# How to find cube of any number

Share Cube means the number is multiplied itself by 3 times. Cube denoted by (3). Example 53=5×5×5  =125. It is easy to find small number cube problem occurs for big numbers.

Bellow this trick video provided it will help you to understand this trick better.

Related topics:-

Find cube root of any number

short trick:-

It is very simple let’s start

Let’s take example 123

Step 1: Here 1st number is 1 and 2nd number is 2

Write this way

13_+12_+ 1_+ _    (1st number is 1 start from 1)

Step 2:-

_+_ 2+ _22+ 23 (2 is 2nd number from ending start writing)

Step 3:-

Marge step 1 and step 2

13+12×2+ 1×22+ 23

By solving this we get:-1+2+4+8

Step 4:- double middle numbers    4  8 (double of 2 is 4 and double of 4 is 8)

Step 5:- adding these numbers 1+6+12+8 (2 and its double 4 added ,4 and its double 8 added)

Final step:-if there is two digit number add 1st digit to previous number and 2nd digit sit as it is

1+6+12+8

Now we get result 123=       8(single number sit as it is)

28 (from 12 2 sit directly ,addition of to 1 previous number that 6)

728(6+1=7)

1728(1 sit as it is )

next question 143

Step 1: Here 1st number is 1 and 2nd number is 4

Write this way

13_+12_+ 1_+ _    (1st number is 1 , start from 1)

Step 2:-

_+_ 4+ _42+ 43 (2 is 2nd number from ending start writing)

Step 3:-

Marge step 1 and step 2

13+12×4+ 1×42+ 43

By solving this we get:-1+4+16+64

Step 4:- double middle numbers    4 and 16 (double of 4 is 8 and double of 16 is 32)

Step 5:- add these numbers   1+12+48+64 (4 and its double 8 added ,16 and its double 32 added)

Final step:-if there is two digit number add 1st digit to previous number and 2nd digit sit as it is

1+12+48+64

Now we get result 143=

4(single number sit as it is and 6 added previous number)

44 (6+48=54, 4 comes 2nd places and and 5 added to previous number)

744(5+2=7 and i 1 added to previous number)

2744(1 +1=2 )

Try to solve some example by yourself.It helps a lot for better under standing.

Some important cube table:-

 13 1 23 8 33 27 43 64 53 125 63 216 73 343 83 512 93 729 103 1000 113 1331 123 1728 133 2197 143 2744 153 3375 163 4096 173 4913 183 5832 193 6859 203 8000