208431364 is an even 9-digits composite number following 208431363
and preceding 208431365 . In scientific notation, it is written as 2.08431364 × 10^8.
The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors.
There are 103591304 positive integers (up to 208431364) that are relatively prime to 208431364.
208431364 has 12 divisors, whose sum is 366940224
The reverse of 208431364 is 463134802
Previous prime number is 167
Is Prime? no Number parity even Number length 9 Sum of Digits 31 Digital Root 4
Name
two hundred eight million four hundred thirty-one thousand three hundred sixty-four
Scientific notation
2.08431364 × 10^8
Engineering notation
2.08431364 × 10^6
Prime Factorization
2 × 2 × 167 × 312023
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
104215682 Product of the distinct prime numbers
The prime factorization of 208431364 is 2 × 2 × 167 × 312023.
Since it has a total of 4 prime factors.
7 , 1 , 17 , 14 , 1000 , 2 , 2421 , 3810 , 60749 , 24561 , 617443 , 272721 , 9606846 , 2592767 , 15025541 , 89869825 , 730191266 , 89754077 , 830276237 , 9276360881
n×2
416862728
n×3
625294092
n×4
833725456
n×5
1042156820
n÷2
104215682
n÷3
69477121.333333
n÷3
52107841
n÷5
41686272.8
n2
43443633498900496
n3
9.0550157872919E+24
n4
1.8873492915868E+33
n5
3.9338278718987E+41
2 √n14437.152212261
3 √n592.90851873377
4 √n120.15470116588
5 √n46.109733710602
1 , 2 , 4 , 167 , 334 , 668 , 312023 , 624046 , 1248092 , 52107841 , 104215682 , 208431364
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
-208431363 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 208431364 can be divided by 12 positive divisors.
The sum of these divisors (counting 208431364) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100011011000110100100000100
3
Ternary
112112012102002011
4
Quaternary
30123012210010
5
Quinary
411324300424
6
Senary
32403224004
8
Octal
1433064404
10
Decimal
208431364
12
Duodecimal
59978004
16
Hexadecimal
c6c6904
20
Vigesimal
352di84
36
Base36
3g3eo4
md5
09f534268337333f003b9f24b0478da2
sha1
7be41c3a3537cd559d643fe8abc69839f2b3bb81
sha256
dc1e58eae6e005b2d0027fce2eff6a0586fa5ab5a41edb3d2502468bf4841f57
sha512
adf0f4643cdd4a7e49e23064644ac4faf09ca6053e0b2e31607732d81dd5eba0489b4d1b51b01f0bac4c12d97c25ab25f885e4d3b386c8c9c21d8cc3d645d2ef
ripemd-160
7796da11222e6851ceb766a5595f4e567b03756f
Diameter
416862728
Circumference
1309612883.8402
Area
1.3648219984539E+17
Volume
3.7929561433995E+25
Surface area
5.4592879938157E+17
Circumference
1309612883.8402
Perimeter
833725456
Area
43443633498900496
Diagonal
294766461.79272
Surface area
260661800993402976
Volume
9.0550157872919E+24
Space diagonal
361013712.33888
Perimeter
625294092
Area
1.8811645121374E+16
Altitude
180506856.16944
Surface area
1.8811645121374E+16
Volume
1.0671438444909E+24
Height
98255487.264241