Last updated on June 28th, 2025
When a number is multiplied by itself thrice, the resultant number is called the cube of a number. Cubing is used while comparing sizes of objects or things with cubic measurements. In this topic, we shall learn about the cube of 1270.
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 1270 can be written as 1270³, which is the exponential form.
Or it can also be written in arithmetic form as, 1270 × 1270 × 1270.
In order 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 will help kids to cube the numbers faster and easier without feeling confused or stuck while evaluating the answers.
By Multiplication Method Using a Formula 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. 1270³ = 1270 × 1270 × 1270
Step 2: You get 2,048,283,000 as the answer.
Hence, the cube of 1270 is 2,048,283,000.
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 1270 into two parts, as 1200 and 70. Let a = 1200 and b = 70, so a + b = 1270
Step 2: Now, apply the formula (a + b)³ = a³ + 3a²b + 3ab² + b³
Step 3: Calculate each term a³ = 1200³ 3a²b = 3 × 1200² × 70 3ab² = 3 × 1200 × 70² b³ = 70³
Step 4: Add all the terms together: (a + b)³ = a³ + 3a²b + 3ab² + b³ (1200 + 70)³ = 1200³ + 3 × 1200² × 70 + 3 × 1200 × 70² + 70³ 1270³ = 1,728,000,000 + 302,400,000 + 176,400,000 + 343,000 1270³ = 2,048,283,000
Step 5: Hence, the cube of 1270 is 2,048,283,000.
To find the cube of 1270 using a calculator, input the number 1270 and use the cube function (if available) or multiply 1270 × 1270 × 1270.
This operation calculates the value of 1270³, resulting in 2,048,283,000. It’s a quick way to determine the cube without manual computation.
Step 1: Ensure the calculator is functioning properly.
Step 2: Press 1 followed by 2, 7, and 0
Step 3: If the calculator has a cube function, press it to calculate 1270³.
Step 4: If there is no cube function on the calculator, simply multiply 1270 three times manually.
Step 5: The calculator will display 2,048,283,000.
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.
There are some typical errors that kids might make during the process of cubing a number.
Let us take a look at five of the major mistakes that kids might make:
What is the cube and cube root of 1270?
The cube of 1270 is 2,048,283,000 and the cube root of 1270 is approximately 10.749.
First, let’s find the cube of 1270. 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 1270³ = 2,048,283,000
Next, we must find the cube root of 1270
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 ∛1270 ≈ 10.749 Hence the cube of 1270 is 2,048,283,000 and the cube root of 1270 is approximately 10.749.
If the side length of the cube is 1270 cm, what is the volume?
The volume is 2,048,283,000 cm³.
Use the volume formula for a cube V = Side³.
Substitute 1270 for the side length: V = 1270³ = 2,048,283,000 cm³.
How much larger is 1270³ than 1200³?
1270³ – 1200³ = 320,283,000.
First find the cube of 1270³, that is 2,048,283,000
Next, find the cube of 1200³, which is 1,728,000,000
Now, find the difference between them using the subtraction method. 2,048,283,000 – 1,728,000,000 = 320,283,000
Therefore, the 1270³ is 320,283,000 larger than 1200³.
If a cube with a side length of 1270 cm is compared to a cube with a side length of 200 cm, how much larger is the volume of the larger cube?
The volume of the cube with a side length of 1270 cm is 2,048,283,000 cm³.
To find its volume, we multiply the side length by itself three times (since it’s a 3-dimensional object).
Cubing 1270 means multiplying 1270 by itself three times: 1270 × 1270 = 1,612,900, and 1,612,900 × 1270 = 2,048,283,000.
The unit of volume is cubic centimeters (cm³), because we are calculating the space inside the cube.
Therefore, the volume of the cube is 2,048,283,000 cm³.
Estimate the cube 1269.9 using the cube 1270.
The cube of 1269.9 is approximately 2,048,283,000.
First, identify the cube of 1270, The cube of 1270 is 1270³ = 2,048,283,000.
Since 1269.9 is only a tiny bit less than 1270, the cube of 1269.9 will be almost the same as the cube of 1270.
The cube of 1269.9 is approximately 2,048,283,000 because the difference between 1269.9 and 1270 is very small.
So, we can approximate the value as 2,048,283,000.
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.