542149550
542,149,550 is an even composite number composed of four prime numbers multiplied together.
542149550 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 542149550:
2 × 52 × 173 × 2207
(2 × 5 × 5 × 17 × 17 × 17 × 2207)See below for interesting mathematical facts about the number 542149550 from the Numbermatics database.
Names of 542149550
- Cardinal: 542149550 can be written as Five hundred forty-two million, one hundred forty-nine thousand, five hundred fifty.
Scientific notation
- Scientific notation: 5.4214955 × 108
Factors of 542149550
Divisors of 542149550
- Number of divisors d(n): 48
- Complete list of divisors:
- Sum of all divisors σ(n): 1071895680
- Sum of proper divisors (its aliquot sum) s(n): 529746130
- 542149550 is a deficient number, because the sum of its proper divisors (529746130) is less than itself. Its deficiency is 12403420
Bases of 542149550
- Binary: 1000000101000010001011101011102
- Hexadecimal: 0x20508BAE
- Base-36: 8YS59Q
Squares and roots of 542149550
- 542149550 squared (5421495502) is 293926134565202500
- 542149550 cubed (5421495503) is 159351921587763981033875000
-
The
square root of 542149550 is 23284.1050933891 -
The
cube root of 542149550 is 815.4043685711
Scales and comparisons
How big is 542149550?- 542,149,550 seconds is equal to 17 years, 12 weeks, 2 days, 21 hours, 5 minutes, 50 seconds.
-
To count from 1 to 542,149,550 would take you about twenty-five 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 542149550 cubic inches would be around 68 feet tall.
Recreational maths with 542149550
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