Fun facts of Maths


On February 21

Fun facts of Maths


Fun Fact Math 1  : Graham's number is a very big number. It has so many digits that even if you tried to write one digit on every atom in the entire universe, you wouldn't even make a dent. This sort of thing blows my mind.

Fun Fact Math 2 : 

Perfect Digital Invariant:

194979 = 1⁵ + 9⁵ + 4⁵ + 9⁵ + 7⁵ + 9⁵

Fun Fact Math 3 : Happy Pi day. Pi Day is an annual celebration of the mathematical constant π (pi). Pi Day is observed on March 14 (3/14 in the month/day format) since 3, 1, and 4 are the first three significant digits of π.

Fun Fact Maths 4 : 

Perfect Digit-to-Digit Invariant:

438579088 = 4⁴ + 3³ + 8⁸ +5⁵ + 7⁷ + 9⁹ + 0⁰ + 8⁸ + 8⁸

Fun Fact Maths 5 : 

6174 is known as Kaprekar's Constant.

For example, choose 3524:

5432 – 2345 = 3087

8730 – 0378 = 8352

8532 – 2358 = 6174

7641 – 1467 = 6174

The only four-digit numbers for which Kaprekar's Routine does not reach 6174 are repdigits such as 1111.

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