20763969 (number)

20763969 is an odd 8-digits composite number following 20763968 and preceding 20763970. In scientific notation, it is written as 2.0763969 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 13261248 positive integers (up to 20763969) that are relatively prime to 20763969.

Interesting facts

Basic properties

Name

Name twenty million seven hundred sixty-three thousand nine hundred sixty-nine

Notation

Scientific notation 2.0763969 × 10^7
Engineering notation 2.0763969 × 10^6

Prime Factorization of 20763969

Prime Factorization 3 × 43 × 53 × 3037

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20763969
Product of the distinct prime numbers

The prime factorization of 20763969 is 3 × 43 × 53 × 3037. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 50, 100, 322, 84, 9307, 3525, 91950, 97280, 171052, 368274, 4184042, 5649115, 7329517, 1123314, 146739467, 332606886, 3170255019, 1489490186

Basic calculations (n = 20763969)

Multiplication

n×y
n×2 41527938
n×3 62291907
n×4 83055876
n×5 103819845

Division

n÷y
n÷2 10381984.5
n÷3 6921323
n÷3 5190992.25
n÷5 4152793.8

Exponentiation

ny
n2 431142408632961
n3 8.9522276074401E+21
n4 1.8588377652183E+29
n5 3.8596849733022E+36

Nth Root

y√n
2√n 4556.749828551
3√n 274.85488321533
4√n 67.503702332176
5√n 29.071140787937

Divisors of 20763969

1, 3, 43, 53, 129, 159, 2279, 3037, 6837, 9111, 130591, 160961, 391773, 482883, 6921323, 20763969

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20763968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20763969 can be divided by 16 positive divisors. The sum of these divisors (counting 20763969) is 1, the average is 0.0625.

Base conversion 20763969

Base System Value
2 Binary 1001111001101010101000001
3 Ternary 1110001220210220
4 Quaternary 1033031111001
5 Quinary 20303421334
6 Senary 2021013253
8 Octal 117152501
10 Decimal 20763969
12 Duodecimal 6b54229
16 Hexadecimal 13cd541
20 Vigesimal 69f9i9
36 Base36 cd1kx

Cryptographic Hash Functions

md5 11f4fabed8c4baf80f1cfa9dcad57fbb
sha1 0d3e20bf94117cfb67640f7eae227de8a8e54a68
sha256 1dc08589728df86a6f608ba00b2604c6e3aeda8e7513da68848bb2909477f6b7
sha512 bf9c562e6aa06ee17a88642618e21fb66be05f4f29702dbdc5e241e87b8df5f5ed8b334f2522f8cfa2ec397dbdf84e5aee88483689515eb7b2a10ec6e19170b6
ripemd-160 a03a26999f0b1e50874cb2751f01f738f58c0cbc

20763969 as geometric shapes

Circle

Radius = n
Diameter 41527938
Circumference 130463864.93953
Area 1.3544738236123E+15

Sphere

Radius = n
Volume 3.7499003313064E+22
Surface area 5.4178952944493E+15
Circumference 130463864.93953

Square

Length = n
Perimeter 83055876
Area 431142408632961
Diagonal 29364686.568495

Cube

Length = n
Surface area 2586854451797766
Volume 8.9522276074401E+21
Space diagonal 35964249.274785

Equilateral Triangle

Length = n
Perimeter 62291907
Area 1.8669013926248E+14
Altitude 17982124.637393

Triangular Pyramid

Length = n
Surface area 1.8669013926248E+14
Volume 1.0550301413244E+21
Height 9788228.8561648