542781916 is an even 9-digits composite number following 542781915
and preceding 542781917 . In scientific notation, it is written as 5.42781916 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 255426752 positive integers (up to 542781916) that are relatively prime to 542781916.
542781916 has 12 divisors, whose sum is 1005743088
The reverse of 542781916 is 619187245
Previous prime number is 17
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
five hundred forty-two million seven hundred eighty-one thousand nine hundred sixteen
Scientific notation
5.42781916 × 10^8
Engineering notation
5.42781916 × 10^6
Prime Factorization
2 × 2 × 17 × 7982087
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
271390958
Product of the distinct prime numbers
The prime factorization of 542781916 is 2 × 2 × 17 × 7982087.
Since it has a total of 4 prime factors.
3 , 10 , 62 , 61 , 352 , 976 , 9106 , 8524 , 97327 , 81770 , 48420 , 949790 , 2506376 , 1596443 , 10901866 , 8315410 , 115282214 , 176330031 , 4896141895 , 858866224
n×2
1085563832
n×3
1628345748
n×4
2171127664
n×5
2713909580
n÷2
271390958
n÷3
180927305.33333
n÷3
135695479
n÷5
108556383.2
n2
294612208336631056
n3
1.5991017891795E+26
n4
8.6796353300986E+34
n5
4.7111490946522E+43
2 √n
23297.680485405
3 √n
815.72127599346
4 √n
152.63577721296
5 √n
55.837385375114
1 , 2 , 4 , 17 , 34 , 68 , 7982087 , 15964174 , 31928348 , 135695479 , 271390958 , 542781916
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-542781915
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 542781916 can be divided by 12 positive divisors.
The sum of these divisors (counting 542781916) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100000010110100011000111011100
3
Ternary
1101211100011210221
4
Quaternary
200112203013130
5
Quinary
2102423010131
6
Senary
125505411124
8
Octal
4026430734
10
Decimal
542781916
12
Duodecimal
131939aa4
16
Hexadecimal
205a31dc
20
Vigesimal
89c7efg
36
Base36
8z5p7g
md5
cd98247c65796e027fabf7578e41c279
sha1
9cb1bd2b02f1c1c8083d2966f660cb504a78809b
sha256
02f7ffc0426529eeaa850d0b7a32ed9ce06f279d5b26dd4f6ce328a6f950b521
sha512
1ee27a0124340a0609d5f734be81f377468b4cec0e632d207d5c3174402149666983094f506a0437cc1e7b66d21a2f1438e74b18b0d57623c58ca2e1418253f8
ripemd-160
0dc2eda6046e4da499e7ec267ce11fe3d5ed2c98
Diameter
1085563832
Circumference
3410399359.614
Area
9.2555154936823E+17
Volume
6.6983019109714E+26
Surface area
3.7022061974729E+18
Circumference
3410399359.614
Perimeter
2171127664
Area
294612208336631056
Diagonal
767609547.01805
Surface area
1767673250019786336
Volume
1.5991017891795E+26
Space diagonal
940125855.94158
Perimeter
1628345748
Area
1.2757082834228E+17
Altitude
470062927.97079
Surface area
1.2757082834228E+17
Volume
1.8845595315606E+25
Height
255869849.00602