137 (number)

Last updated
136 137 138
Cardinal one hundred thirty-seven
Ordinal 137th
(one hundred thirty-seventh)
Factorization prime
Prime 33rd
Divisors 1, 137
Greek numeral ΡΛΖ´
Roman numeral CXXXVII, cxxxvii
Binary 100010012
Ternary 120023
Senary 3456
Octal 2118
Duodecimal B512
Hexadecimal 8916

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

Contents

Mathematics

137 is:

The golden angle, b [?] 137.508deg Golden Angle.svg
The golden angle, b  137.508°

Physics

Jungian psychology and mysticism

Other uses

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, N. J. A. (ed.). "SequenceA109611(Chen primes)". The On-Line Encyclopedia of Integer Sequences . OEIS Foundation.
  2. Sloane, N. J. A. (ed.). "SequenceA003627(Primes of the form 3n-1)". The On-Line Encyclopedia of Integer Sequences . OEIS Foundation.
  3. Sloane, N. J. A. (ed.). "SequenceA042978(Stern primes)". The On-Line Encyclopedia of Integer Sequences . OEIS Foundation.
  4. Sloane, N. J. A. (ed.). "SequenceA002144(Pythagorean primes)". The On-Line Encyclopedia of Integer Sequences . OEIS Foundation.
  5. Sloane, N. J. A. (ed.). "SequenceA051634(Strong primes: prime(k) > (prime(k-1) + prime(k+1))/2)". The On-Line Encyclopedia of Integer Sequences . OEIS Foundation.
  6. Sloane, N. J. A. (ed.). "SequenceA016038(Strictly non-palindromic numbers)". The On-Line Encyclopedia of Integer Sequences . OEIS Foundation.
  7. Sloane, N. J. A. (ed.). "SequenceA072857(Primeval numbers)". The On-Line Encyclopedia of Integer Sequences . OEIS Foundation.
  8. 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.
  9. Helge Kragh, "Magic Number: A Partial History of the Fine-Structure Constant", Archive for History of Exact Sciences57:5:395 (July, 2003) doi : 10.1007/s00407-002-0065-7
  10. Morel, Leo; Yao, Zhibin (December 2020). "Determination of the fine-structure constant with an accuracy of 81 parts per trillion" (PDF). Nature. 588 (7836): 61–65. Bibcode:2020Natur.588...61M. doi:10.1038/s41586-020-2964-7. PMID   33268866. S2CID   227259475.
  11. Lederman, L. M., The God Particle: If the Universe is the Answer, What is the Question? (1993), Houghton Mifflin Harcourt, pp. 28–29.
  12. Miller, Arthur (2010). 137: Jung, Pauli, and the Pursuit of a Scientific Obsession. W. W. Norton & Company. p. 368. ISBN   978-0393065329.
  13. "One Over One Three Seven by Jack Dikian". Academia. February 2023. Retrieved 20 February 2023.