# About The Number 28

Welcome to “About The Number 28,” a unique website dedicated to exploring the fascinating world of the number 28! As a perfect number and a key player in various mathematical, scientific, and cultural contexts, the number 28 holds a special significance in our lives. Here, we will dive into its properties, historical relevance, and intriguing appearances in various fields, providing you with a comprehensive understanding of this remarkable number.

## Fun and interesting facts about the number 28

The number 28 is a fascinating number, as it is both a perfect number and a triangular number. A perfect number is one whose factors, excluding itself, sum up to the number itself (e.g., 1 + 2 + 4 + 7 + 14 = 28), while a triangular number is one that can be arranged in a triangle with equal sides (e.g., 1 + 2 + 3 + 4 + 5 + 6 + 7 = 28).

## The number 28 in movies and music

The number 28 has been featured in various movies and music, often carrying a significant meaning or symbolism. For instance, the sci-fi thriller "28 Days Later" and its sequel "28 Weeks Later" revolve around a virus outbreak and the subsequent struggle for survival.

In music, the song "28 Ghosts IV" by Nine Inch Nails is part of their instrumental album "Ghosts I–IV," showcasing the band's experimental side and the versatility of the number 28 in different forms of art.

## The number 28 angel number and biblical meaning

The number 28 angel number holds great significance in the Bible, symbolizing spiritual growth and divine completeness. This number also represents the manifestation of God's will and the start of a new spiritual journey.

## What is 28 written in words?

Twenty-eight
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## What are the factors, prime factors, factor trees, cubes, binary number and hexadecimal of 28?

Factors of 28 are 1, 2, 4, 7, 14 and 28.

The prime factors of 28 are 2 and 7.

The factor tree of 28 is 2 and 7.

The cube of 28 is 21,952.

The binary number of 28 is 11100.

The hexadecimal of 28 is 1c.

## Metric to imperial numbers

28 centimeters is 11.024 inches.

28 kilometers is 17.398 miles.

28 meters is 30.621 yards.

28 grams is 0.988 ounces.

28 kilograms is 61.729 pounds.

28 litres is 49.273 pints.

28 KPH (Kilometers Per Hour) is 17.398 MPH (Miles Per Hour).

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