58 (number) facts for kids
Fifty-eight is a number that comes right after fifty-seven and before fifty-nine. It is an even number, which means you can divide it by two without any remainder. Fifty-eight is special because it has several factors, which are numbers that divide into it perfectly. These factors include 1, 2, 29, and 58 itself.
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What Makes 58 Interesting?
Fifty-eight might seem like just another number, but it has some cool mathematical properties. Understanding numbers helps us learn about patterns and how the world works!
Even Numbers and Factors
An even number is any integer that can be divided by 2. Since 58 divided by 2 is 29, it fits this definition perfectly. Factors are numbers that multiply together to get another number. For 58, its factors are 1, 2, 29, and 58.
- 1 is a factor of every number.
- 2 is a factor because 58 is an even number.
- 29 is a prime number, and 2 x 29 = 58.
- 58 is always a factor of itself.
Prime Numbers and Composites
A prime number is a whole number greater than 1 that has only two factors: 1 and itself. Examples are 2, 3, 5, 7, 11, and 29. A composite number is a whole number that has more than two factors. Since 58 has factors 1, 2, 29, and 58, it is a composite number.
Where Do We See the Number 58?
Numbers are everywhere, not just in math class! Fifty-eight appears in many different areas, from science to everyday life.
In Science and Nature
- Atomic Number: The element Cerium has an atomic number of 58. Cerium is a soft, silvery-white metal that is part of the lanthanide series on the periodic table. It's used in things like self-cleaning ovens and catalytic converters in cars.
- Biology: Some insect species might have 58 chromosomes, or certain biological processes could involve 58 steps or components.
In Sports and Games
- Sports Statistics: In many sports, like basketball or football, a player might score 58 points in a game, or a team might have a winning streak of 58 games.
- Card Games: Some card games might involve a deck of 58 cards, or a score of 58 points could be significant in a game.
In Technology and Computing
- Data Storage: In computing, numbers like 58 can represent specific memory addresses or data sizes. For example, a file might be 58 kilobytes.
- Codes and Passwords: Numbers are often part of codes, passwords, or identification numbers in technology.
Fun Facts About 58
- Sum of Primes: Did you know that 58 can be written as the sum of two prime numbers? For example, 58 = 5 + 53, or 58 = 11 + 47. This is related to a famous idea in math called Goldbach's Conjecture.
- Roman Numerals: In Roman numerals, 58 is written as LVIII. 'L' stands for 50, 'V' for 5, and 'III' for 3.
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See also
In Spanish: Cincuenta y ocho para niños
