20108103 is an odd 8-digits composite number following 20108102
and preceding 20108104 . In scientific notation, it is written as 2.0108103 × 10^7.
The sum of its digits is 15. It has a total of 3 prime factors and 8 positive divisors.
There are 13395000 positive integers (up to 20108103) that are relatively prime to 20108103.
20108103 has 8 divisors, whose sum is 26831616
The reverse of 20108103 is 30180102
Previous prime number is 2851
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 15
Digital Root 6
Name
twenty million one hundred eight thousand one hundred three
Scientific notation
2.0108103 × 10^7
Engineering notation
2.0108103 × 10^6
Prime Factorization
3 × 2851 × 2351
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
20108103
Product of the distinct prime numbers
The prime factorization of 20108103 is 3 × 2851 × 2351.
Since it has a total of 3 prime factors.
10 , 4 , 13 , 13 , 761 , 482 , 7389 , 7886 , 6774 , 21224 , 964332 , 344102 , 7589789 , 5200777 , 68783319 , 65524302 , 303882681 , 537775764 , 6576893960 , 8663993451
n×2
40216206
n×3
60324309
n×4
80432412
n×5
100540515
n÷2
10054051.5
n÷3
6702701
n÷3
5027025.75
n÷5
4021620.6
n2
404335806258609
n3
8.1304260388362E+21
n4
1.634874442228E+29
n5
3.2874223676388E+36
2 √n
4484.2059497753
3 √n
271.92994429236
4 √n
66.96421394876
5 √n
28.88512293456
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
-20108102
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 20108103 can be divided by 8 positive divisors.
The sum of these divisors (counting 20108103) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001100101101001101000111
3
Ternary
1101211121010120
4
Quaternary
1030231031013
5
Quinary
20121424403
6
Senary
1554553023
8
Octal
114551507
10
Decimal
20108103
12
Duodecimal
6898773
16
Hexadecimal
132d347
20
Vigesimal
65da53
36
Base36
byzif
md5
a22f8bdc95af666c6c2352041b91b9fa
sha1
8a267c2dd6ad5c3b1f3b062c21bcf8317bff6a4c
sha256
b92601fc2dc9e4d29db9cdf2a7abc3ea9330824e52f5fea823461fafedbd2b8b
sha512
04491d0598d7d92d53b8417c91143674318992e40a54d866856199ee557bc5614ad80e7ef92d79ec5145e1f367b003cdc8acf61fb0b1338d76ec11fc90236bfc
ripemd-160
f1d5eed5553c7f06b237dd82f6d9033092f8c7bd
Diameter
40216206
Circumference
126342937.32485
Area
1.2702583985254E+15
Volume
3.4056648952217E+22
Surface area
5.0810335941014E+15
Circumference
126342937.32485
Perimeter
80432412
Area
404335806258609
Diagonal
28437151.976195
Surface area
2426014837551654
Volume
8.1304260388362E+21
Space diagonal
34828256.039828
Perimeter
60324309
Area
1.7508253993981E+14
Altitude
17414128.019914
Surface area
1.7508253993981E+14
Volume
9.5817989766612E+20
Height
9479050.6587317