20773405 is an odd 8-digits composite number following 20773404
and preceding 20773406 . In scientific notation, it is written as 2.0773405 × 10^7.
The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors.
There are 15641088 positive integers (up to 20773405) that are relatively prime to 20773405.
20773405 has 8 divisors, whose sum is 26394552
The reverse of 20773405 is 50437702
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1
Name
twenty million seven hundred seventy-three thousand four hundred five
Scientific notation
2.0773405 × 10^7
Engineering notation
2.0773405 × 10^6
Prime Factorization
5 × 17 × 244393
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
20773405
Product of the distinct prime numbers
The prime factorization of 20773405 is 5 × 17 × 244393.
Since it has a total of 3 prime factors.
4 , 3 , 24 , 66 , 999 , 591 , 8210 , 8811 , 43905 , 37189 , 871738 , 908 , 1730890 , 2144921 , 12030069 , 27768006 , 369200063 , 401211081 , 8932847479 , 1677137295
n×2
41546810
n×3
62320215
n×4
83093620
n×5
103867025
n÷2
10386702.5
n÷3
6924468.3333333
n÷3
5193351.25
n÷5
4154681
n2
431534355294025
n3
8.9644379339367E+21
n4
1.8622189979903E+29
n5
3.8684629443947E+36
2 √n
4557.7850980493
3 √n
274.89651202449
4 √n
67.511370139031
5 √n
29.073782531758
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20773404
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20773405 can be divided by 8 positive divisors.
The sum of these divisors (counting 20773405) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001111001111101000011101
3
Ternary
1110002101202101
4
Quaternary
1033033220131
5
Quinary
20304222110
6
Senary
2021125101
8
Octal
117175035
10
Decimal
20773405
12
Duodecimal
6b59791
16
Hexadecimal
13cfa1d
20
Vigesimal
69gda5
36
Base36
cd8v1
md5
c74ecdd4655fd58b117d59a872cd53d6
sha1
74f5b44d2aa34025e3bcf007f3b674eab76548c1
sha256
236a427798e255a6569988d1573baaeb1b9b7b63d99403b7187ecc07b7d948c6
sha512
ac617faee909c77b9df85a08700ad252537d314bd1d1ddc1b7030c59421cca9d8ea9be0e2090aceeacc99056860937f166cfd8ee3903f6a4ecb4c9b9e8828382
ripemd-160
04f7e47ae5ddee7e583b24e456bd4fca8e472d1c
Diameter
41546810
Circumference
130523153.07609
Area
1.3557051603633E+15
Volume
3.7550149809089E+22
Surface area
5.4228206414533E+15
Circumference
130523153.07609
Perimeter
83093620
Area
431534355294025
Diagonal
29378031.087669
Surface area
2589206131764150
Volume
8.9644379339367E+21
Space diagonal
35980592.906205
Perimeter
62320215
Area
1.8685985714518E+14
Altitude
17990296.453103
Surface area
1.8685985714518E+14
Volume
1.0564691421021E+21
Height
9792677.029223