520430742
520,430,742 is an even composite number composed of four prime numbers multiplied together.
520430742 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.
Prime factorization of 520430742:
2 × 32 × 13 × 2224063
(2 × 3 × 3 × 13 × 2224063)See below for interesting mathematical facts about the number 520430742 from the Numbermatics database.
Names of 520430742
- Cardinal: 520430742 can be written as Five hundred twenty million, four hundred thirty thousand, seven hundred forty-two.
Scientific notation
- Scientific notation: 5.20430742 × 108
Factors of 520430742
Divisors of 520430742
- Number of divisors d(n): 24
- Complete list of divisors:
- Sum of all divisors σ(n): 1214338944
- Sum of proper divisors (its aliquot sum) s(n): 693908202
- 520430742 is an abundant number, because the sum of its proper divisors (693908202) is greater than itself. Its abundance is 173477460
Bases of 520430742
- Binary: 111110000010100100100100101102
- Hexadecimal: 0x1F052496
- Base-36: 8LUMXI
Squares and roots of 520430742
- 520430742 squared (5204307422) is 270848157218670564
- 520430742 cubed (5204307423) is 140957707430645377876078488
-
The
square root of 520430742 is 22812.9511900587 -
The
cube root of 520430742 is 804.3671283163
Scales and comparisons
How big is 520430742?- 520,430,742 seconds is equal to 16 years, 28 weeks, 3 days, 12 hours, 5 minutes, 42 seconds.
-
To count from 1 to 520,430,742 would take you about twenty-four 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 520430742 cubic inches would be around 67 feet tall.
Recreational maths with 520430742
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