20794484 (number)

20794484 is an even 8-digits composite number following 20794483 and preceding 20794485. In scientific notation, it is written as 2.0794484 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 9945144 positive integers (up to 20794484) that are relatively prime to 20794484.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0794484 × 10^7
Engineering notation 2.0794484 × 10^6

Prime Factorization of 20794484

Prime Factorization 2 × 2 × 23 × 226027

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10397242
Product of the distinct prime numbers

The prime factorization of 20794484 is 2 × 2 × 23 × 226027. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 87, 86, 83, 373, 7253, 4840, 8796, 82598, 22768, 19806, 9814155, 152338, 60293025, 50139473, 276087071, 57491899, 2080057141, 1610168281

Basic calculations (n = 20794484)

Multiplication

n×y
n×2 41588968
n×3 62383452
n×4 83177936
n×5 103972420

Division

n÷y
n÷2 10397242
n÷3 6931494.6666667
n÷3 5198621
n÷5 4158896.8

Exponentiation

ny
n2 432410564826256
n3 8.9917545717105E+21
n4 1.8697889657336E+29
n5 3.8881296731324E+36

Nth Root

y√n
2√n 4560.0969287944
3√n 274.98946075312
4√n 67.528489756505
5√n 29.07968043505

Divisors of 20794484

1, 2, 4, 23, 46, 92, 226027, 452054, 904108, 5198621, 10397242, 20794484

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 -20794483
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 20794484 can be divided by 12 positive divisors. The sum of these divisors (counting 20794484) is 1, the average is 0.083333333333333.

Base conversion 20794484

Base System Value
2 Binary 1001111010100110001110100
3 Ternary 1110010110200002
4 Quaternary 1033110301310
5 Quinary 20310410414
6 Senary 2021410432
8 Octal 117246164
10 Decimal 20794484
12 Duodecimal 6b69a18
16 Hexadecimal 13d4c74
20 Vigesimal 69j644
36 Base36 cdp4k

Cryptographic Hash Functions

md5 f80e348cae64e86fc30c568f6ba9c130
sha1 854edb22c6496262ddea38c87a7c942692314a83
sha256 9732f4c830b33c2d4291abe7d8ab6ad77008e3cd0c543251291384bd54798f88
sha512 351215dd2e318cbbf2ba48180b4ca3626734a6190207459fc3233a94546170ed7b46fdc9515c3de62da2e0c2d331d2ea0d470fa413e1d22fcdbf7b68c154766d
ripemd-160 b8585aa782b321d0da53eb37b4d341ae3d23f50c

20794484 as geometric shapes

Circle

Radius = n
Diameter 41588968
Circumference 130655596.33918
Area 1.3584578537928E+15

Sphere

Radius = n
Volume 3.7664573473824E+22
Surface area 5.4338314151711E+15
Circumference 130655596.33918

Square

Length = n
Perimeter 83177936
Area 432410564826256
Diagonal 29407841.29535

Cube

Length = n
Surface area 2594463388957536
Volume 8.9917545717105E+21
Space diagonal 36017102.805178

Equilateral Triangle

Length = n
Perimeter 62383452
Area 1.8723926700216E+14
Altitude 18008551.402589

Triangular Pyramid

Length = n
Surface area 1.8723926700216E+14
Volume 1.0596884387369E+21
Height 9802613.7651168