428958218 is an even 9-digits composite number following 428958217
and preceding 428958219 . In scientific notation, it is written as 4.28958218 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 197980704 positive integers (up to 428958218) that are relatively prime to 428958218.
428958218 has 8 divisors, whose sum is 692932548
The reverse of 428958218 is 812859824
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
four hundred twenty-eight million nine hundred fifty-eight thousand two hundred eighteen
Scientific notation
4.28958218 × 10^8
Engineering notation
4.28958218 × 10^6
Prime Factorization
2 × 13 × 16498393
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
428958218
Product of the distinct prime numbers
The prime factorization of 428958218 is 2 × 13 × 16498393.
Since it has a total of 3 prime factors.
6 , 9 , 57 , 59 , 780 , 809 , 9802 , 9186 , 26732 , 56422 , 662428 , 596795 , 1428508 , 8547815 , 30680019 , 82530066 , 818704945 , 277727987 , 9483965328 , 9981022796
n×2
857916436
n×3
1286874654
n×4
1715832872
n×5
2144791090
n÷2
214479109
n÷3
142986072.66667
n÷3
107239554.5
n÷5
85791643.6
n2
184005152789735524
n3
7.8930522443503E+25
n4
3.3857896253174E+34
n5
1.452362284199E+43
2 √n
20711.306525664
3 √n
754.17418762921
4 √n
143.91423322821
5 √n
53.270037007377
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
-428958217
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 428958218 can be divided by 8 positive divisors.
The sum of these divisors (counting 428958218) is 1, the average is 0.125.
Base
System
Value
2
Binary
11001100100010110001000001010
3
Ternary
1002220011100001102
4
Quaternary
121210112020022
5
Quinary
1334303130333
6
Senary
110322021402
8
Octal
3144261012
10
Decimal
428958218
12
Duodecimal
bb7a7862
16
Hexadecimal
1991620a
20
Vigesimal
6e0jfai
36
Base36
73e2a2
md5
2c0d918858ee1d40cb72c36ec2fac97d
sha1
e1dc0b8bc830a991f25946fc83d1096dd7e37b76
sha256
65fdcb87e1e3911c462e679f9bd97a3cb259a03b57a5f9337a208c314e1ce949
sha512
64d90e21cebd29974e0641057e19ba98fe49464362dbf889ffd55ac0efaa35d9e398cdc276b5e10fd1454a726a9ff9afa5c279f63fb885bbb79181659a2c50b1
ripemd-160
a616a6dd68a83e5fcaf34b5d1d71676589db5de6
Diameter
857916436
Circumference
2695223972.7315
Area
5.780692362269E+17
Volume
3.3062339927002E+26
Surface area
2.3122769449076E+18
Circumference
2695223972.7315
Perimeter
1715832872
Area
184005152789735524
Diagonal
606638529.58699
Surface area
1104030916738413144
Volume
7.8930522443503E+25
Space diagonal
742977427.90021
Perimeter
1286874654
Area
7.9676568371574E+16
Altitude
371488713.9501
Surface area
7.9676568371574E+16
Volume
9.3020512770663E+24
Height
202212843.19566