20764188 (number)

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.

Interesting facts

Basic properties

Name

Name twenty million seven hundred sixty-four thousand one hundred eighty-eight

Notation

Scientific notation 2.0764188 × 10^7
Engineering notation 2.0764188 × 10^6

Prime Factorization of 20764188

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.

Most popular turbo-numbers

Basic calculations (n = 20764188)

Multiplication

n×y
n×2 41528376
n×3 62292564
n×4 83056752
n×5 103820940

Division

n÷y
n÷2 10382094
n÷3 6921396
n÷3 5191047
n÷5 4152837.6

Exponentiation

ny
n2 431151503299344
n3 8.9525108709902E+21
n4 1.8589161879728E+29
n5 3.8598885203311E+36

Nth Root

y√n
2√n 4556.7738587733
3√n 274.85584952076
4√n 67.503880323825
5√n 29.07120211102

Divisors of 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 conversion 20764188

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

Cryptographic Hash Functions

md5 193efb5eb59c975768bb3f6272e098d2
sha1 4ac3fd9391e004e4c56b09e35a6347de5b028c8f
sha256 a91b65811e8d75be069fd3d2b701ed6ca6060de23bbc36f77296b4cd10ce1732
sha512 8142d1a3b8a61cd3c384d705b94ecfe460d06c43ff2c5bc28c6aea74f6e0d25725a386a05a52d3902f54134a4179bb56fabc7efec35402bda11cef753314171f
ripemd-160 5d3b84511c851c3d6b49f78dc61187b76ce6c33d

20764188 as geometric shapes

Circle

Radius = n
Diameter 41528376
Circumference 130465240.95711
Area 1.3545023953494E+15

Sphere

Radius = n
Volume 3.7500189844647E+22
Surface area 5.4180095813977E+15
Circumference 130465240.95711

Square

Length = n
Perimeter 83056752
Area 431151503299344
Diagonal 29364996.281265

Cube

Length = n
Surface area 2586909019796064
Volume 8.9525108709902E+21
Space diagonal 35964628.593912

Equilateral Triangle

Length = n
Perimeter 62292564
Area 1.8669407736854E+14
Altitude 17982314.296956

Triangular Pyramid

Length = n
Surface area 1.8669407736854E+14
Volume 1.0550635242539E+21
Height 9788332.0937549