20104806 is an even 8-digits composite number following 20104805
and preceding 20104807 . In scientific notation, it is written as 2.0104806 × 10^7.
The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors.
There are 6410184 positive integers (up to 20104806) that are relatively prime to 20104806.
20104806 has 16 divisors, whose sum is 41958144
The reverse of 20104806 is 60840102
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 21
Digital Root 3
Name
twenty million one hundred four thousand eight hundred six
Scientific notation
2.0104806 × 10^7
Engineering notation
2.0104806 × 10^6
Prime Factorization
2 × 23 × 3 × 145687
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
20104806
Product of the distinct prime numbers
The prime factorization of 20104806 is 2 × 23 × 3 × 145687.
Since it has a total of 4 prime factors.
7 , 5 , 11 , 41 , 424 , 852 , 7565 , 4000 , 46677 , 15326 , 3139 , 90713 , 3689287 , 9494944 , 89433860 , 19818081 , 532074358 , 179595993 , 6633679568 , 9285385867
n×2
40209612
n×3
60314418
n×4
80419224
n×5
100524030
n÷2
10052403
n÷3
6701602
n÷3
5026201.5
n÷5
4020961.2
n2
404203224297636
n3
8.1264274090785E+21
n4
1.6338024653261E+29
n5
3.2847281607702E+36
2 √n
4483.8383110902
3 √n
271.91508126207
4 √n
66.961468854037
5 √n
28.884175649807
1 , 2 , 3 , 6 , 23 , 46 , 69 , 138 , 145687 , 291374 , 437061 , 874122 , 3350801 , 6701602 , 10052403 , 20104806
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
-20104805
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 20104806 can be divided by 16 positive divisors.
The sum of these divisors (counting 20104806) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001100101100011001100110
3
Ternary
1101211102121110
4
Quaternary
1030230121212
5
Quinary
20121323211
6
Senary
1554525450
8
Octal
114543146
10
Decimal
20104806
12
Duodecimal
6896886
16
Hexadecimal
132c666
20
Vigesimal
65d206
36
Base36
bywyu
md5
ec3afd5aae65753db5885113f4ce606a
sha1
c4e5f082cf4af1980e29aa779e92026594b28087
sha256
88cf6c796f7c1f7c866ef1a4ce8e1c26542a84046591e2e99d805436883ee48c
sha512
32cbd06c4ff819c70be27261b47ad972c8a626e2cd682d967ac79178df5c72cbd84d5bbb6205c5afd258629bf60f7a7bd4f2ad4d7fed808d7fd98aba26e1ed53
ripemd-160
3fea012365048b6c05c1f22ea71ecefceffea590
Diameter
40209612
Circumference
126322221.6629
Area
1.2698418800108E+15
Volume
3.4039899531055E+22
Surface area
5.079367520043E+15
Circumference
126322221.6629
Perimeter
80419224
Area
404203224297636
Diagonal
28432489.31408
Surface area
2425219345785816
Volume
8.1264274090785E+21
Space diagonal
34822545.468316
Perimeter
60314418
Area
1.7502513026667E+14
Altitude
17411272.734158
Surface area
1.7502513026667E+14
Volume
9.5770865462993E+20
Height
9477496.4380267