This a blog where I plan to share interesting facts and figures about Mathematics and Numbers
(1)^3 + (5)^3 + (3)^3 = 153
10^2 + 7^2 + 2^2
Raj, you are right... It is an Armstrong number and so sum of cubes of its digitsThere is more to this :) Good start
2^2+3^3+4^2+5^2+9^2 = 153, not sure whether squares and cubes can combine
12^2+3^2=153,11^2 + 3^3 + 2^2 + 1^1=1536^2+6^2+9^2=1532^2+3^2+4^2+4^2+9^2+3^3=1532^3+3^3+4^3+2^2+3^2+4^2+5^2=153I think there will be more to this...
Few more153 = 13 ^ 2 - 4 ^ 2153 = 9 ^ 2 + 6 ^ 2 + 6 ^ 2 (as Mahesh said) and also 15 ^ 2 - 6 ^ 2 - 6 ^ 2!153 = 2 ^ 7 + 5 ^ 2153 = 11 ^ 2 + 2 ^ 5There are few more :)
12^2 + 2^3=153
(1)^3 + (5)^3 + (3)^3 = 153
ReplyDelete10^2 + 7^2 + 2^2
ReplyDeleteRaj, you are right... It is an Armstrong number and so sum of cubes of its digits
ReplyDeleteThere is more to this :) Good start
2^2+3^3+4^2+5^2+9^2 = 153, not sure whether squares and cubes can combine
ReplyDelete12^2+3^2=153,
ReplyDelete11^2 + 3^3 + 2^2 + 1^1=153
6^2+6^2+9^2=153
2^2+3^2+4^2+4^2+9^2+3^3=153
2^3+3^3+4^3+2^2+3^2+4^2+5^2=153
I think there will be more to this..
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Few more
ReplyDelete153 = 13 ^ 2 - 4 ^ 2
153 = 9 ^ 2 + 6 ^ 2 + 6 ^ 2 (as Mahesh said) and also 15 ^ 2 - 6 ^ 2 - 6 ^ 2!
153 = 2 ^ 7 + 5 ^ 2
153 = 11 ^ 2 + 2 ^ 5
There are few more :)
12^2 + 2^3=153
ReplyDelete