20764188 is an even 8-digits composite number following 20764187
and preceding 20764189 . In scientific notation, it is written as 2.0764188 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 6555168 positive integers (up to 20764188) that are relatively prime to 20764188.
20764188 has 24 divisors, whose sum is 38733520
The reverse of 20764188 is 88146702
Previous prime number is 19
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
twenty million seven hundred sixty-four thousand one hundred eighty-eight
Scientific notation
2.0764188 × 10^7
Engineering notation
2.0764188 × 10^6
Prime Factorization
2 × 2 × 81 × 19 × 3373
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
10382094
Product of the distinct prime numbers
The prime factorization of 20764188 is 2 × 2 × 81 × 19 × 3373.
Since it has a total of 5 prime factors.
1 , 8 , 59 , 54 , 186 , 901 , 7867 , 5243 , 4601 , 70753 , 615525 , 889783 , 7696628 , 501598 , 2771693 , 90301105 , 328379194 , 670698881 , 5249993590 , 6933779023
n×2
41528376
n×3
62292564
n×4
83056752
n×5
103820940
n÷2
10382094
n÷3
6921396
n÷3
5191047
n÷5
4152837.6
n2
431151503299344
n3
8.9525108709902E+21
n4
1.8589161879728E+29
n5
3.8598885203311E+36
2 √n
4556.7738587733
3 √n
274.85584952076
4 √n
67.503880323825
5 √n
29.07120211102
1 , 2 , 4 , 19 , 38 , 76 , 81 , 162 , 324 , 1539 , 3078 , 3373 , 6156 , 6746 , 13492 , 64087 , 128174 , 256348 , 273213 , 546426 , 1092852 , 5191047 , 10382094 , 20764188
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
-20764187
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 20764188 can be divided by 24 positive divisors.
The sum of these divisors (counting 20764188) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001111001101011000011100
3
Ternary
1110001221010000
4
Quaternary
1033031120130
5
Quinary
20303423223
6
Senary
2021014300
8
Octal
117153034
10
Decimal
20764188
12
Duodecimal
6b54390
16
Hexadecimal
13cd61c
20
Vigesimal
69fa98
36
Base36
cd1r0
md5
193efb5eb59c975768bb3f6272e098d2
sha1
4ac3fd9391e004e4c56b09e35a6347de5b028c8f
sha256
a91b65811e8d75be069fd3d2b701ed6ca6060de23bbc36f77296b4cd10ce1732
sha512
8142d1a3b8a61cd3c384d705b94ecfe460d06c43ff2c5bc28c6aea74f6e0d25725a386a05a52d3902f54134a4179bb56fabc7efec35402bda11cef753314171f
ripemd-160
5d3b84511c851c3d6b49f78dc61187b76ce6c33d
Diameter
41528376
Circumference
130465240.95711
Area
1.3545023953494E+15
Volume
3.7500189844647E+22
Surface area
5.4180095813977E+15
Circumference
130465240.95711
Perimeter
83056752
Area
431151503299344
Diagonal
29364996.281265
Surface area
2586909019796064
Volume
8.9525108709902E+21
Space diagonal
35964628.593912
Perimeter
62292564
Area
1.8669407736854E+14
Altitude
17982314.296956
Surface area
1.8669407736854E+14
Volume
1.0550635242539E+21
Height
9788332.0937549