Numbers 39,000s

A page of the Numeropedia - the Special Encyclopedia of Numbers

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39,000

[EECS]   39K(W) is one of standard numerical values for resistors (of tolerance class 5%).

 

39,012

[Math.]   Two multiples of number 9753, 9753×4 = 39,012 and 9753×5 = 48,765, use each of 10 digits 0-9 once.

 

39,119

[Math.]   Circular prime numbers: all 5 numbers 91193, 11939, 19391, 93911 and 39119 are prime.

 

39,120

[Math.]   Two multiples of number 7884, 7824×5 = 39,120 and 7824×7 = 54,768, use each of 10 digits 0-9 once.

 

39,147

[Math.]   391472 = 1,532,487,609, a square number using each of 10 digits 0-9 once. (The 11th of 87 such numbers).

 

39,204

[Measure]   The number of square inches in a square rod.

U.S. customary units for area measures: 1 acre = 160 square rods = 4,840 square yards = 43,560 square feet = 6,272,640 square inches = 4046.8564224 m2 & 1 square mile (1 section) = 640 acres = 2,589,988.11 m2 = 2.59 km2 = 259 hectares & 1 hectare = 2.471 acres = 10,000 m2 & 1 township = 36 square miles.

 

39,285

[Math.]   Two multiples of number 4365, 4365×4 = 17,460 and 4365×9 = 39,285, use each of 10 digits 0-9 once.

 

39,312

[Math.]   39312 = 343+23 = 333+153.

 

39,336

[Math.]   393362 = 1,547,320,896, a square number using each of 10 digits 0-9 once. (The 12th of 87 such numbers).

 

39,420

[Math.] Two multiples of number 7884, 7884×2 = 15,768 and 7884×5 = 39,420, use each of 10 digits 0-9 once.

 

39,901

[Math.]   A prime number.

 

[Zip]   U.S. Postal Zip Code: Atlanta, Georgia 39901. The only Zip code beginning with 399.

 

39,996

[Math.]   66,666,6663 = 296296287407407496296296 and

              2962+9628+7407+4074+9629+6296 = 4×9999

              99,999,9993 = 999999970000000299999999 and

              9999+9997+0000+0002+9999+9999 = 4×9999 = 39996.

 

39,988

[Trivia]   The number of public parking spaces at Dallas/Fort Worth airport, the most of any U.S. airport.

 

39nnn

[Zip]   U.S. Postal Zip Codes of Georgia: 30nnn-31nnn and 398nn-399nn and Mississippi: 386nn-389nn and 390nn-397nn.