142,857 is the natural number following 142,856 and preceding 142,858. It is a Kaprekar number. 142857, the six repeating digits of ⁠1/7⁠ (0.142857), is...

Notation Representation Approximation Error 1/7 0.142 857 0.142 857 0.000 000 142 857 ln 2 0.693 147 180 559 945 309 41... 0.693 147 0.000 000 180 559...

that yield strings of nines (9) when added together: 1 / 7 =   0.142 857 … +   0.857 142 … = 6 / 7 − − − − − − − − − − − −   0.999 999 … 1 / 13 =   0.076...

figurate numbers, such as triangular numbers and pentagonal numbers. 3.142 857... ⁠22/7⁠ A widely used approximation for the number π {\displaystyle \pi...

result is a sequence of b - 1 digits. For example, 14 + 28 + 57 = 99, 142 + 857 = 999, 1428 + 5714+ 2857 = 9999, etc. ... This is a special case of Midy's...

these values: 22 7 = 3. 142 857 ¯ , π = 3.141 592 65 … {\displaystyle {\begin{aligned}{\frac {22}{7}}&=3.{\overline {142\,857}},\\\pi \,&=3.141\,592\...

5000 cm3/kg <=> 200 kg/m3 6000 cm3/kg <=> 166.667 kg/m3 7000 cm3/kg <=> 142.857 kg/m3 When calculating the dimensional weight with metric measurements...

142 (one hundred [and] forty-two) is the natural number following 141 and preceding 143. There are 142 connected functional graphs on four labeled vertices...

numbers. Examples include: 1 7 {\textstyle {\frac {1}{7}}} = 0.142857 and 142 + 857 = 999. 1 73 {\textstyle {\frac {1}{73}}} = 0.01369863 and 0136 + 9863...

Opened June 2011  England Calshot Velodrome Calshot (near Southampton) 142.857 m 45˚/20˚ wood Indoor Short steeply banked track housed inside an old aircraft...