228319 is an odd 6-digits composite number following 228318
and preceding 228320 . In scientific notation, it is written as 2.28319 × 10^5.
The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors.
There are 179712 positive integers (up to 228319) that are relatively prime to 228319.
228319 has 12 divisors, whose sum is 284016
The reverse of 228319 is 913822
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 6
Sum of Digits 25
Digital Root 7
Name
two hundred twenty-eight thousand three hundred nineteen
Scientific notation
2.28319 × 10^5
Engineering notation
2.28319 × 10^3
Prime Factorization
7 × 13 × 13 × 193
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
17563
Product of the distinct prime numbers
The prime factorization of 228319 is 7 × 13 × 13 × 193.
Since it has a total of 4 prime factors.
10 , 4 , 27 , 74 , 63 , 795 , 848 , 7314 , 73959 , 54850 , 453702 , 210475 , 7632118 , 3773184 , 89570346 , 40395280 , 206801116 , 278266030 , 5666912157 , 5899226215
n×2
456638
n×3
684957
n×4
913276
n×5
1141595
n÷2
114159.5
n÷3
76106.333333333
n÷3
57079.75
n÷5
45663.8
n2
52129565761
n3
11902170324985759
n4
2.7174916264304E+21
n5
6.2045497065497E+26
2 √n
477.82737468672
3 √n
61.119625504819
4 √n
21.859262903555
5 √n
11.795284235997
1 , 7 , 13 , 91 , 169 , 193 , 1183 , 1351 , 2509 , 17563 , 32617 , 228319
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
-228318
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 228319 can be divided by 12 positive divisors.
The sum of these divisors (counting 228319) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110111101111011111
3
Ternary
102121012021
4
Quaternary
313233133
5
Quinary
24301234
6
Senary
4521011
8
Octal
675737
10
Decimal
228319
12
Duodecimal
b0167
16
Hexadecimal
37bdf
20
Vigesimal
18afj
36
Base36
4w67
md5
8aad58a2cb458c90e124795894a80e19
sha1
3f3fcb2a8786d3418d7805904935ff72552325c9
sha256
a9c60103cf7b9a2d6a98638740b1156789f6ffa984c4fc7ecd73259e2a2ce5dc
sha512
fab05cb9722ae19c4149cd2aa31b20589c07500fcac75f808d6c9dda25542d9bea0b754f206c3b8f4eb4a8c81578f193b8f3a6ad8f1676f8f27113d1441c802d
ripemd-160
3ffb3b7f2f983ee07e4726dc2aa3cf589375660d
Diameter
456638
Circumference
1434570.5861499
Area
163769860829.58
Volume
4.9855694473E+16
Surface area
655079443318.33
Circumference
1434570.5861499
Perimeter
913276
Area
52129565761
Diagonal
322891.82634746
Surface area
312777394566
Volume
11902170324985759
Space diagonal
395460.10833332
Perimeter
684957
Area
22572764118.639
Altitude
197730.05416666
Surface area
22572764118.639
Volume
1.4026842246058E+15
Height
107630.60878249