A362529 Decimal expansion of the 2019 SI system unit kg in eV/c^2.

5, 6, 0, 9, 5, 8, 8, 6, 0, 3, 8, 0, 4, 4, 5, 1, 9, 3, 7, 8, 5, 0, 4, 4, 3, 0, 2, 4, 2, 4, 8, 9, 7, 3, 0, 3, 8, 0, 1, 2, 7, 3, 6, 3, 6, 5, 9, 9, 5, 4, 6, 1, 1, 4, 7, 1, 3, 8, 4, 1, 2, 2, 0, 5, 8, 0, 4, 2, 6, 9, 6, 4, 3, 3, 4, 3, 2, 0, 7, 0, 6, 3, 6, 4, 7, 6, 4

Offset

36,1

Comments

Since eV := 1.602176634*10^(-19) J (see A081823), and c := 299792458 m/s (see A003678), it follows that eV/c^2 = (1.602176634*10^(-19))/299792458^2 kilograms.

Thus, 1 kg = 10^36/1.78266192162789770... eV/c^2.

Links

Table of n, a(n) for n=36..122.

Wikipedia, 2019 redefinition of the SI base units

Formula

kg = 299792458^2/(1.602176634*10^(-19)) = 449377589368408820000000000000000000000000000/801088317 = 560958860380445193785044302424897303 + 641890949/801088317 [eV/c^2].

Equals 1/A342486.

Example

5.609588603804451937850443...*10^35 (rational number, period 778716).

Crossrefs

Cf. A003676, A003678, A081823, A254181, A322580, A342486, A360750.

Sequence in context: A340319 A103492 A344476 * A200010 A105580 A047774

Adjacent sequences: A362526 A362527 A362528 * A362530 A362531 A362532

Keyword

cons,nonn,easy

Author

Marco Ripà, Apr 24 2023

Status

approved