Dear all,

I explored the value of PI up to 10 million digits with the following link

From here I realized that it included many scientific constants. Below are some examples (See the string in **BOLD**)

· 8523619442673653389203529338179687943458851309654480825952165334885331425859066052701002099813049869066106986772341451502**1618033**218172517802616380355080061151485165018703481386496623229835504747481403

Where

1.618033 ~ **golden ratio** to be used in design, painting, and architecture etc.

(Source: http://mathworld.wolfram.com)

· 96685196391413997448756843434713683467684405191628302400411300444463543904105050551088502982716308576980991021240051192505245400533996852921477011645488697170458489815728942231323809045241**271828**309703

Where

2.71828 ~ **Euler’s number**

(Source: http://mathworld.wolfram.com)

· 42418316129787393244798498349610314002739639418622623492139400688701330038857369897639683856722411572475207203447744724370976474297127526070665511577919477138**667408**363547467649387788800049461595697608

Where

6.67408 ~ **constant of gravitation**

(Source: http://physics.nist.gov)

· 051655379068662733379958511562578432298827372319**8987**571415957811196358330059408730681216028764962867

Where 8.987 ~ **Coulomb constant in electrostatic**

(Source: http://scienceworld....ram.com/physics)

· 938612889444041261378624952344494750559652233202529445117821995921345068500537682**885418**2268925755038

Where 8.85418 ~ **electric constant (Or Vacuum permittivity)**

(Source: http://physics.nist.gov)

· 6818843187021953946745788068387330450266993482047409308509529400887069518186325483548249**6626070**66502

Where 6.626070 ~ **Planck constant**

(Source: http://physics.nist.gov)

· 19080214580553509532413240362243341177943553828886010115**16021766**306897099412973119095150917160058845

Where 1.6021766 ~ **elementary charge (Charge of electron)**

(Source: http://physics.nist.gov)

· 442284511827320974851357104474238574**9109383**133850655948526797212711896813103833449229778166368094302

Where 9.109383 ~ **electron mass**

(Source: http://physics.nist.gov)

· 9589217885429733331100886707221516688335762492009010311009976090**980665**252668644423844360766963859177

Where 9.80665 ~ **acceleration of gravity**

(Source: http://physics.nist.gov)

· 626771288**602214085**9278535537337471953589903987579336102194906780894369912982198261645474805859604149

Where 6.02214085 ~ **Avogadro constant**

(Source: http://physics.nist.gov)

· 719545286080974868254874524459036260473**1380648**393797344681866249700721554710601935002386483893437562

Where 1.380648 ~ **Boltzmann constant**

(Source: http://physics.nist.gov)

· 529249242216132957450406538220**167262**3986186616485814342988831519203159057960073366305926447801768242

Where 1.67262 ~ **Proton mass**

(Source: http://physics.nist.gov)

And maybe there are more cases. I wonder this interesting finding is only accidental, or there is any implicit rule here.

Any feedback or discussion can be sent to theodorenghiem@yahoo.co.nz

It’s nice if you can share my article in social media for more opinions

Thinh Nghiem