5438948816
5,438,948,816 is an even composite number composed of four prime numbers multiplied together.
5438948816 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.
Prime factorization of 5438948816:
24 × 7 × 19 × 2555897
(2 × 2 × 2 × 2 × 7 × 19 × 2555897)See below for interesting mathematical facts about the number 5438948816 from the Numbermatics database.
Names of 5438948816
- Cardinal: 5438948816 can be written as Five billion, four hundred thirty-eight million, nine hundred forty-eight thousand, eight hundred sixteen.
Scientific notation
- Scientific notation: 5.438948816 × 109
Factors of 5438948816
Divisors of 5438948816
- Number of divisors d(n): 40
- Complete list of divisors:
- Sum of all divisors σ(n): 12677254080
- Sum of proper divisors (its aliquot sum) s(n): 7238305264
- 5438948816 is an abundant number, because the sum of its proper divisors (7238305264) is greater than itself. Its abundance is 1799356448
Bases of 5438948816
- Binary: 1010001000010111111000101110100002
- Hexadecimal: 0x1442FC5D0
- Base-36: 2HY7JRK
Squares and roots of 5438948816
- 5438948816 squared (54389488162) is 29582164223067801856
- 5438948816 cubed (54389488163) is 160895877075772180792413802496
-
The
square root of 5438948816 is 73749.2292569895 -
The
cube root of 5438948816 is 1758.6185802671
Scales and comparisons
How big is 5438948816?- 5,438,948,816 seconds is equal to 172 years, 48 weeks, 6 days, 19 hours, 6 minutes, 56 seconds.
-
To count from 1 to 5,438,948,816 would take you about three hundred forty-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 5438948816 cubic inches would be around 146.6 feet tall.
Recreational maths with 5438948816
- 5438948816 backwards is 6188498345
- 5438948816 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 5438948816's digits is 56
- More coming soon!
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The information we have on file for 5438948816 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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