208364 is an even 6-digits composite number following 208363
and preceding 208365 . In scientific notation, it is written as 2.08364 × 10^5.
The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors.
There are 96144 positive integers (up to 208364) that are relatively prime to 208364.
208364 has 12 divisors, whose sum is 392784
The reverse of 208364 is 463802
Previous prime number is 13
Is Prime? no
Number parity even
Number length 6
Sum of Digits 23
Digital Root 5
Name
two hundred eight thousand three hundred sixty-four
Scientific notation
2.08364 × 10^5
Engineering notation
2.08364 × 10^3
Prime Factorization
2 × 2 × 13 × 4007
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
104182
Product of the distinct prime numbers
The prime factorization of 208364 is 2 × 2 × 13 × 4007.
Since it has a total of 4 prime factors.
7 , 8 , 19 , 70 , 441 , 740 , 6696 , 2353 , 6544 , 12650 , 635915 , 694828 , 5371721 , 1457791 , 36485925 , 2796738 , 644366024 , 921179204 , 8472142653 , 4043682959
n×2
416728
n×3
625092
n×4
833456
n×5
1041820
n÷2
104182
n÷3
69454.666666667
n÷3
52091
n÷5
41672.8
n2
43415556496
n3
9046239013732544
n4
1.8849105458574E+21
n5
3.9274750097702E+26
2 √n
456.46905700168
3 √n
59.284463680426
4 √n
21.365136484509
5 √n
11.581492685227
1 , 2 , 4 , 13 , 26 , 52 , 4007 , 8014 , 16028 , 52091 , 104182 , 208364
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
-208363
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 208364 can be divided by 12 positive divisors.
The sum of these divisors (counting 208364) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110010110111101100
3
Ternary
101120211012
4
Quaternary
302313230
5
Quinary
23131424
6
Senary
4244352
8
Octal
626754
10
Decimal
208364
12
Duodecimal
a06b8
16
Hexadecimal
32dec
20
Vigesimal
160i4
36
Base36
4grw
md5
418940460aa7eee7507c14223e05ebc1
sha1
59376a100d7265ee007d0189e48950dd9922cc22
sha256
9e36365c8e63169268240f8781d1666a468ddb8816049a73bb8b86d0be5bc41b
sha512
aabb597ccb3ee60a6ffaf233fd83e1e18f2c446bd36750a068606877cbba410b957300742e28d4a6056ab30a7c88eee26526f549b6094150bd721ea650d904e2
ripemd-160
0e0fe3a551dcff6efa858fe35e5a406c9985d456
Diameter
416728
Circumference
1309189.6233452
Area
136393993339.35
Volume
3.7892797370879E+16
Surface area
545575973357.38
Circumference
1309189.6233452
Perimeter
833456
Area
43415556496
Diagonal
294671.19471031
Surface area
260493338976
Volume
9046239013732544
Space diagonal
360897.03446828
Perimeter
625092
Area
18799487422.487
Altitude
180448.51723414
Surface area
18799487422.487
Volume
1.0661094918074E+15
Height
98223.731570103