Interesting property about 2019( the current year)

In summary, 2019 is considered a significant year because it is a prime number and marks the end of the second decade of the 21st century. Major events that occurred in 2019 include the Notre-Dame fire, Hong Kong protests, impeachment of US President Donald Trump, and Brexit negotiations. Technological advancements in 2019 include artificial intelligence, autonomous vehicles, renewable energy technology, the launch of 5G networks, and the rise of virtual and augmented reality. Unfortunately, 2019 had a negative impact on the environment with record-breaking temperatures, natural disasters, and threats to biodiversity, but there were also efforts towards sustainability and climate change action.
  • #1
kaliprasad
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2019 is the smallest number that can be expressed as sum of 3 squares of prime number in 6 different ways

2019 = $7^2+11^2+43^2$
= $7^2 + 17^2 + 41^2$
= $13^2+13^2 + 41^2$
= $11^2+23^2+37^2$
= $17^2 + 19^2 + 37^2$
=$ 23^2+23^2+31^2$
 
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  • #2
The Lizumer Hut is an alpine mountain refuge hut located in the Austrian state of Tyrol at 2 019 metres above sea level.
 
  • #4
I tried to find another interesting mathematical property of 2019... and failed to find one.
If anything, it seems to be special in how uninteresting it is.

Oh, and Happy New Year! (Handshake)
 
  • #5
2019, 4038 (2019*2) and 6057 (2019*3) together
contain all the 10 digits...
 

1. What is the significance of the number 2019 in terms of scientific discoveries?

2019 marks the 150th anniversary of the Periodic Table of Elements, which was first published in 1869. This year has also seen significant progress in fields such as artificial intelligence, genetics, and space exploration.

2. Are there any major scientific events or conferences happening in 2019?

Yes, there are several major conferences and events happening in 2019, including the American Association for the Advancement of Science Annual Meeting, the World Science Festival, and the International Conference on Robotics and Automation.

3. Has any groundbreaking research or discovery been made in 2019?

Yes, there have been many groundbreaking discoveries made in 2019, including the first image of a black hole, the development of a new gene-editing tool, and the discovery of a new species of dinosaur.

4. How has technology advanced in 2019 compared to previous years?

In 2019, we have seen rapid advancements in technology, particularly in the fields of artificial intelligence, quantum computing, and biotechnology. This year has also seen the development of 5G networks, which have the potential to revolutionize communication and connectivity.

5. Is there any significant environmental or climate change news related to 2019?

Yes, 2019 has seen a number of significant environmental and climate change events, including record-breaking heatwaves, devastating wildfires, and increasing calls for action to address the global climate crisis. This year has also seen the implementation of new policies and initiatives to promote sustainability and combat climate change.

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