20797936 (number)

20797936 is an even 8-digits composite number following 20797935 and preceding 20797937. In scientific notation, it is written as 2.0797936 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors. There are 9787136 positive integers (up to 20797936) that are relatively prime to 20797936.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-seven thousand nine hundred thirty-six

Notation

Scientific notation 2.0797936 × 10^7
Engineering notation 2.0797936 × 10^6

Prime Factorization of 20797936

Prime Factorization 2 × 2 × 2 × 2 × 17 × 76463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2599742
Product of the distinct prime numbers

The prime factorization of 20797936 is 2 × 2 × 2 × 2 × 17 × 76463. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 9, 35, 57, 10, 719, 2789, 5191, 23869, 30298, 904401, 330567, 1648065, 6331944, 70612420, 45232929, 377442137, 712868057, 7758217296, 4871778123

Basic calculations (n = 20797936)

Multiplication

n×y
n×2 41595872
n×3 62393808
n×4 83191744
n×5 103989680

Division

n÷y
n÷2 10398968
n÷3 6932645.3333333
n÷3 5199484
n÷5 4159587.2

Exponentiation

ny
n2 432554141860096
n3 8.9962333589412E+21
n4 1.8710308564032E+29
n5 3.89135800055E+36

Nth Root

y√n
2√n 4560.4754138138
3√n 275.0046765045
4√n 67.53129210828
5√n 29.080645848684

Divisors of 20797936

1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 76463, 152926, 305852, 611704, 1223408, 1299871, 2599742, 5199484, 10398968, 20797936

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20797935
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20797936 can be divided by 20 positive divisors. The sum of these divisors (counting 20797936) is 1, the average is 0.05.

Base conversion 20797936

Base System Value
2 Binary 1001111010101100111110000
3 Ternary 1110010122101221
4 Quaternary 1033111213300
5 Quinary 20311013221
6 Senary 2021434424
8 Octal 117254760
10 Decimal 20797936
12 Duodecimal 6b6ba14
16 Hexadecimal 13d59f0
20 Vigesimal 69jegg
36 Base36 cdrsg

Cryptographic Hash Functions

md5 3e824a5652c16c9b278b1374723833e8
sha1 0b104351daa751c2d5f7ae6b13676b8d07de8aae
sha256 583ae2082af22a4b98c26c8782717f523bcd26aeefabef3ed937d32d329cc5fa
sha512 2e78f119659dcfcce74570ba095d1ee6248be8765f1405ac115992f3cfdd70f333f9b410672a6ed3990514e6d068a02f5b2f831c5fcd89067fda0f0194316fa5
ripemd-160 40fd561e0109ee8233974f0aec5f08f32149c1ea

20797936 as geometric shapes

Circle

Radius = n
Diameter 41595872
Circumference 130677285.89486
Area 1.3589089143475E+15

Sphere

Radius = n
Volume 3.7683334173905E+22
Surface area 5.4356356573901E+15
Circumference 130677285.89486

Square

Length = n
Perimeter 83191744
Area 432554141860096
Diagonal 29412723.160568

Cube

Length = n
Surface area 2595324851160576
Volume 8.9962333589412E+21
Space diagonal 36023081.844566

Equilateral Triangle

Length = n
Perimeter 62393808
Area 1.8730143768151E+14
Altitude 18011540.922283

Triangular Pyramid

Length = n
Surface area 1.8730143768151E+14
Volume 1.060216268874E+21
Height 9804241.0535225