102969 is an odd 6-digits composite number following 102968
and preceding 102970 . In scientific notation, it is written as 1.02969 × 10^5.
The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors.
There are 64512 positive integers (up to 102969) that are relatively prime to 102969.
102969 has 12 divisors, whose sum is 157716
The reverse of 102969 is 969201
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 6
Sum of Digits 27
Digital Root 9
Name
one hundred two thousand nine hundred sixty-nine
Scientific notation
1.02969 × 10^5
Engineering notation
1.02969 × 10^3
Prime Factorization
17 × 3 × 3 × 673
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
34323
Product of the distinct prime numbers
The prime factorization of 102969 is 17 × 3 × 3 × 673.
Since it has a total of 4 prime factors.
3 , 10 , 19 , 39 , 378 , 520 , 2314 , 5207 , 7976 , 6775 , 597278 , 416863 , 8540977 , 7384189 , 4080000 , 94632385 , 114826697 , 26900948 , 5440732715 , 9735805221
n×2
205938
n×3
308907
n×4
411876
n×5
514845
n÷2
51484.5
n÷3
34323
n÷3
25742.25
n÷5
20593.8
n2
10602614961
n3
1091740659919209
n4
1.1241544401122E+20
n5
1.1575305854391E+25
2 √n
320.88783086929
3 √n
46.870778286457
4 √n
17.913342258476
5 √n
10.058687110168
1 , 3 , 9 , 17 , 51 , 153 , 673 , 2019 , 6057 , 11441 , 34323 , 102969
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
-102968
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 102969 can be divided by 12 positive divisors.
The sum of these divisors (counting 102969) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11001001000111001
3
Ternary
12020020200
4
Quaternary
121020321
5
Quinary
11243334
6
Senary
2112413
8
Octal
311071
10
Decimal
102969
12
Duodecimal
4b709
16
Hexadecimal
19239
20
Vigesimal
ch89
36
Base36
27g9
md5
09003437660bdbc6e3db945754c2c844
sha1
f20bc0ec86d1d16c4f35ea59a44ea1b02d545a02
sha256
611a65307ffeb9505034402f8381e08ea6ee30490ff291fce4b56cee86a3a2d5
sha512
2045546f9cb7432c1c17b96770d53a3c4278e86d9f1a330fc991c815abcef198160b1078f116411657f74c069ae66d6974471501883147ba6b5853ec68041d00
ripemd-160
b36dbf01d0289fcf7a0102281db36848ebb6af93
Diameter
205938
Circumference
646973.30789497
Area
33309097270.319
Volume
4.5730725824366E+15
Surface area
133236389081.28
Circumference
646973.30789497
Perimeter
411876
Area
10602614961
Diagonal
145620.156304
Surface area
63615689766
Volume
1091740659919209
Space diagonal
178347.53960456
Perimeter
308907
Area
4591066951.3855
Altitude
89173.76980228
Surface area
4591066951.3855
Volume
1.2866287065432E+14
Height
48540.052101332