428389612 is an even 9-digits composite number following 428389611
and preceding 428389613 . In scientific notation, it is written as 4.28389612 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 183595536 positive integers (up to 428389612) that are relatively prime to 428389612.
428389612 has 12 divisors, whose sum is 856779280
The reverse of 428389612 is 216983824
Previous prime number is 7
Is Prime? no Number parity even Number length 9 Sum of Digits 43 Digital Root 7
Name
four hundred twenty-eight million three hundred eighty-nine thousand six hundred twelve
Scientific notation
4.28389612 × 10^8
Engineering notation
4.28389612 × 10^6
Prime Factorization
2 × 2 × 7 × 15299629
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
214194806 Product of the distinct prime numbers
The prime factorization of 428389612 is 2 × 2 × 7 × 15299629.
Since it has a total of 4 prime factors.
3 , 5 , 80 , 11 , 400 , 946 , 3373 , 1455 , 70191 , 5698 , 681888 , 261886 , 8621354 , 2874137 , 27485178 , 59630601 , 746814047 , 831232370 , 3175233423 , 5014510780
n×2
856779224
n×3
1285168836
n×4
1713558448
n×5
2141948060
n÷2
214194806
n÷3
142796537.33333
n÷3
107097403
n÷5
85677922.4
n2
183517659669510544
n3
7.861705902097E+25
n4
3.3678731410574E+34
n5
1.4427618681628E+43
2 √n20697.575027041
3 √n753.84080816274
4 √n143.86651808896
5 √n53.255907083122
1 , 2 , 4 , 7 , 14 , 28 , 15299629 , 30599258 , 61198516 , 107097403 , 214194806 , 428389612
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
-428389611 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 428389612 can be divided by 12 positive divisors.
The sum of these divisors (counting 428389612) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11001100010001011010011101100
3
Ternary
1002212002110001221
4
Quaternary
121202023103230
5
Quinary
1334131431422
6
Senary
110301513124
8
Octal
3142132354
10
Decimal
428389612
12
Duodecimal
bb5727a4
16
Hexadecimal
1988b4ec
20
Vigesimal
6dh8e0c
36
Base36
731vjg
md5
3d7179571d6acd7c193971a6b1b32b4b
sha1
38a755262355004f6f3cab201121f06f0d09543b
sha256
95dc097180dde113953477a35917ff86d863c01910b472ef208e49bb2e9acf71
sha512
6042168454af0fbc989ddf2ddf7726b39eb815b94a1adc4a708e84c2e06bef302b25401236cf56c8b3e83687e90e4edcc1f61c4182956847cd22ab3a37af2b70
ripemd-160
29a545a1d36b60752212429f88dd243fb4a2b08b
Diameter
856779224
Circumference
2691651315.8668
Area
5.7653773142173E+17
Volume
3.2931036675615E+26
Surface area
2.3061509256869E+18
Circumference
2691651315.8668
Perimeter
1713558448
Area
183517659669510544
Diagonal
605834399.27015
Surface area
1101105958017063264
Volume
7.861705902097E+25
Space diagonal
741992573.41872
Perimeter
1285168836
Area
7.9465477658432E+16
Altitude
370996286.70936
Surface area
7.9465477658432E+16
Volume
9.2651092584451E+24
Height
201944799.75672