first identify the smallest and largest three-digit multiples of 16. The smallest three-digit number is 100, and the smallest multiple of 16 greater than or equal to 100 is 112 (16 x 7). The largest three-digit number is 999, and the largest multiple of 16 less than or equal to 999 is 992 (16 x 62). To find the total number of three-digit multiples of 16, we calculate the range from 7 to 62, which gives us 62 - 7 + 1 = 56 three-digit multiples of 16.
The set of integers is divided into three subsets. One is the positive integers. Another is the negative integers. The last subset has one element -- zero. In sum, integers are composed of the positive integers, the negative integers, and zero.