431390228 is an even 9-digits composite number following 431390227
and preceding 431390229 . In scientific notation, it is written as 4.31390228 × 10^8.
The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors.
There are 215475480 positive integers (up to 431390228) that are relatively prime to 431390228.
431390228 has 12 divisors, whose sum is 755701632
The reverse of 431390228 is 822093134
Previous prime number is 991
Is Prime? no
Number parity even
Number length 9
Sum of Digits 32
Digital Root 5
Name
four hundred thirty-one million three hundred ninety thousand two hundred twenty-eight
Scientific notation
4.31390228 × 10^8
Engineering notation
4.31390228 × 10^6
Prime Factorization
2 × 2 × 991 × 108827
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
215695114
Product of the distinct prime numbers
The prime factorization of 431390228 is 2 × 2 × 991 × 108827.
Since it has a total of 4 prime factors.
2 , 1 , 41 , 62 , 166 , 862 , 5899 , 6988 , 94128 , 90115 , 325959 , 76269 , 372283 , 9259009 , 91883564 , 63144880 , 579267320 , 200858934 , 4702103497 , 6779427609
n×2
862780456
n×3
1294170684
n×4
1725560912
n×5
2156951140
n÷2
215695114
n÷3
143796742.66667
n÷3
107847557
n÷5
86278045.6
n2
186097528813891984
n3
8.0280655385261E+25
n4
3.4632290230637E+34
n5
1.4940031578757E+43
2 √n
20769.935676357
3 √n
755.59678441238
4 √n
144.11778403916
5 √n
53.330304160725
1 , 2 , 4 , 991 , 1982 , 3964 , 108827 , 217654 , 435308 , 107847557 , 215695114 , 431390228
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
-431390227
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 431390228 can be divided by 12 positive divisors.
The sum of these divisors (counting 431390228) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11001101101100111111000010100
3
Ternary
1010001201220010212
4
Quaternary
121231213320110
5
Quinary
1340413441403
6
Senary
110450104552
8
Octal
3155477024
10
Decimal
431390228
12
Duodecimal
10057b158
16
Hexadecimal
19b67e14
20
Vigesimal
6eg3fb8
36
Base36
74u6tw
md5
1b806a8630092ae4bb11cf9cac1ddb48
sha1
87957a99613bcadeabf176f8ef74a4be436f624e
sha256
93bf8f5a26ea10e3da199acab4d7905fdc8b718b8f909352fb70ca0f96357b4c
sha512
aef71e0c47c2f775564bf4f7777c7cf4255c79f7353cafb13a8fe08983b4e403694eed34e53a93ccd0874aa3a5f99301bbf01ddc945f0e1869285668b134dbf1
ripemd-160
d3501d440ef9ed261c8554903296e0c01dcb2e6e
Diameter
862780456
Circumference
2710504742.2305
Area
5.8464262937294E+17
Volume
3.3627882291161E+26
Surface area
2.3385705174918E+18
Circumference
2710504742.2305
Perimeter
1725560912
Area
186097528813891984
Diagonal
610077911.11282
Surface area
1116585172883351904
Volume
8.0280655385261E+25
Space diagonal
747189792.78472
Perimeter
1294170684
Area
8.0582593767168E+16
Altitude
373594896.39236
Surface area
8.0582593767168E+16
Volume
9.4611659701698E+24
Height
203359303.70427