Cube of 659

A cube number is a value obtained by raising a number to the power of 3, or by multiplying the number by itself three times. When you cube a positive number, the result is always positive. When you cube a negative number, the result is always negative. This is because a negative number by itself three times results in a negative number.

The cube of 659 can be written as 659³, which is the exponential form. Or it can also be written in arithmetic form as 659 × 659 × 659.

In order to check whether a number is a cube number or not, we can use the following three methods, such as the multiplication method, a factor formula (a³), or by using a calculator. These three methods will help kids to cube the numbers faster and easier without feeling confused or stuck while evaluating the answers.

1. By Multiplication Method
2. Using a Formula
3. Using a Calculator

The multiplication method is a process in mathematics used to find the product of two numbers or quantities by combining them through repeated addition. It is a fundamental operation that forms the basis for more complex mathematical concepts.

Step 1: Write down the cube of the given number. 659³ = 659 × 659 × 659

Step 2: You get 286,574,179 as the answer. Hence, the cube of 659 is 286,574,179.

The formula (a + b)³ is a binomial formula for finding the cube of a number. The formula is expanded as a³ + 3a²b + 3ab² + b³.

Step 1: Split the number 659 into two parts, as 600 and 59. Let a = 600 and b = 59, so a + b = 659

Step 2: Now, apply the formula (a + b)³ = a³ + 3a²b + 3ab² + b³

Step 3: Calculate each term a³ = 600³ 3a²b = 3 × 600² × 59 3ab² = 3 × 600 × 59² b³ = 59³

Step 4: Add all the terms together:

(a + b)³ = a³ + 3a²b + 3ab² + b³

(600 + 59)³ = 600³ + 3 × 600² × 59 + 3 × 600 × 59² + 59³

659³ = 216,000,000 + 63,720,000 + 6,264,600 + 205,579

659³ = 286,574,179

Step 5: Hence, the cube of 659 is 286,574,179.

To find the cube of 659 using a calculator, input the number 659 and use the cube function (if available) or multiply 659 × 659 × 659. This operation calculates the value of 659³, resulting in 286,574,179. It’s a quick way to determine the cube without manual computation.

Step 1: Ensure the calculator is functioning properly.

Step 2: Enter 659.

Step 3: If the calculator has a cube function, press it to calculate 659³.

Step 4: If there is no cube function on the calculator, simply multiply 659 three times manually.

Step 5: The calculator will display 286,574,179.

• The cube of any even number is always even, while the cube of any odd number is always odd.

• The product of two or more perfect cube numbers is always a perfect cube.

• A perfect cube can always be expressed as the product of three identical groups of equal prime factors.

• Binomial Formula: It is an algebraic expression used to expand the powers of a number, written as (a + b)ⁿ, where ‘n’ is a positive integer raised to the base. The formula is used to find the square and cube of a number.

• Cube of a Number: Multiplying a number by itself three times is called the cube of a number.

• Exponential Form: It is a way of expressing numbers using a base and an exponent (or power), where the exponent value indicates how many times the base is multiplied by itself. For example, 3³ represents 3 × 3 × 3, which equals 27.

• Perfect Cube: A number that can be expressed as the cube of an integer is called a perfect cube.

• Cube Root: The cube root of a number is a value that, when multiplied by itself three times, gives the original number.