103688439 is an odd 9-digits composite number following 103688438
and preceding 103688440 . In scientific notation, it is written as 1.03688439 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 64711328 positive integers (up to 103688439) that are relatively prime to 103688439.
103688439 has 8 divisors, whose sum is 138383472
The reverse of 103688439 is 934886301
Previous prime number is 1081
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred three million six hundred eighty-eight thousand four hundred thirty-nine
Scientific notation
1.03688439 × 10^8
Engineering notation
1.03688439 × 10^6
Prime Factorization
3 × 1081 × 31973
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
103688439
Product of the distinct prime numbers
The prime factorization of 103688439 is 3 × 1081 × 31973.
Since it has a total of 3 prime factors.
6 , 6 , 47 , 88 , 248 , 888 , 7712 , 7357 , 10192 , 51585 , 792805 , 61197 , 109461 , 7281567 , 2038806 , 50145904 , 404645137 , 668863742 , 256547531 , 7083697971
n×2
207376878
n×3
311065317
n×4
414753756
n×5
518442195
n÷2
51844219.5
n÷3
34562813
n÷3
25922109.75
n÷5
20737687.8
n2
10751292382256721
n3
1.1147847243488E+24
n4
1.1559028788877E+32
n5
1.1985376514747E+40
2 √n
10182.752034691
3 √n
469.79686256978
4 √n
100.90962310251
5 √n
40.100156473466
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-103688438
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 103688439 can be divided by 8 positive divisors.
The sum of these divisors (counting 103688439) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001011100010100011110111
3
Ternary
21020002220210120
4
Quaternary
12023202203313
5
Quinary
203021012224
6
Senary
14142223023
8
Octal
613424367
10
Decimal
103688439
12
Duodecimal
2a884a73
16
Hexadecimal
62e28f7
20
Vigesimal
1c8111j
36
Base36
1pqeif
md5
a346d4d15ec8a65b0a5774b25e0e96e3
sha1
af9910b9142afeddfc72f8f9b8b1da950006b6fe
sha256
717374b59739706e2b8d9e2699f78be4643105b5678934f4807e105c372dedec
sha512
1d17e551e28381e8965e9abed714e089fc8558ad4e30d352eb6c994786a5924a439ca72fb42107150fa81c99193f113bf2489ab64184c8f27b52284111eefef3
ripemd-160
396c30f7e8d5a280a005813ceedbbfc563274acd
Diameter
207376878
Circumference
651493676.44919
Area
3.3776181164694E+16
Volume
4.6695993337977E+24
Surface area
1.3510472465877E+17
Circumference
651493676.44919
Perimeter
414753756
Area
10751292382256721
Diagonal
146637596.6951
Surface area
64507754293540326
Volume
1.1147847243488E+24
Space diagonal
179593644.50551
Perimeter
311065317
Area
4.6554461632742E+15
Altitude
89796822.252753
Surface area
4.6554461632742E+15
Volume
1.313786396917E+23
Height
48879198.898365