20386476 is an even 8-digits composite number following 20386475
and preceding 20386477 . In scientific notation, it is written as 2.0386476 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 6177600 positive integers (up to 20386476) that are relatively prime to 20386476.
20386476 has 24 divisors, whose sum is 43244880
The reverse of 20386476 is 67468302
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
twenty million three hundred eighty-six thousand four hundred seventy-six
Scientific notation
2.0386476 × 10^7
Engineering notation
2.0386476 × 10^6
Prime Factorization
2 × 2 × 9 × 11 × 51481
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
10193238
Product of the distinct prime numbers
The prime factorization of 20386476 is 2 × 2 × 9 × 11 × 51481.
Since it has a total of 5 prime factors.
7 , 2 , 25 , 39 , 582 , 170 , 7613 , 2748 , 58660 , 32713 , 511784 , 273637 , 4955968 , 1149134 , 86500862 , 10923876 , 742338428 , 755914855 , 2644780675 , 9066475305
n×2
40772952
n×3
61159428
n×4
81545904
n×5
101932380
n÷2
10193238
n÷3
6795492
n÷3
5096619
n÷5
4077295.2
n2
415608403698576
n3
8.4727907473993E+21
n4
1.7273034522488E+29
n5
3.5213630373987E+36
2 √n
4515.1385360806
3 √n
273.17904770265
4 √n
67.194780571713
5 √n
28.964659808376
1 , 2 , 4 , 9 , 11 , 18 , 22 , 36 , 44 , 99 , 198 , 396 , 51481 , 102962 , 205924 , 463329 , 566291 , 926658 , 1132582 , 1853316 , 2265164 , 5096619 , 10193238 , 20386476
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20386475
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20386476 can be divided by 24 positive divisors.
The sum of these divisors (counting 20386476) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001101110001001010101100
3
Ternary
1102100201222200
4
Quaternary
1031301022230
5
Quinary
20204331401
6
Senary
2004541500
8
Octal
115611254
10
Decimal
20386476
12
Duodecimal
69b1890
16
Hexadecimal
13712ac
20
Vigesimal
67863g
36
Base36
c4yb0
md5
b7d27623bee1ade667f3cc793494e06d
sha1
830df065557d78421cbb82f7d370cdd6c2c88db4
sha256
c9af37df9e4be740861e6018d9d9a1033f6d6bb344382c0cf334a27e8238c0e7
sha512
89c0e5bdee07d15ecc33ca2272d748aa48d81bfb163883c30230effb88c4e96af85d772494de1dfe276846c87b012d7e4bb340e71dfe8f55ae3010582254a811
ripemd-160
6e610e8296ba1e0ca76b4deb3e871ad9c3ad9098
Diameter
40772952
Circumference
128092006.46837
Area
1.3056723078296E+15
Volume
3.5490742889911E+22
Surface area
5.2226892313185E+15
Circumference
128092006.46837
Perimeter
81545904
Area
415608403698576
Diagonal
28830830.848194
Surface area
2493650422191456
Volume
8.4727907473993E+21
Space diagonal
35310412.219284
Perimeter
61159428
Area
1.7996371781463E+14
Altitude
17655206.109642
Surface area
1.7996371781463E+14
Volume
9.9852796551012E+20
Height
9610276.9493979