428823909 is an odd 9-digits composite number following 428823908
and preceding 428823910 . In scientific notation, it is written as 4.28823909 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 285627888 positive integers (up to 428823909) that are relatively prime to 428823909.
428823909 has 16 divisors, whose sum is 635860800
The reverse of 428823909 is 909328824
Previous prime number is 1229
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
four hundred twenty-eight million eight hundred twenty-three thousand nine hundred nine
Scientific notation
4.28823909 × 10^8
Engineering notation
4.28823909 × 10^6
Prime Factorization
3 × 9 × 1229 × 12923
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
428823909
Product of the distinct prime numbers
The prime factorization of 428823909 is 3 × 9 × 1229 × 12923.
Since it has a total of 4 prime factors.
1 , 4 , 64 , 35 , 629 , 53 , 2257 , 1415 , 230 , 72286 , 132174 , 370088 , 3337638 , 474098 , 31930900 , 70196342 , 253626069 , 196483015 , 6676513676 , 5520503429
n×2
857647818
n×3
1286471727
n×4
1715295636
n×5
2144119545
n÷2
214411954.5
n÷3
142941303
n÷3
107205977.25
n÷5
85764781.8
n2
183889944930040281
n3
7.8856405010695E+25
n4
3.3815511846373E+34
n5
1.4500899974798E+43
2 √n
20708.063864109
3 √n
754.09546748797
4 √n
143.90296683567
5 √n
53.266700765603
1 , 3 , 9 , 27 , 1229 , 3687 , 11061 , 12923 , 33183 , 38769 , 116307 , 348921 , 15882367 , 47647101 , 142941303 , 428823909
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-428823908
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 428823909 can be divided by 16 positive divisors.
The sum of these divisors (counting 428823909) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11001100011110101010101100101
3
Ternary
1002212220111211000
4
Quaternary
121203311111211
5
Quinary
1334234331114
6
Senary
110315103513
8
Octal
3143652545
10
Decimal
428823909
12
Duodecimal
bb741b99
16
Hexadecimal
198f5565
20
Vigesimal
6e02jf9
36
Base36
73b6n9
md5
d22f48f810bb6b286a98fa10c0f210ff
sha1
aa33333fecb17c3000865f188b8abc4fa1df8be5
sha256
302fd07add18dbd9f67cdd1bdef3c55c569b640285a558abc4fce45730363841
sha512
e229884ebd7980507ae551e06eecdcd5f5a175711907ab893288e8af47fb4c0e459fb0d23743ac041d63523c3deb758488b83758973dd47180ce6be25656aba8
ripemd-160
7ae6952fb6ada35c51bf40f43d2bf8699765fe68
Diameter
857647818
Circumference
2694380084.3961
Area
5.7770730006125E+17
Volume
3.3031293689347E+26
Surface area
2.310829200245E+18
Circumference
2694380084.3961
Perimeter
1715295636
Area
183889944930040281
Diagonal
606448587.97765
Surface area
1103339669580241686
Volume
7.8856405010695E+25
Space diagonal
742744797.88829
Perimeter
1286471727
Area
7.9626681904968E+16
Altitude
371372398.94415
Surface area
7.9626681904968E+16
Volume
9.2933164538425E+24
Height
202149529.32588