20506476 (number)

20506476 is an even 8-digits composite number following 20506475 and preceding 20506477. In scientific notation, it is written as 2.0506476 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 6606336 positive integers (up to 20506476) that are relatively prime to 20506476.

Interesting facts

Basic properties

Name

Name twenty million five hundred six thousand four hundred seventy-six

Notation

Scientific notation 2.0506476 × 10^7
Engineering notation 2.0506476 × 10^6

Prime Factorization of 20506476

Prime Factorization 2 × 2 × 3 × 47 × 103 × 353

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10253238
Product of the distinct prime numbers

The prime factorization of 20506476 is 2 × 2 × 3 × 47 × 103 × 353. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 10, 35, 89, 814, 465, 5158, 8619, 31114, 85952, 939666, 476884, 9151689, 5658385, 17827298, 77389159, 638074126, 989435766, 4680242419, 3895439123

Basic calculations (n = 20506476)

Multiplication

n×y
n×2 41012952
n×3 61519428
n×4 82025904
n×5 102532380

Division

n÷y
n÷2 10253238
n÷3 6835492
n÷3 5126619
n÷5 4101295.2

Exponentiation

ny
n2 420515557938576
n3 8.623292196494E+21
n4 1.7683333446839E+29
n5 3.6262285292761E+36

Nth Root

y√n
2√n 4528.4076671607
3√n 273.71399997812
4√n 67.293444459031
5√n 28.998678481137

Divisors of 20506476

1, 2, 3, 4, 6, 12, 47, 94, 103, 141, 188, 206, 282, 309, 353, 412, 564, 618, 706, 1059, 1236, 1412, 2118, 4236, 4841, 9682, 14523, 16591, 19364, 29046, 33182, 36359, 49773, 58092, 66364, 72718, 99546, 109077, 145436, 199092, 218154, 436308, 1708873, 3417746, 5126619, 6835492, 10253238, 20506476

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 -20506475
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 20506476 can be divided by 48 positive divisors. The sum of these divisors (counting 20506476) is 1, the average is 0.020833333333333.

Base conversion 20506476

Base System Value
2 Binary 1001110001110011101101100
3 Ternary 1102120211121010
4 Quaternary 1032032131230
5 Quinary 20222201401
6 Senary 2011305220
8 Octal 116163554
10 Decimal 20506476
12 Duodecimal 6a4b210
16 Hexadecimal 138e76c
20 Vigesimal 68363g
36 Base36 c7iwc

Cryptographic Hash Functions

md5 1ae45244cec2caf93aed9d50817d6af2
sha1 35618c4f669c4817eeabe2faf5b869ccafaa9437
sha256 92b418d68f9e261778fea8bb84e5554d435f93e5e0b851cafbb8071653259690
sha512 1b01e3c766ed48fc5f2ebfe675130a8c10f408dc71c5ebe718e193965e62c1b65b564c35c430bff908e9d5a5a639933f30d89508e54249984f1a269a79d90751
ripemd-160 034ac78bc696d9569b476a244a95d07756d2c331

20506476 as geometric shapes

Circle

Radius = n
Diameter 41012952
Circumference 128845988.70523
Area 1.32108858754E+15

Sphere

Radius = n
Volume 3.6121161885685E+22
Surface area 5.2843543501602E+15
Circumference 128845988.70523

Square

Length = n
Perimeter 82025904
Area 420515557938576
Diagonal 29000536.475678

Cube

Length = n
Surface area 2523093347631456
Volume 8.623292196494E+21
Space diagonal 35518258.316192

Equilateral Triangle

Length = n
Perimeter 61519428
Area 1.820885779307E+14
Altitude 17759129.158096

Triangular Pyramid

Length = n
Surface area 1.820885779307E+14
Volume 1.0162647313823E+21
Height 9666845.4918928