103668389 is an odd 9-digits composite number following 103668388
and preceding 103668390 . In scientific notation, it is written as 1.03668389 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 88657920 positive integers (up to 103668389) that are relatively prime to 103668389.
103668389 has 8 divisors, whose sum is 104895000
The reverse of 103668389 is 983866301
Previous prime number is 149
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred three million six hundred sixty-eight thousand three hundred eighty-nine
Scientific notation
1.03668389 × 10^8
Engineering notation
1.03668389 × 10^6
Prime Factorization
209 × 149 × 3329
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
103668389
Product of the distinct prime numbers
The prime factorization of 103668389 is 209 × 149 × 3329.
Since it has a total of 3 prime factors.
8 , 8 , 59 , 21 , 196 , 317 , 1013 , 4997 , 15637 , 65060 , 720059 , 656839 , 1847432 , 2129868 , 29657092 , 77819470 , 867242914 , 897634762 , 8065302566 , 8936791314
n×2
207336778
n×3
311005167
n×4
414673556
n×5
518341945
n÷2
51834194.5
n÷3
34556129.666667
n÷3
25917097.25
n÷5
20733677.8
n2
10747134877855321
n3
1.114138159153E+24
n4
1.1550090808281E+32
n5
1.1973793068982E+40
2 √n
10181.767479176
3 √n
469.76657943057
4 √n
100.90474458208
5 √n
40.098605538106
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
-103668388
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 103668389 can be divided by 8 positive divisors.
The sum of these divisors (counting 103668389) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001011011101101010100101
3
Ternary
21020001220021222
4
Quaternary
12023131222211
5
Quinary
203014342024
6
Senary
14141550125
8
Octal
613355245
10
Decimal
103668389
12
Duodecimal
2a875345
16
Hexadecimal
62ddaa5
20
Vigesimal
1c7iaj9
36
Base36
1ppz1h
md5
019e31165995e9332b5bf56376641c3d
sha1
0c672901fe12b3adf4441c0bcc05d59252154856
sha256
d6899ea38a0958d42c90fb4cbfd142edb66417b4b6bbc1be3dee2d138b78d29c
sha512
2f741456b4ba419096338ae6ff450b7c13eba744f304f0ce0884cf507909267cde1b68f5586bd04ed2bf15eb9f849850fdca8a5e872d0a8b0d4c4a881e37828c
ripemd-160
632b87d48726a42beaca5a2263d5bf731ac243e5
Diameter
207336778
Circumference
651367698.58378
Area
3.3763119979409E+16
Volume
4.6668910078387E+24
Surface area
1.3505247991764E+17
Circumference
651367698.58378
Perimeter
414673556
Area
10747134877855321
Diagonal
146609241.71317
Surface area
64482809267131926
Volume
1.114138159153E+24
Space diagonal
179558916.88681
Perimeter
311005167
Area
4.6536459110602E+15
Altitude
89779458.443407
Surface area
4.6536459110602E+15
Volume
1.3130244125263E+23
Height
48869747.237723