20386976 is an even 8-digits composite number following 20386975
and preceding 20386977 . In scientific notation, it is written as 2.0386976 × 10^7.
The sum of its digits is 41. It has a total of 7 prime factors and 24 positive divisors.
There are 10137600 positive integers (up to 20386976) that are relatively prime to 20386976.
20386976 has 24 divisors, whose sum is 40357044
The reverse of 20386976 is 67968302
Previous prime number is 193
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
twenty million three hundred eighty-six thousand nine hundred seventy-six
Scientific notation
2.0386976 × 10^7
Engineering notation
2.0386976 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 193 × 3301
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
1274186
Product of the distinct prime numbers
The prime factorization of 20386976 is 2 × 2 × 2 × 2 × 2 × 193 × 3301.
Since it has a total of 7 prime factors.
9 , 9 , 5 , 89 , 108 , 788 , 7063 , 2528 , 92661 , 28535 , 229671 , 773637 , 2314512 , 7428408 , 49106849 , 32184747 , 660641867 , 908930379 , 1881826699 , 4783514527
n×2
40773952
n×3
61160928
n×4
81547904
n×5
101934880
n÷2
10193488
n÷3
6795658.6666667
n÷3
5096744
n÷5
4077395.2
n2
415628790424576
n3
8.4734141752949E+21
n4
1.727472914298E+29
n5
3.5217948844443E+36
2 √n
4515.1939050278
3 √n
273.18128101993
4 √n
67.195192573783
5 √n
28.964801884798
1 , 2 , 4 , 8 , 16 , 32 , 193 , 386 , 772 , 1544 , 3088 , 3301 , 6176 , 6602 , 13204 , 26408 , 52816 , 105632 , 637093 , 1274186 , 2548372 , 5096744 , 10193488 , 20386976
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
-20386975
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 20386976 can be divided by 24 positive divisors.
The sum of these divisors (counting 20386976) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001101110001010010100000
3
Ternary
1102100202200012
4
Quaternary
1031301102200
5
Quinary
20204340401
6
Senary
2004544052
8
Octal
115612240
10
Decimal
20386976
12
Duodecimal
69b2028
16
Hexadecimal
13714a0
20
Vigesimal
67878g
36
Base36
c4yow
md5
a26fd7d078935f1e9a6660cba38e79c2
sha1
dbba619fbf6618811a39a59f7a8d91219c94c361
sha256
fc8ae7dc649825eed149a0ffdd9dd4820f9b46deb8adeb991d862f5487727fda
sha512
0627b08524eabf50840d808457c3953e4d15e4e6e6508f7cff0db4b26c6fbcf9a62a38b1346667f7bf0dd1544f04b71f3e04c8a2e2e2e8b030c5940b25ccadb8
ripemd-160
c5ced982105c84215fa269870326448dad4abc70
Diameter
40773952
Circumference
128095148.06102
Area
1.3057363546183E+15
Volume
3.5493354298573E+22
Surface area
5.222945418473E+15
Circumference
128095148.06102
Perimeter
81547904
Area
415628790424576
Diagonal
28831537.954975
Surface area
2493772742547456
Volume
8.4734141752949E+21
Space diagonal
35311278.244687
Perimeter
61160928
Area
1.7997254552594E+14
Altitude
17655639.122344
Surface area
1.7997254552594E+14
Volume
9.986014371922E+20
Height
9610512.6516583