Why is Shakuntala Devi known as human computer?
Shakuntala Devi (1929-2013) was best known as “the human computer” for her ability to perform lengthy calculations in her head, swiftly. It took a Univac computer 62 seconds to do the same. Now, her life story has inspired the Hindi-language film “Shakuntala Devi,” streaming on Amazon Prime Video.
Who is called as human computer?
Shakuntala Devi, an Indian mathematical wizard known as “the human computer” for her ability to make incredibly swift calculations, died on Sunday in Bangalore, India. She was 83.
What was the contribution of Shakuntala Devi in mathematics?
Shakuntala Devi attained universal fame when she demonstrated her ability to multiply two random numbers of 13 digits. She could mentally multiple 7,686,369,774,870 × 2,465,099,745,779 on 18 June 1980 and gave the correct answer as 18,947,668,177,995,426,462,773,730 within just 28 seconds.
How Shakuntala Devi brain works?
* Cube roots: It began with extracting cube roots of large numbers, which she could do in her head rapidly while still a child in the 1930s. This means that 46,295 multiplied by itself seven times yields that number of 27 digits; Shakuntala Devi worked backwards from the 7th power to derive the root.
What is your opinion about the film Shakuntala Devi?
The performances are certainly the best part. Vidya Balan is terrific as Shakuntala Devi. She really brings out the confidence and independence of Devi but it’s her during emotional scenes where she shines. Sanya Malhotra does an earnest job and Amit Sadh and Jisshu Sengupta do a great job in their supporting roles.
What happened to Shakuntala?
In April 2013, Devi was admitted to a hospital in Bangalore with severe respiratory problems. Over the following two weeks she suffered from heart and kidney complications. She died in the hospital on 21 April 2013. She was 83 years old.
What did Shakuntala Devi discovered?
On 18 June 1980, she demonstrated the multiplication of two 13-digit numbers – 7,686,369,774,870 × 2,465,099,745,779. These numbers were picked at random by the Department of Computing at Imperial College London. She correctly answered 18,947,668,177,995,426,462,773,730 in 28 seconds.
When did Shakuntala Devi passed away?
April 21, 2013
Shakuntala Devi/Date of death
Is Shakuntala Devi Bengali?
Early life. Shakuntala Devi was born in 4 November 1929 at Bangalore, Karnataka to a Kannada Brahmin family. Her father, C V Sundararaja Rao, worked as a trapeze artist, lion tamer, tightrope walker and magician in a circus.
What did Shakuntala Devi Do?
Shakuntala Devi (4 November 1929 – 21 April 2013) was an Indian writer and mental calculator, popularly known as the “Human Computer”. Devi strove to simplify numerical calculations for students. Her talent earned her a place in the 1982 edition of The Guinness Book of World Records.
How did Shakuntala earn the title of’human computer’?
This news spread across the world and Shakuntala earned the title of the ‘Human Computer’. She was often invited by educational institutions and in 1977 she visited the Southern Methodist University in Dallas, USA. There she was asked to calculate the 23rd root of a 201-digit number, which she solved in 50 seconds.
Where was Shakuntala Devi born?
Childhood & Early Life Shakuntala Devi was born in Bengaluru, India, on 4 November 1929 to an orthodox Kannada Brahmin family. Her father was a traveling magician who had rebelled against his traditional family to pursue this unconventional profession instead of becoming a priest or astrologer as his forefathers had been.
How many numbers did Shakuntala Devi multiply?
Shakuntala Devi is best remembered for demonstrating the multiplication of two randomly picked 13-digit numbers—7,686,369,774,870 × 2,465,099,745,779 on 18 June 1980. She correctly gave the answer as 18,947,668,177,995,426,462,773,730 in 28 seconds.