20792928 (number)

20792928 is an even 8-digits composite number following 20792927 and preceding 20792929. In scientific notation, it is written as 2.0792928 × 10^7. The sum of its digits is 39. It has a total of 8 prime factors and 48 positive divisors. There are 6397440 positive integers (up to 20792928) that are relatively prime to 20792928.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-two thousand nine hundred twenty-eight

Notation

Scientific notation 2.0792928 × 10^7
Engineering notation 2.0792928 × 10^6

Prime Factorization of 20792928

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 13 × 16661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1299558
Product of the distinct prime numbers

The prime factorization of 20792928 is 2 × 2 × 2 × 2 × 2 × 3 × 13 × 16661. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20792928)

Multiplication

n×y
n×2 41585856
n×3 62378784
n×4 83171712
n×5 103964640

Division

n÷y
n÷2 10396464
n÷3 6930976
n÷3 5198232
n÷5 4158585.6

Exponentiation

ny
n2 432345854813184
n3 8.989736230229E+21
n4 1.8692293817414E+29
n5 3.8866751950034E+36

Nth Root

y√n
2√n 4559.9263151941
3√n 274.98260165411
4√n 67.527226473432
5√n 29.079245229856

Divisors of 20792928

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20792927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20792928 can be divided by 48 positive divisors. The sum of these divisors (counting 20792928) is 1, the average is 0.020833333333333.

Base conversion 20792928

Base System Value
2 Binary 1001111010100011001100000
3 Ternary 1110010101112110
4 Quaternary 1033110121200
5 Quinary 20310333203
6 Senary 2021355320
8 Octal 117243140
10 Decimal 20792928
12 Duodecimal 6b68b40
16 Hexadecimal 13d4660
20 Vigesimal 69j268
36 Base36 cdnxc

Cryptographic Hash Functions

md5 0a154d3946a7378b0a0982f53277fc24
sha1 a890ca9310f27e8cca63526d69e1a280fa78a8cb
sha256 e017eea8401a4fadb34948317c21da3b755d3b8ee2e7fee3775377dbecfae394
sha512 644f65722c8efa100f5f8e181f98ffa193de7313052e145ba09b337cbeb1e721b9e0681d9116ffdf39ab0326b39919b0c9d7a0603946c0bbfeb9362e5fab12c5
ripemd-160 52fec2a52549a0b0797afc437a490bbf193293f2

20792928 as geometric shapes

Circle

Radius = n
Diameter 41585856
Circumference 130645819.70284
Area 1.3582545612911E+15

Sphere

Radius = n
Volume 3.7656119064797E+22
Surface area 5.4330182451644E+15
Circumference 130645819.70284

Square

Length = n
Perimeter 83171712
Area 432345854813184
Diagonal 29405640.779047

Cube

Length = n
Surface area 2594075128879104
Volume 8.989736230229E+21
Space diagonal 36014407.734122

Equilateral Triangle

Length = n
Perimeter 62378784
Area 1.8721124674456E+14
Altitude 18007203.867061

Triangular Pyramid

Length = n
Surface area 1.8721124674456E+14
Volume 1.0594505749122E+21
Height 9801880.2596824