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.
442988428 has 6 divisors, whose sum is 775229756
The reverse of 442988428 is 824889244
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
four hundred forty-two million nine hundred eighty-eight thousand four hundred twenty-eight
Scientific notation
4.42988428 × 10^8
Engineering notation
4.42988428 × 10^6
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.
6 , 8 , 84 , 56 , 543 , 872 , 8636 , 6701 , 12592 , 18519 , 82611 , 879543 , 3707618 , 7234792 , 80647632 , 70505087 , 223436163 , 569016874 , 6404371168 , 6592921399
n×2
885976856
n×3
1328965284
n×4
1771953712
n×5
2214942140
n÷2
221494214
n÷3
147662809.33333
n÷3
110747107
n÷5
88597685.6
n2
196238747341911184
n3
8.6931494197682E+25
n4
3.8509645958322E+34
n5
1.7059327525914E+43
2 √n
21047.290276898
3 √n
762.30855528739
4 √n
145.07684266242
5 √n
53.614032873597
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
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
md5
78a618355daa24af5469e3abb6b06207
sha1
adb397ffbba9b2477486f7311336dcdccc29f255
sha256
de1f709a79e64c1f88cdc621ff29778345b808309e644019afc5ac35d8277bc1
sha512
bc646968169010847cb20deffa2ef2741b5116e7e1af271428424ca0d3d306ea23e755c50db35183bed68d4abd65fbcf4dbe31ecf630bfe09502f1564e1206d2
ripemd-160
d5f6d0ae0e53b8843fe65574cc43725ea3817c84
Diameter
885976856
Circumference
2783378382.0602
Area
6.1650220699901E+17
Volume
3.641377913827E+26
Surface area
2.466008827996E+18
Circumference
2783378382.0602
Perimeter
1771953712
Area
196238747341911184
Diagonal
626480242.85194
Surface area
1177432484051467104
Volume
8.6931494197682E+25
Space diagonal
767278464.46107
Perimeter
1328965284
Area
8.4973870202466E+16
Altitude
383639232.23053
Surface area
8.4973870202466E+16
Volume
1.0244974840977E+25
Height
208826747.61731