103688493 is an odd 9-digits composite number following 103688492
and preceding 103688494 . In scientific notation, it is written as 1.03688493 × 10^8.
The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors.
There are 69125660 positive integers (up to 103688493) that are relatively prime to 103688493.
103688493 has 4 divisors, whose sum is 138251328
The reverse of 103688493 is 394886301
Previous prime number is 3
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 ninety-three
Scientific notation
1.03688493 × 10^8
Engineering notation
1.03688493 × 10^6
Prime Factorization
3 × 34562831
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
103688493
Product of the distinct prime numbers
The prime factorization of 103688493 is 3 × 34562831.
Since it has a total of 2 prime factors.
9 , 10 , 50 , 42 , 664 , 5 , 8027 , 2220 , 96278 , 38601 , 14782 , 950161 , 7060221 , 4551720 , 2531526 , 98241748 , 405944278 , 916967665 , 3175129384 , 9869135914
n×2
207376986
n×3
311065479
n×4
414753972
n×5
518442465
n÷2
51844246.5
n÷3
34562831
n÷3
25922123.25
n÷5
20737698.6
n2
10751303580611049
n3
1.1147864660591E+24
n4
1.1559052868246E+32
n5
1.1985407724158E+40
2 √n
10182.754686233
3 √n
469.79694412508
4 √n
100.90963624071
5 √n
40.100160650225
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-103688492
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 103688493 can be divided by 4 positive divisors.
The sum of these divisors (counting 103688493) is 1, the average is 0.25.
Base
System
Value
2
Binary
110001011100010100100101101
3
Ternary
21020002220212120
4
Quaternary
12023202210231
5
Quinary
203021012433
6
Senary
14142223153
8
Octal
613424455
10
Decimal
103688493
12
Duodecimal
2a884ab9
16
Hexadecimal
62e292d
20
Vigesimal
1c8114d
36
Base36
1pqejx
md5
e11c708a7560c1f3dd8dd492594fc365
sha1
d2ec5081cc9603790a4d2e46aba0f145bb80fa8f
sha256
43c0f6807a6adc4a654850591088a307fa27cefe5aaef823d0826cb0de0f3350
sha512
67c59efce035a342d2aa2f30f736b94c2b1fc3d8353c3c59342d82cb58eb5a52ff2ea833db50f2154f733ae16a3d4692a95bbc6d74702953bd4ee78eaba99ee6
ripemd-160
06cdbd24041c995c749e47aac40866cc8ea7f19e
Diameter
207376986
Circumference
651494015.74119
Area
3.3776216345361E+16
Volume
4.6696066294566E+24
Surface area
1.3510486538145E+17
Circumference
651494015.74119
Perimeter
414753972
Area
10751303580611049
Diagonal
146637673.06263
Surface area
64507821483666294
Volume
1.1147864660591E+24
Space diagonal
179593738.03625
Perimeter
311065479
Area
4.6554510123039E+15
Altitude
89796869.018125
Surface area
4.6554510123039E+15
Volume
1.3137884495423E+23
Height
48879224.354209