20266911 is an odd 8-digits composite number following 20266910
and preceding 20266912 . In scientific notation, it is written as 2.0266911 × 10^7.
The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors.
There are 11180736 positive integers (up to 20266911) that are relatively prime to 20266911.
20266911 has 16 divisors, whose sum is 26625600
The reverse of 20266911 is 11966202
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9
Name
twenty million two hundred sixty-six thousand nine hundred eleven
Scientific notation
2.0266911 × 10^7
Engineering notation
2.0266911 × 10^6
Prime Factorization
9 × 7 × 29 × 11093
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
20266911
Product of the distinct prime numbers
The prime factorization of 20266911 is 9 × 7 × 29 × 11093.
Since it has a total of 4 prime factors.
2 , 5 , 58 , 21 , 759 , 162 , 7806 , 9675 , 34941 , 71593 , 964506 , 749950 , 4170156 , 9768686 , 7204894 , 60805764 , 965408456 , 680584722 , 9086974688 , 6779121875
n×2
40533822
n×3
60800733
n×4
81067644
n×5
101334555
n÷2
10133455.5
n÷3
6755637
n÷3
5066727.75
n÷5
4053382.2
n2
410747681481921
n3
8.3245867040504E+21
n4
1.6871365784277E+29
n5
3.4193046879839E+36
2 √n
4501.8786078703
3 √n
272.64394269316
4 √n
67.096040180254
5 √n
28.930604754276
1 , 7 , 9 , 29 , 63 , 203 , 261 , 1827 , 11093 , 77651 , 99837 , 321697 , 698859 , 2251879 , 2895273 , 20266911
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
-20266910
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 20266911 can be divided by 16 positive divisors.
The sum of these divisors (counting 20266911) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001101010011111110011111
3
Ternary
1102010122222100
4
Quaternary
1031103332133
5
Quinary
20142020121
6
Senary
2002220143
8
Octal
115237637
10
Decimal
20266911
12
Duodecimal
6954653
16
Hexadecimal
1353f9f
20
Vigesimal
66d75b
36
Base36
c2e1r
md5
6dc7a87cae03d5d4d768461dcc2baf9a
sha1
a98f43c217b3d26ad4e3e8d598da27ef949312d0
sha256
e89db64ea9c19bb94ba18af0a31b49c36ff6fe0718f303e0310678ae4a340f37
sha512
100d3c522f7180299ebba7480d22dd9a34901cd8f06cf68e282295383d4adf6cb84a3acd91d169de53085df110b9b7f86079ed2dc67103f3f00d0d7e7f076188
ripemd-160
6da8831f577dfee3595753de9d6482e91f39d21e
Diameter
40533822
Circumference
127340757.41712
Area
1.2904018986226E+15
Volume
3.4869947244822E+22
Surface area
5.1616075944906E+15
Circumference
127340757.41712
Perimeter
81067644
Area
410747681481921
Diagonal
28661740.403608
Surface area
2464486088891526
Volume
8.3245867040504E+21
Space diagonal
35103319.564477
Perimeter
60800733
Area
1.7785896335445E+14
Altitude
17551659.782238
Surface area
1.7785896335445E+14
Volume
9.8106195150157E+20
Height
9553913.4678695