542447984
542,447,984 is an even composite number composed of four prime numbers multiplied together.
542447984 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 542447984:
24 × 13 × 631 × 4133
(2 × 2 × 2 × 2 × 13 × 631 × 4133)See below for interesting mathematical facts about the number 542447984 from the Numbermatics database.
Names of 542447984
- Cardinal: 542447984 can be written as Five hundred forty-two million, four hundred forty-seven thousand, nine hundred eighty-four.
Scientific notation
- Scientific notation: 5.42447984 × 108
Factors of 542447984
Divisors of 542447984
- Number of divisors d(n): 40
- Complete list of divisors:
- Sum of all divisors σ(n): 1133906592
- Sum of proper divisors (its aliquot sum) s(n): 591458608
- 542447984 is an abundant number, because the sum of its proper divisors (591458608) is greater than itself. Its abundance is 49010624
Bases of 542447984
- Binary: 1000000101010100011001011100002
- Hexadecimal: 0x20551970
- Base-36: 8YYJJK
Squares and roots of 542447984
- 542447984 squared (5424479842) is 294249815345664256
- 542447984 cubed (5424479843) is 159615219126627838808059904
-
The
square root of 542447984 is 23290.5127466101 -
The
cube root of 542447984 is 815.5539581385
Scales and comparisons
How big is 542447984?- 542,447,984 seconds is equal to 17 years, 12 weeks, 6 days, 7 hours, 59 minutes, 44 seconds.
-
To count from 1 to 542,447,984 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 542447984 cubic inches would be around 68 feet tall.
Recreational maths with 542447984
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