428878660 is an even 9-digits composite number following 428878659
and preceding 428878661 . In scientific notation, it is written as 4.28878660 × 10^8.
The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors.
There are 147044064 positive integers (up to 428878660) that are relatively prime to 428878660.
428878660 has 24 divisors, whose sum is 1029309120
The reverse of 428878660 is 066878824
Previous prime number is 7
Is Prime? no Number parity even Number length 9 Sum of Digits 49 Digital Root 4
Name
four hundred twenty-eight million eight hundred seventy-eight thousand six hundred sixty
Scientific notation
4.28878660 × 10^8
Engineering notation
4.28878660 × 10^6
Prime Factorization
2 × 2 × 5 × 7 × 3063419
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
214439330 Product of the distinct prime numbers
The prime factorization of 428878660 is 2 × 2 × 5 × 7 × 3063419.
Since it has a total of 5 prime factors.
9 , 6 , 66 , 80 , 318 , 796 , 1816 , 9501 , 58830 , 62248 , 644039 , 168573 , 6691491 , 3196959 , 72999420 , 73152071 , 637829530 , 572954580 , 9391787703 , 1867375784
n×2
857757320
n×3
1286635980
n×4
1715514640
n×5
2144393300
n÷2
214439330
n÷3
142959553.33333
n÷3
107219665
n÷5
85775732
n2
183936905003395600
n3
7.8886613342404E+25
n4
3.3832785022228E+34
n5
1.4510159504401E+43
2 √n20709.385794852
3 √n754.12755970037
4 √n143.90755989472
5 √n53.26806088389
1 , 2 , 4 , 5 , 7 , 10 , 14 , 20 , 28 , 35 , 70 , 140 , 3063419 , 6126838 , 12253676 , 15317095 , 21443933 , 30634190 , 42887866 , 61268380 , 85775732 , 107219665 , 214439330 , 428878660
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-428878659 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 428878660 can be divided by 24 positive divisors.
The sum of these divisors (counting 428878660) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11001100100000010101101000100
3
Ternary
1002220000021220211
4
Quaternary
121210002231010
5
Quinary
1334243104120
6
Senary
110320205204
8
Octal
3144025504
10
Decimal
428878660
12
Duodecimal
bb769804
16
Hexadecimal
19902b44
20
Vigesimal
6e09gd0
36
Base36
73ccw4
md5
c965952a361d57cec1dbd622b63ac28d
sha1
d26da84c931c2b7dda284367737f57e5955d74ee
sha256
eda2546418118512bd2a77c9d9d6c705164b40d46cc10495b352787cf3112b86
sha512
afb28434806989e3df38448262eb3089174ea945622e156dba81dc87a449c96fc14386a6d330075b9146c2c9769a258fca6b699401bec788c865653ffeae0ac7
ripemd-160
5854d20443b6425781829fe1d987eb96621c64bc
Diameter
857757320
Circumference
2694724095.0749
Area
5.7785482948271E+17
Volume
3.3043947325743E+26
Surface area
2.3114193179308E+18
Circumference
2694724095.0749
Perimeter
1715514640
Area
183936905003395600
Diagonal
606526017.5844
Surface area
1103621430020373600
Volume
7.8886613342404E+25
Space diagonal
742839629.40206
Perimeter
1286635980
Area
7.9647016213213E+16
Altitude
371419814.70103
Surface area
7.9647016213213E+16
Volume
9.2968765398758E+24
Height
202175339.1948