20764180 (number)

20764180 is an even 8-digits composite number following 20764179 and preceding 20764181. In scientific notation, it is written as 2.0764180 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 8305664 positive integers (up to 20764180) that are relatively prime to 20764180.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0764180 × 10^7
Engineering notation 2.0764180 × 10^6

Prime Factorization of 20764180

Prime Factorization 2 × 2 × 5 × 1038209

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10382090
Product of the distinct prime numbers

The prime factorization of 20764180 is 2 × 2 × 5 × 1038209. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 51, 83, 494, 510, 8543, 9794, 6286, 86426, 903949, 489904, 1240560, 6412858, 15889376, 22356026, 484800000, 600835526, 6170829913, 3643904299

Basic calculations (n = 20764180)

Multiplication

n×y
n×2 41528360
n×3 62292540
n×4 83056720
n×5 103820900

Division

n÷y
n÷2 10382090
n÷3 6921393.3333333
n÷3 5191045
n÷5 4152836

Exponentiation

ny
n2 431151171072400
n3 8.9525005233581E+21
n4 1.858913323171E+29
n5 3.8598810846721E+36

Nth Root

y√n
2√n 4556.7729809592
3√n 274.85581422205
4√n 67.503873821872
5√n 29.071199870917

Divisors of 20764180

1, 2, 4, 5, 10, 20, 1038209, 2076418, 4152836, 5191045, 10382090, 20764180

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20764179
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20764180 can be divided by 12 positive divisors. The sum of these divisors (counting 20764180) is 1, the average is 0.083333333333333.

Base conversion 20764180

Base System Value
2 Binary 1001111001101011000010100
3 Ternary 1110001221002201
4 Quaternary 1033031120110
5 Quinary 20303423210
6 Senary 2021014244
8 Octal 117153024
10 Decimal 20764180
12 Duodecimal 6b54384
16 Hexadecimal 13cd614
20 Vigesimal 69fa90
36 Base36 cd1qs

Cryptographic Hash Functions

md5 bba47e8c9efdd3256525c9df5b410d33
sha1 ad4055330c0b9d7258fb968754906a812aa72f90
sha256 297bf6762b2706117c3703e429f6e24c10429ed629d346283be8bd04536a9167
sha512 5399fadc71692113087336862f45eba293010ec67bf6c4aa7872baa262930d7687922e9ed2e147aca57cf4505fe3905e8567c41609d951ec860088a1af34dd21
ripemd-160 1d23c7d07b49d4ccb32165c23393635c576a14c9

20764180 as geometric shapes

Circle

Radius = n
Diameter 41528360
Circumference 130465190.69163
Area 1.3545013516277E+15

Sphere

Radius = n
Volume 3.7500146500587E+22
Surface area 5.4180054065108E+15
Circumference 130465190.69163

Square

Length = n
Perimeter 83056720
Area 431151171072400
Diagonal 29364984.967556

Cube

Length = n
Surface area 2586907026434400
Volume 8.9525005233581E+21
Space diagonal 35964614.737506

Equilateral Triangle

Length = n
Perimeter 62292540
Area 1.8669393351005E+14
Altitude 17982307.368753

Triangular Pyramid

Length = n
Surface area 1.8669393351005E+14
Volume 1.0550623047738E+21
Height 9788328.3225187