205122339 is an odd 9-digits composite number following 205122338
and preceding 205122340 . In scientific notation, it is written as 2.05122339 × 10^8.
The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors.
There are 132503040 positive integers (up to 205122339) that are relatively prime to 205122339.
205122339 has 16 divisors, whose sum is 235040640
The reverse of 205122339 is 933221502
Previous prime number is 2273
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 27
Digital Root 9
Name
two hundred five million one hundred twenty-two thousand three hundred thirty-nine
Scientific notation
2.05122339 × 10^8
Engineering notation
2.05122339 × 10^6
Prime Factorization
9 × 37 × 2273 × 271
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
205122339
Product of the distinct prime numbers
The prime factorization of 205122339 is 9 × 37 × 2273 × 271.
Since it has a total of 4 prime factors.
4 , 10 , 71 , 20 , 954 , 575 , 9013 , 7292 , 32821 , 95363 , 485726 , 914251 , 2409393 , 784872 , 86229344 , 59474627 , 4945063 , 616157779 , 4456265640 , 5811031970
n×2
410244678
n×3
615367017
n×4
820489356
n×5
1025611695
n÷2
102561169.5
n÷3
68374113
n÷3
51280584.75
n÷5
41024467.8
n2
42075173956830921
n3
8.630558095857E+24
n4
1.7703202634976E+33
n5
3.6313223322772E+41
2 √n
14322.092689269
3 √n
589.75412430314
4 √n
119.67494595473
5 √n
45.96238878537
1 , 9 , 37 , 271 , 333 , 2273 , 2439 , 10027 , 20457 , 84101 , 90243 , 615983 , 756909 , 5543847 , 22791371 , 205122339
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
-205122338
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 205122339 can be divided by 16 positive divisors.
The sum of these divisors (counting 205122339) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1100001110011110101100100011
3
Ternary
112021222021221200
4
Quaternary
30032132230203
5
Quinary
410002403324
6
Senary
32204252243
8
Octal
1416365443
10
Decimal
205122339
12
Duodecimal
58841083
16
Hexadecimal
c39eb23
20
Vigesimal
34205gj
36
Base36
3e4her
md5
122bb38328014d0953f7da849331228f
sha1
c1db849f3a95f0cb84e0f8e3dbb0f271f581e1b9
sha256
48a59fced7998999c939c7679a654bc57bafbb0d46b83f6c55a2da401f068a56
sha512
cc0891449ea45c8869147bde41049bb2574a9f3fd396e9ca29313d03240e63806ee1799ce3387f80f3eb2f45e3d268e382655ce0581b7e2ff9f27acfef183983
ripemd-160
360966d8830d6e58a9392b6fa7bb7b72e063d70e
Diameter
410244678
Circumference
1288821666.5791
Area
1.3218305740129E+17
Volume
3.6151597213766E+25
Surface area
5.2873222960517E+17
Circumference
1288821666.5791
Perimeter
820489356
Area
42075173956830921
Diagonal
290086793.75949
Surface area
252451043740985526
Volume
8.630558095857E+24
Space diagonal
355282312.91537
Perimeter
615367017
Area
1.8219084757632E+16
Altitude
177641156.45768
Surface area
1.8219084757632E+16
Volume
1.0171210258342E+24
Height
96695597.919831