WHAT'S WHAT - HOME
Umananda

World’s smallest river island: Umananda

Myth has it that Lord Shiva created for her a place in the bosom of the mighty Brahmaputra to please his wife Goddess Parvati. The island came to be known as Umananda (Uma is another name of Parvati, and ananda in Sanskrit means ‘happiness’). Once, while meditating here, he was interrupted by Kamadeva, the Hindu god of…

Read More

A ‘prime’ number, indeed!

Mersenne primes – prime numbers of the order of 2n–1 – are considered significant in decoding encrypted data. Currently, there are 49 such numbers (the square of, again, a Mersenne prime). The most recently discovered number equals to 274,207,281–1, which also holds the record for the longest prime number, with nearly 24,000,000 digits! The Mersenne…

Read More