20794744 (number)

20794744 is an even 8-digits composite number following 20794743 and preceding 20794745. In scientific notation, it is written as 2.0794744 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 10364640 positive integers (up to 20794744) that are relatively prime to 20794744.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-four thousand seven hundred forty-four

Notation

Scientific notation 2.0794744 × 10^7
Engineering notation 2.0794744 × 10^6

Prime Factorization of 20794744

Prime Factorization 2 × 2 × 2 × 331 × 7853

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5198686
Product of the distinct prime numbers

The prime factorization of 20794744 is 2 × 2 × 2 × 331 × 7853. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 77, 90, 420, 16, 6770, 2552, 72783, 71268, 162741, 287719, 6417973, 2757556, 21067958, 94516772, 902019810, 318087455, 3563296339, 5269958309

Basic calculations (n = 20794744)

Multiplication

n×y
n×2 41589488
n×3 62384232
n×4 83178976
n×5 103973720

Division

n÷y
n÷2 10397372
n÷3 6931581.3333333
n÷3 5198686
n÷5 4158948.8

Exponentiation

ny
n2 432421378025536
n3 8.9920918561682E+21
n4 1.869882481735E+29
n5 3.8883727517765E+36

Nth Root

y√n
2√n 4560.1254368712
3√n 274.9906068417
4√n 67.528700838023
5√n 29.079753153171

Divisors of 20794744

1, 2, 4, 8, 331, 662, 1324, 2648, 7853, 15706, 31412, 62824, 2599343, 5198686, 10397372, 20794744

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 -20794743
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 20794744 can be divided by 16 positive divisors. The sum of these divisors (counting 20794744) is 1, the average is 0.0625.

Base conversion 20794744

Base System Value
2 Binary 1001111010100110101111000
3 Ternary 1110010111000201
4 Quaternary 1033110311320
5 Quinary 20310412434
6 Senary 2021411544
8 Octal 117246570
10 Decimal 20794744
12 Duodecimal 6b69bb4
16 Hexadecimal 13d4d78
20 Vigesimal 69j6h4
36 Base36 cdpbs

Cryptographic Hash Functions

md5 8450796f83b7b50ada4721ff3144309a
sha1 b749d1eeab041ef572ef1b70c45c8c44760af2da
sha256 1f8e5b899b65067818b26592585ee8094c99645a9b31053f3029bc975442791e
sha512 75482dd6c21abc0af53edc264649ee5328df2c0ada9ae2af879275ad3c4b01125e062dfb29b682ee7d74edfc090107c9a7bbde9e0bc3a8e97f3b0afded31466b
ripemd-160 25584b9f52e413efe63c7a25bd17d84f37488f74

20794744 as geometric shapes

Circle

Radius = n
Diameter 41589488
Circumference 130657229.96736
Area 1.3584918244602E+15

Sphere

Radius = n
Volume 3.7665986287657E+22
Surface area 5.4339672978408E+15
Circumference 130657229.96736

Square

Length = n
Perimeter 83178976
Area 432421378025536
Diagonal 29408208.990877

Cube

Length = n
Surface area 2594528268153216
Volume 8.9920918561682E+21
Space diagonal 36017553.138388

Equilateral Triangle

Length = n
Perimeter 62384232
Area 1.8724394925479E+14
Altitude 18008776.569194

Triangular Pyramid

Length = n
Surface area 1.8724394925479E+14
Volume 1.0597281880915E+21
Height 9802736.3302922