The number of days in the months April, June, September and November (and in unusual circumstances February—see February 30). Although the number of days in a month vary, 30 is used to estimate …

30 is the index number for Fibonacci number, F 30 = 832040 = 5∗11∗23∗31∗61 = the largest Fibonacci number with 6 digits. 30 is the smallest integer with three distinct prime divisors.

30 is the first sphenic number, that is the smallest number with 3 distinct prime divisors 30 is the largest number with the property that all smaller numbers relatively prime to it are prime.

The follow-up singles, "Oh My God" and "I Drink Wine", charted in the UK chart's top five simultaneously with it. 30 received acclaim from music critics, who emphasised Adele's vocal performance...

But, almost two years after much of it was completed, Adele did release 30. And remarkably, considering the world has been using her back catalog to channel its rawest emotions since 2008, …

Jan 29, 2016 · Numbers each have their own value depending on what importance people give to them, maybe it marks an anniversary, or a lucky number. Well, here's 30 facts!

Listen to 30 on Spotify · album · Adele · 2021 · 12 songs

Oct 29, 2025 · Simple online calculator with memory functions similar to a basic handheld calculator. Free simple calculator for adding, subtracting, multiplying, dividing.

Oct 6, 2021 · 30 is the first new music from Adele since the release of her third studio album 25 in November 2015. The album is produced with former collaborators Greg Kurstin, Max Martin and …

Nov 17, 2021 · With that water-treading sequel, she’d zigged to making the weakest of her four albums. With “30,” she’s zagged to a richer, more compelling collection that feels like her best.