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Number 30: mathematical and symbolic properties | Crazy Numbers

Everything about number 30

Discover a lot of information on the number 30: properties, mathematical operations, how to write it, symbolism, numerology, representations and many other interesting things!


Mathematical properties of 30

Questions and answers
Is 30 a prime number? No
Is 30 a perfect number? No
Number of divisors 8
List of dividers
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1, 2, 3, 5, 6, 10, 15, 30
Sum of divisors 72
Prime factorization 2 x 3 x 5
Prime factors
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2, 3, 5

How to write / spell 30 in letters?

In letters, the number 30 is written as: Thirty. And in other languages? how does it spell?

30 in other languages
Write 30 in english Thirty
Write 30 in french Trente
Write 30 in spanish Treinta
Write 30 in portuguese Trinta

Decomposition of the number 30

The number 30 is composed of:

1 iteration of the number 3 : The number 3 (three) is the symbol of the trinity. He also represents the union.... Find out more about the number 3


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1 iteration of the number 0 : ... Find out more about the number 0

Mathematical representations and links

Other ways to write 30
In letter Thirty
In roman numeral
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XXX
In binary 11110
In octal 36
In hexadecimal 1e
In US dollars
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