20104747 (number)

20104747 is an odd 8-digits composite number following 20104746 and preceding 20104748. In scientific notation, it is written as 2.0104747 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 8 positive divisors. There are 18556200 positive integers (up to 20104747) that are relatively prime to 20104747.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0104747 × 10^7
Engineering notation 2.0104747 × 10^6

Prime Factorization of 20104747

Prime Factorization 13 × 13 × 13 × 9151

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 118963
Product of the distinct prime numbers

The prime factorization of 20104747 is 13 × 13 × 13 × 9151. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 10, 96, 663, 100, 2808, 130, 25690, 42442, 300098, 84517, 3129834, 1294727, 38833177, 73405291, 361650975, 361832119, 7389328898, 7984377668

Basic calculations (n = 20104747)

Multiplication

n×y
n×2 40209494
n×3 60314241
n×4 80418988
n×5 100523735

Division

n÷y
n÷2 10052373.5
n÷3 6701582.3333333
n÷3 5026186.75
n÷5 4020949.4

Exponentiation

ny
n2 404200851934009
n3 8.1263558653177E+21
n4 1.6337832870418E+29
n5 3.2846799638804E+36

Nth Root

y√n
2√n 4483.8317319007
3√n 271.91481527251
4√n 66.961419727338
5√n 28.884158696961

Divisors of 20104747

1, 13, 169, 2197, 9151, 118963, 1546519, 20104747

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20104746
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20104747 can be divided by 8 positive divisors. The sum of these divisors (counting 20104747) is 1, the average is 0.125.

Base conversion 20104747

Base System Value
2 Binary 1001100101100011000101011
3 Ternary 1101211102112021
4 Quaternary 1030230120223
5 Quinary 20121322442
6 Senary 1554525311
8 Octal 114543053
10 Decimal 20104747
12 Duodecimal 6896837
16 Hexadecimal 132c62b
20 Vigesimal 65d1h7
36 Base36 bywx7

Cryptographic Hash Functions

md5 213c26e3cb414e5883fa531d7fafab4f
sha1 347753e9527c368fb44a1a505665f08a4c2412b6
sha256 485da462fe419c2eecac014f2147e0a310e2686203035a0b3d4e76321f5113a4
sha512 36ef00fbff26fba5e735cee774eece6238edca399491d520d99e82de193464207e3fd0ccee38fe63ce9487061a7b3e0fcc89aa2f150d6ebc4f4beec7150effba
ripemd-160 c817c0279f23f720eff7806c5e42d51526756395

20104747 as geometric shapes

Circle

Radius = n
Diameter 40209494
Circumference 126321850.95496
Area 1.2698344270106E+15

Sphere

Radius = n
Volume 3.4039599849251E+22
Surface area 5.0793377080425E+15
Circumference 126321850.95496

Square

Length = n
Perimeter 80418988
Area 404200851934009
Diagonal 28432405.87548

Cube

Length = n
Surface area 2425205111604054
Volume 8.1263558653177E+21
Space diagonal 34822443.277318

Equilateral Triangle

Length = n
Perimeter 60314241
Area 1.7502410300308E+14
Altitude 17411221.638659

Triangular Pyramid

Length = n
Surface area 1.7502410300308E+14
Volume 9.5770022311687E+20
Height 9477468.6251599