30 is an even, composite, and pronic number. With 2 , 3 , and 5 as its prime factors , it is a regular number and the first sphenic number , the smallest of the form 2 × 3 × r {\displaystyle 2\times …

30 (thirty) is a number. It is an even number. It is divisible by 1, 2, 3, 5, 6, 10, 15, and 30. It is a composite number. It is the number between 29 and 31. In roman numerals it is XXX.

Jan 29, 2016 · The number 30 is known as a Harshad number, or a number divisible by the sum of its digits. In Back to The Future , Marty McFly traveled 30 years back in time. The number …

Noun 1. 30 - the cardinal number that is the product of ten and three thirty, XXX large integer - an integer equal to or greater than ten Adj. 1. 30 - definition of 30 by The Free Dictionary …

-30-: Directed by Jack Webb. With Jack Webb, William Conrad, David Nelson, Whitney Blake. A managing editor of a LA newspaper must put together headlines for the next day in a way …

Looking to know the factors of 30? This short guide explains: what is a factor of 30? What are the factors of 30? What is the prime factorization of 30? This page includes an instant answer as …

Your guide to the number 30, an even composite number composed of three distinct primes. Mathematical info, prime factorization, fun facts and numerical data for STEM, education and fun.

Number 30 is used to express a value or a count of objects. It comes at the 30th number in a set of natural numbers. The spelling or name of 30 in English is given by Thirty.

The meaning of THIRTY is a number equal to three times 10. How to use thirty in a sentence.

'30 Seconds to Mars' (also Thirty Seconds to Mars, abbreviated as 30STM or TSTM) is an American alternative rock band formed in 1998 in Los Angeles (California). '30 Days ', in …