428357072 is an even 9-digits composite number following 428357071
and preceding 428357073 . In scientific notation, it is written as 4.28357072 × 10^8.
The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors.
There are 179729280 positive integers (up to 428357072) that are relatively prime to 428357072.
428357072 has 20 divisors, whose sum is 835750080
The reverse of 428357072 is 270753824
Previous prime number is 143
Is Prime? no Number parity even Number length 9 Sum of Digits 38 Digital Root 2
Name
four hundred twenty-eight million three hundred fifty-seven thousand seventy-two
Scientific notation
4.28357072 × 10^8
Engineering notation
4.28357072 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 143 × 187219
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
53544634 Product of the distinct prime numbers
The prime factorization of 428357072 is 2 × 2 × 2 × 2 × 143 × 187219.
Since it has a total of 6 prime factors.
7 , 2 , 79 , 39 , 593 , 578 , 7059 , 1814 , 98632 , 39618 , 406007 , 695955 , 523398 , 5418296 , 78292054 , 94976124 , 165090395 , 251863480 , 3434361676 , 7262344902
n×2
856714144
n×3
1285071216
n×4
1713428288
n×5
2141785360
n÷2
214178536
n÷3
142785690.66667
n÷3
107089268
n÷5
85671414.4
n2
183489781132413184
n3
7.8599145387801E+25
n4
3.3668499780021E+34
n5
1.4422139984402E+43
2 √n20696.788929687
3 √n753.82172070876
4 √n143.86378602583
5 √n53.255098006607
1 , 2 , 4 , 8 , 16 , 143 , 286 , 572 , 1144 , 2288 , 187219 , 374438 , 748876 , 1497752 , 2995504 , 26772317 , 53544634 , 107089268 , 214178536 , 428357072
20 divisors
τ Total Divisors
20 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-428357071 Sum of the proper positive divisors of n
A Arithmetic Mean
0.05 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
20 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 428357072 can be divided by 20 positive divisors.
The sum of these divisors (counting 428357072) is 1, the average is 0.05.
Base
System
Value
2
Binary
11001100010000011010111010000
3
Ternary
1002212000210102202
4
Quaternary
121202003113100
5
Quinary
1334124411242
6
Senary
110301102332
8
Octal
3142032720
10
Decimal
428357072
12
Duodecimal
bb5579a8
16
Hexadecimal
198835d0
20
Vigesimal
6dh4cdc
36
Base36
7316fk
md5
b8c6363d5952087f429b91e8356451c1
sha1
462888d0657b085b1832120b6c8fa2fa1650a223
sha256
819ece97ea32271532980a58d9d9222ab02e3c52c3e6a92e7e463362665cb618
sha512
d86db328d29b3c189c9b962ef35de2c1c0aee845e9b839ef8abf09c1c7314bc2f1d7e64dffe5c998bb308021a810b0f4eb600cfe3a7a6278f32790c524746645
ripemd-160
51dc3bc702e60a4ccd59f990efc6694fa9604577
Diameter
856714144
Circumference
2691446861.0169
Area
5.7645014841439E+17
Volume
3.29235330305E+26
Surface area
2.3058005936576E+18
Circumference
2691446861.0169
Perimeter
1713428288
Area
183489781132413184
Diagonal
605788380.76083
Surface area
1100938686794479104
Volume
7.8599145387801E+25
Space diagonal
741936212.48544
Perimeter
1285071216
Area
7.9453405897758E+16
Altitude
370968106.24272
Surface area
7.9453405897758E+16
Volume
9.2629981165303E+24
Height
201929460.25361