30 (number) - Wikipedia
https://en.wikipedia.org/wiki/30_(number)
OverviewIn mathematicsIn scienceAge 30In other fieldsHistory and literatureSportsMusic30 (thirty) is the natural number following 29 and preceding 31. Cardinal: thirty Factorization: 2 × 3 × 5 Divisors: 1, 2, 3, 5, 6, 10, 15, 30 Ordinal: 30th, (thirtieth)
Cardinal: thirty
Factorization: 2 × 3 × 5
Divisors: 1, 2, 3, 5, 6, 10, 15, 30
Ordinal: 30th, (thirtieth)
DA: 21 PA: 4 MOZ Rank: 77