442942168 (number)

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.

Interesting facts

Basic properties

Name

Name four hundred forty-two million nine hundred forty-two thousand one hundred sixty-eight

Notation

Scientific notation 4.42942168 × 10^8
Engineering notation 4.42942168 × 10^6

Prime Factorization of 442942168

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.

Most popular turbo-numbers

Basic calculations (n = 442942168)

Multiplication

n×y
n×2 885884336
n×3 1328826504
n×4 1771768672
n×5 2214710840

Division

n÷y
n÷2 221471084
n÷3 147647389.33333
n÷3 110735542
n÷5 88588433.6

Exponentiation

ny
n2 196197764192540224
n3 8.6904263028197E+25
n4 3.8493562674152E+34
n5 1.7050422104933E+43

Nth Root

y√n
2√n 21046.191294389
3√n 762.28201913796
4√n 145.07305502535
5√n 53.61291307515

Divisors of 442942168

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 conversion 442942168

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

Cryptographic Hash Functions

md5 898b0c4155696aba0bee6165d91449b1
sha1 128499648101904666a12cc9901e7564c60cce92
sha256 e5ae13aac354c39c210e03a0cc4f02b57e5012fb61b209a39558a584aa81bf4a
sha512 4fb1874d7f0d672e1041f1c4d580bb2e374d6b30f64b918279655a4363f5e427cb7a0810fb5e2f44b35cfb1cf5fcd4e81dc30574be2b306f4b3f4d7a4c30a831
ripemd-160 1801a27ed3dba637f69fec4bcd04495569df9446

442942168 as geometric shapes

Circle

Radius = n
Diameter 885884336
Circumference 2783087721.9079
Area 6.1637345463803E+17

Sphere

Radius = n
Volume 3.6402372572669E+26
Surface area 2.4654938185521E+18
Circumference 2783087721.9079

Square

Length = n
Perimeter 1771768672
Area 196197764192540224
Diagonal 626414821.33254

Cube

Length = n
Surface area 1177186585155241344
Volume 8.6904263028197E+25
Space diagonal 767198339.79071

Equilateral Triangle

Length = n
Perimeter 1328826504
Area 8.4956123978224E+16
Altitude 383599169.89535

Triangular Pyramid

Length = n
Surface area 8.4956123978224E+16
Volume 1.0241765616876E+25
Height 208804940.44418