442942168 is an even 9-digits composite number following 442942167
and preceding 442942169 . In scientific notation, it is written as 4.42942168 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 8 positive divisors.
There are 221471080 positive integers (up to 442942168) that are relatively prime to 442942168.
442942168 has 8 divisors, whose sum is 830516580
The reverse of 442942168 is 861249244
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
four hundred forty-two million nine hundred forty-two thousand one hundred sixty-eight
Scientific notation
4.42942168 × 10^8
Engineering notation
4.42942168 × 10^6
Prime Factorization
2 × 2 × 2 × 55367771
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
110735542
Product of the distinct prime numbers
The prime factorization of 442942168 is 2 × 2 × 2 × 55367771.
Since it has a total of 4 prime factors.
2 , 9 , 83 , 17 , 692 , 655 , 260 , 1947 , 68863 , 20215 , 67696 , 535865 , 2271265 , 7856636 , 35516792 , 298837 , 395490394 , 492251052 , 9576981419 , 6806405480
n×2
885884336
n×3
1328826504
n×4
1771768672
n×5
2214710840
n÷2
221471084
n÷3
147647389.33333
n÷3
110735542
n÷5
88588433.6
n2
196197764192540224
n3
8.6904263028197E+25
n4
3.8493562674152E+34
n5
1.7050422104933E+43
2 √n
21046.191294389
3 √n
762.28201913796
4 √n
145.07305502535
5 √n
53.61291307515
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-442942167
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 442942168 can be divided by 8 positive divisors.
The sum of these divisors (counting 442942168) is 1, the average is 0.125.
Base
System
Value
2
Binary
11010011001101100001011011000
3
Ternary
1010212110210102111
4
Quaternary
122121230023120
5
Quinary
1401343122133
6
Senary
111541442104
8
Octal
3231541330
10
Decimal
442942168
12
Duodecimal
104410334
16
Hexadecimal
1a66c2d8
20
Vigesimal
6i87f88
36
Base36
7bpsd4
md5
898b0c4155696aba0bee6165d91449b1
sha1
128499648101904666a12cc9901e7564c60cce92
sha256
e5ae13aac354c39c210e03a0cc4f02b57e5012fb61b209a39558a584aa81bf4a
sha512
4fb1874d7f0d672e1041f1c4d580bb2e374d6b30f64b918279655a4363f5e427cb7a0810fb5e2f44b35cfb1cf5fcd4e81dc30574be2b306f4b3f4d7a4c30a831
ripemd-160
1801a27ed3dba637f69fec4bcd04495569df9446
Diameter
885884336
Circumference
2783087721.9079
Area
6.1637345463803E+17
Volume
3.6402372572669E+26
Surface area
2.4654938185521E+18
Circumference
2783087721.9079
Perimeter
1771768672
Area
196197764192540224
Diagonal
626414821.33254
Surface area
1177186585155241344
Volume
8.6904263028197E+25
Space diagonal
767198339.79071
Perimeter
1328826504
Area
8.4956123978224E+16
Altitude
383599169.89535
Surface area
8.4956123978224E+16
Volume
1.0241765616876E+25
Height
208804940.44418