Fascinating Facts About the Number 28

Did you know that a polygon with 28 sides is called an icosikaioctagon?

If 28 is your lucky number or birthday, or you just want to learn more about this special number, check out these 28 interesting facts:

February has 28 days, unless it’s a leap year, making it the shortest month of the year.

The square root of 784 is 28.

In Roman numerals, 28 is represented as XXVIII.

The binary number for 28 is 00011100.

The decimal equivalent of one twenty-eighth is 0.035714285.

A standard box of dominoes contains 28 tiles.

Twenty-Eight is a card game that originated in India and is played with 3-8 players.

Nickel has an atomic number of 28, while the atomic mass of Silicon is also 28.

The Arab alphabet has 28 letters.

28 miles is equivalent to 45.061632 kilometers.

The average length of a human menstrual cycle is 28 days.

The melting point of butter begins at 28°C.

The 28th President of the United States was Woodrow Wilson.

28 Days Later is a British horror film directed by Danny Boyle, with a sequel called 28 Weeks Later and a possible third installment, 28 Months Later.

Data Privacy Day is observed on January 28th.

National Tooth Fairy Day is celebrated on February 28th.

March 28th is ‘Black Forest Cake Day’.

Actor Jorge Garcia, famous for his role in Lost, was born on April 28, 1973.

The Mars Odyssey found signs of ice deposits on the planet Mars on May 28, 2002.

Pope Paul I died on June 28, 767, at the age of 67.

Singer Cher Lloyd was born on July 28, 1993.

August 28th is ‘Race Your Mouse Around the Icons’ Day!

September 28th is known as “Ask a Stupid Question Day” in the U.S.

October 28th is National Chocolate Day.

On a leap year, November 28th is the 333rd day of the year, with 33 days left until the end of the year.

December 28th is the fourth day of Christmas.


1. What is the significance of the number 28 in numerology?

In numerology, the number 28 is considered a powerful number because it combines the energies and attributes of both number 2 and number 8. Number 2 represents harmony, balance, and relationships, while number 8 represents abundance, success, and material wealth. Therefore, the number 28 is believed to symbolize achievement, progress, and prosperity in all areas of life.

2. Is 28 a prime number?

No, 28 is not a prime number. A prime number is a number that is divisible only by 1 and itself. However, 28 is divisible by 1, 2, 4, 7, 14, and 28.

3. What is the atomic number of nickel?

The atomic number of nickel is 28. Nickel is a chemical element with the symbol Ni and atomic number 28. It is a silvery-white lustrous metal with a slight golden tinge. Nickel belongs to the transition metals and is hard and ductile.

4. How many days are there in February in a leap year?

In a leap year, there are 29 days in February instead of the usual 28 days. A leap year occurs every four years to account for the extra quarter of a day that is not accounted for in the standard 365-day calendar year.

5. What is the significance of the number 28 in Chinese culture?

In Chinese culture, the number 28 is considered lucky because it sounds like the Chinese word for “easy” or “smooth”. It is often associated with prosperity, success, and happiness. In addition, the number 28 is also a significant number in Chinese astrology because it is the number of lunar mansions in Chinese astronomy.

6. Who wore jersey number 28 in the NFL?

Several NFL players have worn jersey number 28, including Adrian Peterson, Marshall Faulk, and Darrell Green. However, one of the most famous players to wear jersey number 28 is Emmitt Smith, who played for the Dallas Cowboys and Arizona Cardinals. Smith is a three-time Super Bowl champion and the NFL’s all-time leading rusher with 18,355 career yards.

Rate article
Add a comment