20791163 is an odd 8-digits composite number following 20791162
and preceding 20791164 . In scientific notation, it is written as 2.0791163 × 10^7.
The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors.
There are 20778888 positive integers (up to 20791163) that are relatively prime to 20791163.
20791163 has 4 divisors, whose sum is 20803440
The reverse of 20791163 is 36119702
Previous prime number is 2029
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2
Name
twenty million seven hundred ninety-one thousand one hundred sixty-three
Scientific notation
2.0791163 × 10^7
Engineering notation
2.0791163 × 10^6
Prime Factorization
2029 × 10247
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
20791163
Product of the distinct prime numbers
The prime factorization of 20791163 is 2029 × 10247.
Since it has a total of 2 prime factors.
7 , 1 , 65 , 87 , 446 , 123 , 9056 , 8121 , 86944 , 41460 , 789319 , 781709 , 6098096 , 7291319 , 56581273 , 10373558 , 713034141 , 54752515 , 5702084916 , 2777472267
n×2
41582326
n×3
62373489
n×4
83164652
n×5
103955815
n÷2
10395581.5
n÷3
6930387.6666667
n÷3
5197790.75
n÷5
4158232.6
n2
432272458892569
n3
8.9874471532462E+21
n4
1.8685947871703E+29
n5
3.8850258801008E+36
2 √n
4559.7327772579
3 √n
274.97482083515
4 √n
67.525793421906
5 √n
29.078751536899
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
-20791162
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 20791163 can be divided by 4 positive divisors.
The sum of these divisors (counting 20791163) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001111010011111101111011
3
Ternary
1110010022010002
4
Quaternary
1033103331323
5
Quinary
20310304123
6
Senary
2021343215
8
Octal
117237573
10
Decimal
20791163
12
Duodecimal
6b67b0b
16
Hexadecimal
13d3f7b
20
Vigesimal
69ihi3
36
Base36
cdmkb
md5
e9d2a2437adf13a099cf1d45dfe1dc4a
sha1
b1bf6778e680be41f4169e17a422e99233110468
sha256
0d0c35e0bd5771ce85ba2eedd6722082c8d815ce5810e57fb8a3d453fcc7fd87
sha512
91cfeb34be9c0aa6430679fd1c84912b4ac237485648df63234a372ea6ce900670cc19dc1fffe27a447e96ba00e16263529b318862727dcb74121fbbff20c16e
ripemd-160
e046c62279636a212c1622ccf8279089c447fdf2
Diameter
41582326
Circumference
130634729.88078
Area
1.3580239812061E+15
Volume
3.7646530601553E+22
Surface area
5.4320959248244E+15
Circumference
130634729.88078
Perimeter
83164652
Area
432272458892569
Diagonal
29403144.69211
Surface area
2593634753355414
Volume
8.9874471532462E+21
Space diagonal
36011350.664446
Perimeter
62373489
Area
1.8717946537866E+14
Altitude
18005675.332223
Surface area
1.8717946537866E+14
Volume
1.0591808046027E+21
Height
9801048.2307032