**Write a c program or code to find out the sum of series 1^3 + 2^3 + …. + n^3 that is sum of cube of n natural numbers.**

#include<stdio.h>

#include<math.h>

int main(){

int n,i;

int sum=0;

printf("Enter
the n i.e. max values of series: ");

scanf("%d",&n);

sum = pow(((n * (n +
1) ) / 2),2);

printf("Sum of
the series : ");

for(i
=1;i<=n;i++){

if (i != n)

printf("%d^3 + ",i);

else

printf("%d^3 = %d ",i,sum);

}

return 0;

}

Sample
output:

Enter the n i.e. max values
of series: 3

Sum of the series: 1^3 + 2^3
+ 3^3 = 36

**Mathematical Formula:**

Sum of the series 1

^{3}+ 2^{3 }+ 3^{3}+ … + n^{3}= (n (n+1)/2)^{2}
6.
Write a c program to find out the sum of given H.P.

If
you have any suggestions on above

**sum of cube of n natural numbers**, please share us.
## 25 comments:

how to calculate 1^2+2^3+3^4+...n^n+1

Hi Dj,

I hope this program will help you.

#include "math.h"

int main(){

int sum=0,i=0,n;

scanf("%d",&n);

for(i=1;i<=n;i++){

sum = sum + pow(i,i+1);

}

printf("Sum of series: %d" sum);

}

how to calculate 1+2^3+3^5+4^7+....+n^m

how to calculate 1+2^3+3^5+4^7+.............+n^m

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Thanks

please help me in follwing program

1^4 + 2^4 + 3^4+5^4+7^4+....... upto 20 terms program

1+1/2^2+..+1/n^n

Mr. Ritesh I need help in the following :

1. 1+1=1

2. 1+2=3

3. 1+2+3=6

4. 1+2+3+4=10 Where N will come from keyboard input.

#include

#include

#include

int main()

{

int i,j,k,x=0,n;

long sum=0;

printf("Enter Limit Of Serires ");

scanf("%d",&n);

printf("1");

for(i=2,j=3;i<=n;i++,j=j+2)

{

x=pow(i,j);

sum=sum+x;

printf(" + %d^%d",i,j);

}

printf("=%ld",sum+1);

getch();

}

how to write a c program for sinx=x-(x^3/3!)+(x^5/5!)+...... this please help someone

how to write a c program for sinx=x-(x^3/3!)+(x^5/5!)+...... this please help someone

my email zahirkalmunai90@gmail.com

Design an algorithm to find the sum of the first n terms of the series. fs=0!+1!+2!+3!+……+n!(n>=0).

thanx for this and give me answer to the 1,8,27,64 print series

please help me in follwing program

s = x - x^2 + x^4- ... + x^n

how to calculate the series 1*1+1*2+2*3+3*5+5*8+8*13........

How to calculate the series 1^3 + 2^3 + …. + n^3=? in recursive function.

1 n! 2*(n-1)! 3(n-2)! ...... (n-2)*3! (n-1)*2! n*1! how to calculate this typ of series

Can anyone please help me with this series 2,6,11,10,15,21,18,24,31,26,35,41

URGENT!!!!

GIVE ME THE PROGRAM OF - 2X6+8X12+14X18+.....N

plz help me the number sequence 120,99,80,65.....

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