20476494 (number)

20476494 is an even 8-digits composite number following 20476493 and preceding 20476495. In scientific notation, it is written as 2.0476494 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 6589968 positive integers (up to 20476494) that are relatively prime to 20476494.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0476494 × 10^7
Engineering notation 2.0476494 × 10^6

Prime Factorization of 20476494

Prime Factorization 2 × 261 × 39227

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20476494
Product of the distinct prime numbers

The prime factorization of 20476494 is 2 × 261 × 39227. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 89, 61, 803, 854, 8655, 5936, 22039, 45501, 191324, 214639, 3009746, 1363864, 47741878, 1579759, 341857706, 607618913, 5148621824, 3955364122

Basic calculations (n = 20476494)

Multiplication

n×y
n×2 40952988
n×3 61429482
n×4 81905976
n×5 102382470

Division

n÷y
n÷2 10238247
n÷3 6825498
n÷3 5119123.5
n÷5 4095298.8

Exponentiation

ny
n2 419286806532036
n3 8.5855237782324E+21
n4 1.7580142613183E+29
n5 3.5997968473799E+36

Nth Root

y√n
2√n 4525.0960210807
3√n 273.58053814064
4√n 67.268833950654
5√n 28.990193870732

Divisors of 20476494

1, 2, 261, 522, 39227, 78454, 10238247, 20476494

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 -20476493
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 20476494 can be divided by 8 positive divisors. The sum of these divisors (counting 20476494) is 1, the average is 0.125.

Base conversion 20476494

Base System Value
2 Binary 1001110000111001001001110
3 Ternary 1102112022110200
4 Quaternary 1032013021032
5 Quinary 20220221434
6 Senary 2010514330
8 Octal 116071116
10 Decimal 20476494
12 Duodecimal 6a359a6
16 Hexadecimal 138724e
20 Vigesimal 67jb4e
36 Base36 c6vri

Cryptographic Hash Functions

md5 28d178c373af23b7f7e614b6086040cd
sha1 a19c32ec5c6154ecdd4427b8e82f41698af6dfc9
sha256 7b6decac10b6a104436f4ee16c972ed3daf419b1e7c512c378ca5d8094447450
sha512 d8b02f2cbd4b7444a4b263a92e443c0aef85214913e6461fa336e7896326b269aa7b69fd10c4dea9fac579af9163930b9b86b383e2f41a3a8773dfb4dfc7c16a
ripemd-160 99fac17cf64080cc414631b7a1110a98af5bf645

20476494 as geometric shapes

Circle

Radius = n
Diameter 40952988
Circumference 128657606.24335
Area 1.3172283511482E+15

Sphere

Radius = n
Volume 3.5962957905221E+22
Surface area 5.2689134045927E+15
Circumference 128657606.24335

Square

Length = n
Perimeter 81905976
Area 419286806532036
Diagonal 28958135.524651

Cube

Length = n
Surface area 2515720839192216
Volume 8.5855237782324E+21
Space diagonal 35466327.968879

Equilateral Triangle

Length = n
Perimeter 61429482
Area 1.815565129642E+14
Altitude 17733163.98444

Triangular Pyramid

Length = n
Surface area 1.815565129642E+14
Volume 1.0118136806044E+21
Height 9652711.8415504