103666389 is an odd 9-digits composite number following 103666388
and preceding 103666390 . In scientific notation, it is written as 1.03666389 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 67795200 positive integers (up to 103666389) that are relatively prime to 103666389.
103666389 has 16 divisors, whose sum is 140865984
The reverse of 103666389 is 983666301
Previous prime number is 643
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred three million six hundred sixty-six thousand three hundred eighty-nine
Scientific notation
1.03666389 × 10^8
Engineering notation
1.03666389 × 10^6
Prime Factorization
3 × 61 × 643 × 881
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
103666389
Product of the distinct prime numbers
The prime factorization of 103666389 is 3 × 61 × 643 × 881.
Since it has a total of 4 prime factors.
3 , 7 , 23 , 66 , 819 , 216 , 5605 , 2869 , 58963 , 43733 , 63052 , 230307 , 8542100 , 6567525 , 28291289 , 82073447 , 39628940 , 469792352 , 6392244677 , 1360253413
n×2
207332778
n×3
310999167
n×4
414665556
n×5
518331945
n÷2
51833194.5
n÷3
34555463
n÷3
25916597.25
n÷5
20733277.8
n2
10746720208299321
n3
1.1140736775877E+24
n4
1.1549199523547E+32
n5
1.1972638104466E+40
2 √n
10181.669263927
3 √n
469.76355845439
4 √n
100.90425790782
5 √n
40.098450818175
1 , 3 , 61 , 183 , 643 , 881 , 1929 , 2643 , 39223 , 53741 , 117669 , 161223 , 566483 , 1699449 , 34555463 , 103666389
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-103666388
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 103666389 can be divided by 16 positive divisors.
The sum of these divisors (counting 103666389) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110001011011101001011010101
3
Ternary
21020001210112220
4
Quaternary
12023131023111
5
Quinary
203014311024
6
Senary
14141532553
8
Octal
613351325
10
Decimal
103666389
12
Duodecimal
2a874159
16
Hexadecimal
62dd2d5
20
Vigesimal
1c7i5j9
36
Base36
1ppxhx
md5
4dec1cccd03291d8638f2023a6e4ca4c
sha1
c97b04e4a116129f3706833ebf5c3ef61a1a0b40
sha256
8fec3066ff2b89fb79a90c94320ded9fd3817c475b3137db45b6042a9dbd2699
sha512
6c2debd396bf286177807a993f928763bf342b1c9fe84803b1d35303b817fc59666a370441372368e870d8b5a83ee12c0eec9c435de089713c58c2fda553f9c1
ripemd-160
64dc211b21f7e48b302193a3b4678b40f8f250bd
Diameter
207332778
Circumference
651355132.21316
Area
3.3761817256578E+16
Volume
4.6666209080898E+24
Surface area
1.3504726902631E+17
Circumference
651355132.21316
Perimeter
414665556
Area
10746720208299321
Diagonal
146606413.28605
Surface area
64480321249795926
Volume
1.1140736775877E+24
Space diagonal
179555452.7852
Perimeter
310999167
Area
4.6534663538754E+15
Altitude
89777726.3926
Surface area
4.6534663538754E+15
Volume
1.3129484202729E+23
Height
48868804.428682