137 (number)

Source: Wikipedia, the free encyclopedia.
← 136 137 138 →
Cardinalone hundred thirty-seven
Ordinal137th
(one hundred thirty-seventh)
Factorizationprime
Prime33rd
Divisors1, 137
Greek numeralΡΛΖ´
Roman numeralCXXXVII
Binary100010012
Ternary120023
Senary3456
Octal2118
DuodecimalB512
Hexadecimal8916

137 (one hundred [and] thirty-seven) is the natural number following 136 and preceding 138.

Mathematics

Physics

  • Since the early 1900s, physicists have postulated that the number could lie at the heart of a
    grand unified theory, relating theories of electromagnetism, quantum mechanics and, especially, gravity.[5]
  • 1/137 was once believed to be the exact value of the fine-structure constant. The fine-structure constant, a dimensionless physical constant, is approximately 1/137, and the astronomer Arthur Eddington conjectured in 1929 that its reciprocal was in fact precisely the integer 137, which he claimed could be "obtained by pure deduction".[6] This conjecture was not widely adopted, and by the 1940s, the experimental values for the constant were clearly inconsistent with the conjecture, being roughly 1/137.036.[7] In 2021, researchers at the Kastler Brossel Laboratory in Paris reported the most precise measurement yet, determining the value to be 137.035999206 with an accuracy of 81 parts per trillion.[8]
  • Physicist
    Planck's constant). It would be less unsettling if the relationship between all these important concepts turned out to be one or three or maybe a multiple of pi. But 137?" The number 137, according to Lederman, "shows up naked all over the place", meaning that scientists on any planet in the universe using whatever units they have for charge or speed, and whatever their version of Planck's constant may be, will all come up with 137, because it is a pure number. Lederman recalled that Richard Feynman had even suggested that all physicists put a sign in their offices with the number 137 to remind them of just how much they do not know.[9]

Psychology and mysticism

Military

Music

Religion

  • The Bible says that Ishmael,[12] Levi[13] and Amram[14] all lived to be 137 years old. The three appearances make it the most common lifespan of individuals in the Bible.
  • According to the verse in Genesis (17:17) there was a ten-year age gap between Abraham and Sarah. Sarah died at the age of 127 (Genesis 23:1), thus Abraham was 137 years old at her death. According to Rashi's commentary on Genesis 23:2, Sarah died when she heard that Isaac had almost been sacrificed, thus Abraham was 137 years old at the Binding of Isaac.

Transportation

Other uses

See also

Notes

  1. ^ "There is a most profound and beautiful question associated with the observed coupling constant, e, the amplitude for a real electron to emit or absorb a real photon. It is a simple number that has been experimentally determined to be close to −0.08542455. (My physicist friends won't recognize this number, because they like to remember it as the inverse of its square: about 137.03597 with about an uncertainty of about 2 in the last decimal place. It has been a mystery ever since it was discovered more than fifty years ago, and all good theoretical physicists put this number up on their wall and worry about it.) Immediately you would like to know where this number for a coupling comes from: is it related to p or perhaps to the base of natural logarithms? Nobody knows. It's one of the greatest damn mysteries of physics: a magic number that comes to us with no understanding by man. You might say the "hand of God" wrote that number, and "we don't know how He pushed his pencil". We know what kind of a dance to do experimentally to measure this number very accurately, but we don't know what kind of dance to do on the computer to make this number come out, without putting it in secretly!" — R. P. Feynman, QED: The Strange Theory of Light and Matter

References

  1. ^ "Sloane's A042978 : Stern primes". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-05-27.
  2. ^ "Sloane's A002144 : Pythagorean primes". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-05-27.
  3. ^ "Sloane's A016038 : Strictly non-palindromic numbers". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-05-27.
  4. ^ "Sloane's A072857 : Primeval numbers". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-05-27.
  5. ^ Rutland, G., Awesome Sovereign (Bloomington: AuthorHouse, 2016), p. 33.
  6. ^ Eddington, A. S., The Constants of Nature in "The World of Mathematics", Vol. 2 (1956) Ed. Newman, J. R., Simon and Schuster, pp. 1074-1093.
  7. .
  8. ^ Lederman, L. M., The God Particle: If the Universe is the Answer, What is the Question? (1993), Houghton Mifflin Harcourt, pp. 28–29.
  9. .
  10. ^ "One Over One Three Seven by Jack Dikian". Academia. February 2023. Retrieved 20 February 2023.
  11. ^ Genesis 25:17
  12. ^ Exodus 6:16
  13. ^ Exodus 6:20

External links