Last updated on May 28th, 2025
When a number is multiplied by itself thrice, the resultant number is called the cube of a number. Cubing is used when comparing sizes of objects or things with cubic measurements. In this topic, we shall learn about cubes of 434.
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 multiplied by itself three times results in a negative number.
The cube of 434 can be written as 434³, which is the exponential form. Or it can also be written in arithmetic form as 434 × 434 × 434.
To check whether a number is a cube number or not, we can use the following three methods: multiplication method, a factor formula (a³), or by using a calculator. These three methods help to cube the numbers faster and easier without confusion while evaluating the answers.
The multiplication method is a process in mathematics used to find the product of numbers 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.
434³ = 434 × 434 × 434
Step 2: You get 81,911,304 as the answer.
Hence, the cube of 434 is 81,911,304.
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 434 into two parts.
Let a = 430 and b = 4, so a + b = 434
Step 2: Now, apply the formula (a + b)³ = a³ + 3a²b + 3ab² + b³
Step 3: Calculate each term
a³ = 430³
3a²b = 3 × 430² × 4
3ab² = 3 × 430 × 4²
b³ = 4³
Step 4: Add all the terms together:
(a + b)³ = a³ + 3a²
b + 3ab² + b³
(430 + 4)³ = 430³ + 3 × 430² × 4 + 3 × 430 × 4² + 4³
434³ = 79,507,000 + 22,152 + 20,640 + 64 434³ = 81,911,304
Step 5: Hence, the cube of 434 is 81,911,304.
To find the cube of 434 using a calculator, input the number 434 and use the cube function (if available) or multiply 434 × 434 × 434. This operation calculates the value of 434³, resulting in 81,911,304. It’s a quick way to determine the cube without manual computation.
Step 1: Ensure the calculator is functioning properly.
Step 2: Press 4 followed by 3 and 4
Step 3: If the calculator has a cube function, press it to calculate 434³.
Step 4: If there is no cube function on the calculator, simply multiply 434 three times manually.
Step 5: The calculator will display 81,911,304.
There are some typical errors that might occur during the process of cubing a number. Let us take a look at five of the major mistakes:
What is the cube and cube root of 434?
The cube of 434 is 81,911,304 and the cube root of 434 is approximately 7.575.
First, let’s find the cube of 434. We know that the cube of a number, such that x³ = y
Where x is the given number, and y is the cubed value of that number
So, we get 434³ = 81,911,304 Next, we must find the cube root of 434
We know that the cube root of a number ‘x’, such that ∛x = y
Where ‘x’ is the given number, and y is the cube root value of the number
So, we get ∛434 ≈ 7.575
Hence, the cube of 434 is 81,911,304 and the cube root of 434 is approximately 7.575.
If the side length of the cube is 434 cm, what is the volume?
The volume is 81,911,304 cm³.
Use the volume formula for a cube V = Side³.
Substitute 434 for the side length: V = 434³ = 81,911,304 cm³.
How much larger is 434³ than 430³?
434³ – 430³ = 1,879,304.
First find the cube of 434³, that is 81,911,304
Next, find the cube of 430³, which is 79,507,000
Now, find the difference between them using the subtraction method. 81,911,304 – 79,507,000 = 1,879,304
Therefore, 434³ is 1,879,304 larger than 430³.
If a cube with a side length of 434 cm is compared to a cube with a side length of 4 cm, how much larger is the volume of the larger cube?
The volume of the cube with a side length of 434 cm is 81,911,304 cm³.
To find its volume, we multiply the side length by itself three times (since it’s a 3-dimensional object).
Cubing 434 means multiplying 434 by itself three times: 434 × 434 = 188,356, and then 188,356 × 434 = 81,911,304.
The unit of volume is cubic centimeters (cm³) because we are calculating the space inside the cube.
Therefore, the volume of the cube is 81,911,304 cm³.
Estimate the cube of 433.9 using the cube of 434.
The cube of 433.9 is approximately 81,911,304.
First, identify the cube of 434, The cube of 434 is 434³ = 81,911,304.
Since 433.9 is only slightly less than 434, the cube of 433.9 will be almost the same as the cube of 434.
The cube of 433.9 is approximately 81,911,304 because the difference between 433.9 and 434 is very small.
So, we can approximate the value as 81,911,304.
Jaskaran Singh Saluja is a math wizard with nearly three years of experience as a math teacher. His expertise is in algebra, so he can make algebra classes interesting by turning tricky equations into simple puzzles.
: He loves to play the quiz with kids through algebra to make kids love it.