- 30 (number) - Wikipedia
30 is a square pyramidal number 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 , where r is a prime greater than 3
- 30 (number) - Simple English Wikipedia, the free encyclopedia
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
- Thirty Facts About The Number 30 - The Fact Site
30 is the total number of major and minor keys in Western tonal music As Roman Numerals , the number 30 is XXX A 30-week-old child in the womb has 20 400 vision and can only see right in front of them when they open their eyes, which won’t be very often during that time
- 30 - definition of 30 by The Free Dictionary
Define 30 30 synonyms, 30 pronunciation, 30 translation, English dictionary definition of 30 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 - Wikipedia
30 may refer to: 30 (number), the natural number following 29 and preceding 31; one of the years 30 BC, AD 30, 1930, 2030
- 30 Definition Meaning - Merriam-Webster
a number equal to three times 10; the numbers 30 to 39; specifically : the years 30 to 39 in a lifetime or century… See the full definition
- What are the Factors of 30? - BYJUS
The factors of 30 are the numbers that divide 30 exactly without leaving a remainder As the number 30 is an even composite number, it has factors other than 1 and 30 Thus, the factors of 30 are 1, 2, 3, 5, 6, 10, 15 and 30
- Number 30: Power integer. Comprehensive Review
30 is the smallest of the four terms in the arithmetic progression of positive integers possessing three distinct prime factors: 30-66-102-138 30 is smallest number not the sum of three integer cubes 30 is equal to multiples of the first three prime numbers, namely: 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 = 15∗2 = 30
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