20106559 is an odd 8-digits composite number following 20106558
and preceding 20106560 . In scientific notation, it is written as 2.0106559 × 10^7.
The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors.
There are 18278680 positive integers (up to 20106559) that are relatively prime to 20106559.
20106559 has 4 divisors, whose sum is 21934440
The reverse of 20106559 is 95560102
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1
Name
twenty million one hundred six thousand five hundred fifty-nine
Scientific notation
2.0106559 × 10^7
Engineering notation
2.0106559 × 10^6
Prime Factorization
11 × 1827869
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
20106559
Product of the distinct prime numbers
The prime factorization of 20106559 is 11 × 1827869.
Since it has a total of 2 prime factors.
8 , 3 , 52 , 29 , 251 , 984 , 4554 , 364 , 31345 , 3851 , 263149 , 412949 , 7237167 , 72306 , 35849765 , 95864594 , 219418459 , 701288202 , 9530447582 , 2200780271
n×2
40213118
n×3
60319677
n×4
80426236
n×5
100532795
n÷2
10053279.5
n÷3
6702186.3333333
n÷3
5026639.75
n÷5
4021311.8
n2
404273714820481
n3
8.1285532991872E+21
n4
1.6343723649475E+29
n5
3.2861604383787E+36
2 √n
4484.0337866702
3 √n
271.92298407039
4 √n
66.962928450526
5 √n
28.8846793323
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20106558
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20106559 can be divided by 4 positive divisors.
The sum of these divisors (counting 20106559) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001100101100110100111111
3
Ternary
1101211112000101
4
Quaternary
1030230310333
5
Quinary
20121402214
6
Senary
1554541531
8
Octal
114546477
10
Decimal
20106559
12
Duodecimal
68978a7
16
Hexadecimal
132cd3f
20
Vigesimal
65d67j
36
Base36
byybj
md5
b0bc9f261d57ef9d743e819ca51d2ba4
sha1
bbea2acbfbf6bc3c679adbc3d90fb2e0ba80105d
sha256
93d1b5e3bd6c7e074fe3af48ea520025796df455e7eedafff23464534868d3d6
sha512
04032a6a786fe0c2e2e3ad414baeda4ae05f48a38538511493d5f65f1bb475221cc41690964e57f899a9af8fb99620e667861ddaac36421edbf6856929fbc722
ripemd-160
4ef14a18fff7c52f8acf6e239b36418f11a96da0
Diameter
40213118
Circumference
126333236.08674
Area
1.2700633325195E+15
Volume
3.4048804438719E+22
Surface area
5.0802533300779E+15
Circumference
126333236.08674
Perimeter
80426236
Area
404273714820481
Diagonal
28434968.430455
Surface area
2425642288922886
Volume
8.1285532991872E+21
Space diagonal
34825581.753381
Perimeter
60319677
Area
1.7505565355842E+14
Altitude
17412790.876691
Surface area
1.7505565355842E+14
Volume
9.5795919318192E+20
Height
9478322.8101516