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A362529
Decimal expansion of the 2019 SI system unit kg in eV/c^2.
1
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.
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).
KEYWORD
cons,nonn,easy
AUTHOR
Marco Ripà, Apr 24 2023
STATUS
approved