20392764 is an even 8-digits composite number following 20392763
and preceding 20392765 . In scientific notation, it is written as 2.0392764 × 10^7.
The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors.
There are 5767488 positive integers (up to 20392764) that are relatively prime to 20392764.
20392764 has 24 divisors, whose sum is 37765728
The reverse of 20392764 is 46729302
Previous prime number is 103
Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6
Name
twenty million three hundred ninety-two thousand seven hundred sixty-four
Scientific notation
2.0392764 × 10^7
Engineering notation
2.0392764 × 10^6
Prime Factorization
2 × 2 × 21 × 103 × 2357
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
10196382
Product of the distinct prime numbers
The prime factorization of 20392764 is 2 × 2 × 21 × 103 × 2357.
Since it has a total of 5 prime factors.
3 , 1 , 60 , 76 , 41 , 658 , 8728 , 9222 , 52718 , 18712 , 84352 , 179791 , 6115834 , 9960839 , 76611330 , 73248267 , 878587429 , 527250794 , 9449004157 , 5789920040
n×2
40785528
n×3
61178292
n×4
81571056
n×5
101963820
n÷2
10196382
n÷3
6797588
n÷3
5098191
n÷5
4078552.8
n2
415864823559696
n3
8.4806332027545E+21
n4
1.7294355147434E+29
n5
3.526797030538E+36
2 √n
4515.8348065446
3 √n
273.20713124318
4 √n
67.199961358208
5 √n
28.966446358583
1 , 2 , 4 , 21 , 42 , 84 , 103 , 206 , 412 , 2163 , 2357 , 4326 , 4714 , 8652 , 9428 , 49497 , 98994 , 197988 , 242771 , 485542 , 971084 , 5098191 , 10196382 , 20392764
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
-20392763
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 20392764 can be divided by 24 positive divisors.
The sum of these divisors (counting 20392764) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001101110010101100111100
3
Ternary
1102101001121120
4
Quaternary
1031302230330
5
Quinary
20210032024
6
Senary
2005030540
8
Octal
115625474
10
Decimal
20392764
12
Duodecimal
69b5450
16
Hexadecimal
1372b3c
20
Vigesimal
6791i4
36
Base36
c535o
md5
fb4dd6c3e77b6931bce244c75b3346e1
sha1
c69e7c114d9fbfde30aabd9036b38865ef7e2314
sha256
d4a4d3291f33f7d49e95291eab0d8831016de48e4a1a500dc9154d7699cdddad
sha512
dc5b29016eeef7e9b0e2ec6c2f28452adb6430324ac88e627c18f94ced65bc390810d0968727103998b85cea5cb684de870b7ac81e4534543c55159a0bc4ec04
ripemd-160
b3796989a7438f9aaec794cb323659768ad3bf31
Diameter
40785528
Circumference
128131515.13758
Area
1.3064778745816E+15
Volume
3.5523593290084E+22
Surface area
5.2259114983262E+15
Circumference
128131515.13758
Perimeter
81571056
Area
415864823559696
Diagonal
28839723.423074
Surface area
2495188941358176
Volume
8.4806332027545E+21
Space diagonal
35321303.354762
Perimeter
61178292
Area
1.8007475087152E+14
Altitude
17660651.677381
Surface area
1.8007475087152E+14
Volume
9.9945220773725E+20
Height
9613241.1410246