542840438 is an even 9-digits composite number following 542840437
and preceding 542840439 . In scientific notation, it is written as 5.42840438 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 231300096 positive integers (up to 542840438) that are relatively prime to 542840438.
542840438 has 16 divisors, whose sum is 935966880
The reverse of 542840438 is 834048245
Previous prime number is 173
Is Prime? no Number parity even Number length 9 Sum of Digits 38 Digital Root 2
Name
five hundred forty-two million eight hundred forty thousand four hundred thirty-eight
Scientific notation
5.42840438 × 10^8
Engineering notation
5.42840438 × 10^6
Prime Factorization
2 × 7 × 173 × 224129
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
542840438 Product of the distinct prime numbers
The prime factorization of 542840438 is 2 × 7 × 173 × 224129.
Since it has a total of 4 prime factors.
3 , 5 , 83 , 4 , 469 , 97 , 2815 , 4342 , 31869 , 66872 , 902861 , 924719 , 8098939 , 9476792 , 65193399 , 78154864 , 304033939 , 916939748 , 7804032213 , 75639428
n×2
1085680876
n×3
1628521314
n×4
2171361752
n×5
2714202190
n÷2
271420219
n÷3
180946812.66667
n÷3
135710109.5
n÷5
108568087.6
n2
294675741128031844
n3
1.5996190838192E+26
n4
8.6833792409355E+34
n5
4.7136893904695E+43
2 √n23298.936413493
3 √n815.75059158875
4 √n152.63989129154
5 √n55.838589385215
1 , 2 , 7 , 14 , 173 , 346 , 1211 , 2422 , 224129 , 448258 , 1568903 , 3137806 , 38774317 , 77548634 , 271420219 , 542840438
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-542840437 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 542840438 can be divided by 16 positive divisors.
The sum of these divisors (counting 542840438) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100000010110110001011001110110
3
Ternary
1101211110011002102
4
Quaternary
200112301121312
5
Quinary
2102431343223
6
Senary
125510542102
8
Octal
4026613166
10
Decimal
542840438
12
Duodecimal
131967932
16
Hexadecimal
205b1676
20
Vigesimal
89cf11i
36
Base36
8z6yd2
md5
ce6fcf5828df0e5a0c6ebeeee7d034e1
sha1
6c7e476fc27ebd122176ad112a2296323b75d9d4
sha256
9fb8a09d46cb98993b347dcfba0b8643d4b865a46615a2c47ef4abe9ecdb6ea8
sha512
3e5c82179aa2289660cc46460ab71078947b9e7e6d1b1e6b61956abf367711bae696f1b7b301bb86def48284c97769ea1eecc7154a72cb544fb14ae56e36f20c
ripemd-160
3ac25080a0961b9c4b388166eafbb7f636f8d233
Diameter
1085680876
Circumference
3410767064.1845
Area
9.2575114351895E+17
Volume
6.7004687496911E+26
Surface area
3.7030045740758E+18
Circumference
3410767064.1845
Perimeter
2171361752
Area
294675741128031844
Diagonal
767692309.62415
Surface area
1768054446768191064
Volume
1.5996190838192E+26
Space diagonal
940227219.01894
Perimeter
1628521314
Area
1.2759833884794E+17
Altitude
470113609.50947
Surface area
1.2759833884794E+17
Volume
1.8851691691399E+25
Height
255897436.54138