542156938 is an even 9-digits composite number following 542156937
and preceding 542156939 . In scientific notation, it is written as 5.42156938 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors.
There are 263913040 positive integers (up to 542156938) that are relatively prime to 542156938.
542156938 has 16 divisors, whose sum is 834914304
The reverse of 542156938 is 839651245
Previous prime number is 47
Is Prime? no Number parity even Number length 9 Sum of Digits 43 Digital Root 7
Name
five hundred forty-two million one hundred fifty-six thousand nine hundred thirty-eight
Scientific notation
5.42156938 × 10^8
Engineering notation
5.42156938 × 10^6
Prime Factorization
2 × 191 × 47 × 30197
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
542156938 Product of the distinct prime numbers
The prime factorization of 542156938 is 2 × 191 × 47 × 30197.
Since it has a total of 4 prime factors.
9 , 9 , 28 , 24 , 789 , 881 , 6190 , 3886 , 42580 , 31445 , 731809 , 411578 , 1765597 , 2589225 , 17391476 , 11478753 , 259437883 , 102684232 , 6711629897 , 326086512
n×2
1084313876
n×3
1626470814
n×4
2168627752
n×5
2710784690
n÷2
271078469
n÷3
180718979.33333
n÷3
135539234.5
n÷5
108431387.6
n2
293934145421535844
n3
1.5935843625539E+26
n4
8.6397281844689E+34
n5
4.6840885776439E+43
2 √n23284.263741849
3 √n815.40807245687
4 √n152.59182069118
5 √n55.824520826671
1 , 2 , 47 , 94 , 191 , 382 , 8977 , 17954 , 30197 , 60394 , 1419259 , 2838518 , 5767627 , 11535254 , 271078469 , 542156938
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
-542156937 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 542156938 can be divided by 16 positive divisors.
The sum of these divisors (counting 542156938) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100000010100001010100010001010
3
Ternary
1101210011102111121
4
Quaternary
200110022202022
5
Quinary
2102243010223
6
Senary
125444145454
8
Octal
4024124212
10
Decimal
542156938
12
Duodecimal
13169828a
16
Hexadecimal
2050a88a
20
Vigesimal
8989c6i
36
Base36
8ysayy
md5
3e8977f912ff352a28677d8805a71f1f
sha1
5dc1591e04bbf97c0a646fca95e48c047355523f
sha256
847c4ecbc885b90ac6b38d25471e8c545208f98c3a9951ef199ee985f7102f42
sha512
f6f2a4a8f0273fdd166fd7e2ca813fe8faecf570352c6c4293aa3f6b501f0cc10248a41b753838aafa54b8eb836080cbbbfe8a08728725bcdf379a7d5892e5fc
ripemd-160
37a43da9332e09a607fd854cb1b3eaf71f59d255
Diameter
1084313876
Circumference
3406472507.0271
Area
9.2342135189549E+17
Volume
6.6751905683664E+26
Surface area
3.693685407582E+18
Circumference
3406472507.0271
Perimeter
2168627752
Area
293934145421535844
Diagonal
766725694.65427
Surface area
1763604872529215064
Volume
1.5935843625539E+26
Space diagonal
939043362.29197
Perimeter
1626470814
Area
1.2727721848736E+17
Altitude
469521681.14598
Surface area
1.2727721848736E+17
Volume
1.8780571819245E+25
Height
255575231.55142