42264864
42,264,864 is an even composite number composed of four prime numbers multiplied together.
42264864 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 42264864:
25 × 32 × 101 × 1453
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 101 × 1453)See below for interesting mathematical facts about the number 42264864 from the Numbermatics database.
Names of 42264864
- Cardinal: 42264864 can be written as Forty-two million, two hundred sixty-four thousand, eight hundred sixty-four.
Scientific notation
- Scientific notation: 4.2264864 × 107
Factors of 42264864
Divisors of 42264864
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 101 144 202 288 303 404 606 808 909 1212 1453 1616 1818 2424 2906 3232 3636 4359 4848 5812 7272 8718 9696 11624 13077 14544 17436 23248 26154 29088 34872 46496 52308 69744 104616 139488 146753 209232 293506 418464 440259 587012 880518 1174024 1320777 1761036 2348048 2641554 3522072 4696096 5283108 7044144 10566216 14088288 21132432 42264864
- Sum of all divisors σ(n): 121464252
- Sum of proper divisors (its aliquot sum) s(n): 79199388
- 42264864 is an abundant number, because the sum of its proper divisors (79199388) is greater than itself. Its abundance is 36934524
Bases of 42264864
- Binary: 101000010011101001001000002
- Hexadecimal: 0x284E920
- Base-36: P5VS0
Squares and roots of 42264864
- 42264864 squared (422648642) is 1786318728938496
- 42264864 cubed (422648643) is 75498518139238397804544
-
The
square root of 42264864 is 6501.1432840693 -
The
cube root of 42264864 is 348.3318277651
Scales and comparisons
How big is 42264864?- 42,264,864 seconds is equal to 1 year, 17 weeks, 6 days, 4 hours, 14 minutes, 24 seconds.
-
To count from 1 to 42,264,864 would take you about two years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 42264864 cubic inches would be around 29 feet tall.
Recreational maths with 42264864
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