20106108 is an even 8-digits composite number following 20106107
and preceding 20106109 . In scientific notation, it is written as 2.0106108 × 10^7.
The sum of its digits is 18. It has a total of 4 prime factors and 12 positive divisors.
There are 6092640 positive integers (up to 20106108) that are relatively prime to 20106108.
20106108 has 12 divisors, whose sum is 35541800
The reverse of 20106108 is 80160102
Previous prime number is 99
Is Prime? no
Number parity even
Number length 8
Sum of Digits 18
Digital Root 9
Name
twenty million one hundred six thousand one hundred eight
Scientific notation
2.0106108 × 10^7
Engineering notation
2.0106108 × 10^6
Prime Factorization
2 × 2 × 99 × 50773
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
10053054
Product of the distinct prime numbers
The prime factorization of 20106108 is 2 × 2 × 99 × 50773.
Since it has a total of 4 prime factors.
10 , 9 , 72 , 20 , 415 , 119 , 8345 , 2986 , 45153 , 49217 , 493445 , 586359 , 405016 , 4880267 , 73895183 , 61383075 , 382701854 , 545997500 , 7642158173 , 497812400
n×2
40212216
n×3
60318324
n×4
80424432
n×5
100530540
n÷2
10053054
n÷3
6702036
n÷3
5026527
n÷5
4021221.6
n2
404255578907664
n3
8.12800632912E+21
n4
1.6342257307797E+29
n5
3.2857919039436E+36
2 √n
4483.9834968474
3 √n
271.92095093313
4 √n
66.962552944518
5 √n
28.884549751627
1 , 2 , 4 , 99 , 198 , 396 , 50773 , 101546 , 203092 , 5026527 , 10053054 , 20106108
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20106107
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20106108 can be divided by 12 positive divisors.
The sum of these divisors (counting 20106108) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001100101100101101111100
3
Ternary
1101211111101200
4
Quaternary
1030230231330
5
Quinary
20121343413
6
Senary
1554535500
8
Octal
114545574
10
Decimal
20106108
12
Duodecimal
6897590
16
Hexadecimal
132cb7c
20
Vigesimal
65d558
36
Base36
byxz0
md5
e60d6a3d4bd3abce734799eda61ddccf
sha1
bc65ca874cabef4fee4e16556a11bb7c4e8261bf
sha256
dfd4a6d7fb323352fba082f598532053983fd9a36c0482cc48b4ab821e0973c3
sha512
0365f3e5967be02567ad6cad016e6c86e15dcb1524391ba51c615f19deadf372ee4f83265ff87f5f1d2ec23dcb0b81b77b594be7b561468377f56135d9d5e154
ripemd-160
5d47926154da95dc2bf21e9df33ea682fbb6d182
Diameter
40212216
Circumference
126330402.37017
Area
1.270006356869E+15
Volume
3.404651329586E+22
Surface area
5.080025427476E+15
Circumference
126330402.37017
Perimeter
80424432
Area
404255578907664
Diagonal
28434330.620138
Surface area
2425533473445984
Volume
8.12800632912E+21
Space diagonal
34824800.598467
Perimeter
60318324
Area
1.7504780047781E+14
Altitude
17412400.299234
Surface area
1.7504780047781E+14
Volume
9.5789473214132E+20
Height
9478110.2067127