20308041 is an odd 8-digits composite number following 20308040
and preceding 20308042 . In scientific notation, it is written as 2.0308041 × 10^7.
The sum of its digits is 18. It has a total of 4 prime factors and 12 positive divisors.
There are 12497184 positive integers (up to 20308041) that are relatively prime to 20308041.
20308041 has 12 divisors, whose sum is 31590468
The reverse of 20308041 is 14080302
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 18
Digital Root 9
Name
twenty million three hundred eight thousand forty-one
Scientific notation
2.0308041 × 10^7
Engineering notation
2.0308041 × 10^6
Prime Factorization
3 × 3 × 13 × 173573
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
6769347
Product of the distinct prime numbers
The prime factorization of 20308041 is 3 × 3 × 13 × 173573.
Since it has a total of 4 prime factors.
10 , 3 , 96 , 27 , 665 , 599 , 4214 , 4425 , 52114 , 63212 , 17523 , 285527 , 2639120 , 3199829 , 98601945 , 33783230 , 451115882 , 529832759 , 455326337 , 317948065
n×2
40616082
n×3
60924123
n×4
81232164
n×5
101540205
n÷2
10154020.5
n÷3
6769347
n÷3
5077010.25
n÷5
4061608.2
n2
412416529257681
n3
8.3753717852427E+21
n4
1.7008739360495E+29
n5
3.4541417629125E+36
2 √n
4506.4443855439
3 √n
272.82825409037
4 √n
67.130055754065
5 √n
28.942337682044
1 , 3 , 9 , 13 , 39 , 117 , 173573 , 520719 , 1562157 , 2256449 , 6769347 , 20308041
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
-20308040
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 20308041 can be divided by 12 positive divisors.
The sum of these divisors (counting 20308041) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001101011110000001001001
3
Ternary
1102012202101200
4
Quaternary
1031132001021
5
Quinary
20144324131
6
Senary
2003134413
8
Octal
115360111
10
Decimal
20308041
12
Duodecimal
6974409
16
Hexadecimal
135e049
20
Vigesimal
66ia21
36
Base36
c39s9
md5
07e050509255a2f7d09a0da9513154ce
sha1
c533bc83ac458df0a90ec4d1e77cf4c9fdc2b4a2
sha256
e2c96c4d6316e769333abe93803690cf1637c42585d28b04049343ca38c5cd6c
sha512
363f1982403472470dbe97b5bcddc11e9f005163582159ce7e984f6f8cc4dadb26da5936dfebaf290ed9500530a715d1d741e5e1a5dc04028127d5bc2c8d45a4
ripemd-160
5eb45328fad9fa4c6011bad984528c1759744bb3
Diameter
40616082
Circumference
127599184.8288
Area
1.2956447385349E+15
Volume
3.5082675295469E+22
Surface area
5.1825789541397E+15
Circumference
127599184.8288
Perimeter
81232164
Area
412416529257681
Diagonal
28719907.007429
Surface area
2474499175546086
Volume
8.3753717852427E+21
Space diagonal
35174558.814192
Perimeter
60924123
Area
1.7858159563888E+14
Altitude
17587279.407096
Surface area
1.7858159563888E+14
Volume
9.8704703071726E+20
Height
9573302.3358096