18220103 is an odd 8-digits composite number following 18220102
and preceding 18220104 . In scientific notation, it is written as 1.8220103 × 10^7.
The sum of its digits is 17. It has a total of 3 prime factors and 8 positive divisors.
There are 16523200 positive integers (up to 18220103) that are relatively prime to 18220103.
18220103 has 8 divisors, whose sum is 19925136
The reverse of 18220103 is 30102281
Previous prime number is 461
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 17
Digital Root 8
Name
eighteen million two hundred twenty thousand one hundred three
Scientific notation
1.8220103 × 10^7
Engineering notation
1.8220103 × 10^6
Prime Factorization
11 × 461 × 3593
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
18220103
Product of the distinct prime numbers
The prime factorization of 18220103 is 11 × 461 × 3593.
Since it has a total of 3 prime factors.
10 , 6 , 12 , 41 , 640 , 471 , 4980 , 7966 , 64519 , 10475 , 392978 , 521647 , 5047155 , 7750389 , 52037487 , 53854252 , 43299424 , 25397440 , 5729752323 , 1219183839
n×2
36440206
n×3
54660309
n×4
72880412
n×5
91100515
n÷2
9110051.5
n÷3
6073367.6666667
n÷3
4555025.75
n÷5
3644020.6
n2
331972153330609
n3
6.0485668268155E+21
n4
1.1020551058696E+29
n5
2.007955754062E+36
2 √n
4268.5012592244
3 √n
263.13802409753
4 √n
65.333768138876
5 √n
28.32110313522
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
-18220102
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 18220103 can be divided by 8 positive divisors.
The sum of these divisors (counting 18220103) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101100000010001000111
3
Ternary
1021021200021122
4
Quaternary
1011200101013
5
Quinary
14131020403
6
Senary
1450304155
8
Octal
105402107
10
Decimal
18220103
12
Duodecimal
612805b
16
Hexadecimal
1160447
20
Vigesimal
5dha53
36
Base36
auipz
md5
98609d7cb03a44b24d7a0a0132a9ce78
sha1
55b44b3a3e13206916a5156de8e47bd46d466bfe
sha256
2305a312b2a95da2a56a3a1841d363665e491fc6a23119067c67e263d5f24f40
sha512
7a6e4b31f152554b82510a1cca1789209cda1f61daadd8425baf6914bfab6a61ec0f4248d999e805e263c75387917093713285361c23487eaa2493801cab318d
ripemd-160
2a80566272af27b39510c578d76aea55b2cd4b79
Diameter
36440206
Circumference
114480283.4649
Area
1.0429212780998E+15
Volume
2.5336177477161E+22
Surface area
4.1716851123993E+15
Circumference
114480283.4649
Perimeter
72880412
Area
331972153330609
Diagonal
25767116.770435
Surface area
1991832919983654
Volume
6.0485668268155E+21
Space diagonal
31558144.115138
Perimeter
54660309
Area
1.4374815906667E+14
Altitude
15779072.057569
Surface area
1.4374815906667E+14
Volume
7.1283043661687E+20
Height
8589038.9234782