442988428 (number)

442988428 is an even 9-digits composite number following 442988427 and preceding 442988429. In scientific notation, it is written as 4.42988428 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 6 positive divisors. There are 221494212 positive integers (up to 442988428) that are relatively prime to 442988428.

Interesting facts

Basic properties

Name

Name four hundred forty-two million nine hundred eighty-eight thousand four hundred twenty-eight

Notation

Scientific notation 4.42988428 × 10^8
Engineering notation 4.42988428 × 10^6

Prime Factorization of 442988428

Prime Factorization 2 × 2 × 110747107

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221494214
Product of the distinct prime numbers

The prime factorization of 442988428 is 2 × 2 × 110747107. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 442988428)

Multiplication

n×y
n×2 885976856
n×3 1328965284
n×4 1771953712
n×5 2214942140

Division

n÷y
n÷2 221494214
n÷3 147662809.33333
n÷3 110747107
n÷5 88597685.6

Exponentiation

ny
n2 196238747341911184
n3 8.6931494197682E+25
n4 3.8509645958322E+34
n5 1.7059327525914E+43

Nth Root

y√n
2√n 21047.290276898
3√n 762.30855528739
4√n 145.07684266242
5√n 53.614032873597

Divisors of 442988428

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -442988427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 442988428 can be divided by 6 positive divisors. The sum of these divisors (counting 442988428) is 1, the average is 0.16666666666667.

Base conversion 442988428

Base System Value
2 Binary 11010011001110111011110001100
3 Ternary 1010212120010212211
4 Quaternary 122121313132030
5 Quinary 1401401112203
6 Senary 111542440204
8 Octal 3231673614
10 Decimal 442988428
12 Duodecimal 104433064
16 Hexadecimal 1a67778c
20 Vigesimal 6i8db18
36 Base36 7bqs24

Cryptographic Hash Functions

md5 78a618355daa24af5469e3abb6b06207
sha1 adb397ffbba9b2477486f7311336dcdccc29f255
sha256 de1f709a79e64c1f88cdc621ff29778345b808309e644019afc5ac35d8277bc1
sha512 bc646968169010847cb20deffa2ef2741b5116e7e1af271428424ca0d3d306ea23e755c50db35183bed68d4abd65fbcf4dbe31ecf630bfe09502f1564e1206d2
ripemd-160 d5f6d0ae0e53b8843fe65574cc43725ea3817c84

442988428 as geometric shapes

Circle

Radius = n
Diameter 885976856
Circumference 2783378382.0602
Area 6.1650220699901E+17

Sphere

Radius = n
Volume 3.641377913827E+26
Surface area 2.466008827996E+18
Circumference 2783378382.0602

Square

Length = n
Perimeter 1771953712
Area 196238747341911184
Diagonal 626480242.85194

Cube

Length = n
Surface area 1177432484051467104
Volume 8.6931494197682E+25
Space diagonal 767278464.46107

Equilateral Triangle

Length = n
Perimeter 1328965284
Area 8.4973870202466E+16
Altitude 383639232.23053

Triangular Pyramid

Length = n
Surface area 8.4973870202466E+16
Volume 1.0244974840977E+25
Height 208826747.61731