20686076 (number)

20686076 is an even 8-digits composite number following 20686075 and preceding 20686077. In scientific notation, it is written as 2.0686076 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 9573120 positive integers (up to 20686076) that are relatively prime to 20686076.

Interesting facts

Basic properties

Name

Name twenty million six hundred eighty-six thousand seventy-six

Notation

Scientific notation 2.0686076 × 10^7
Engineering notation 2.0686076 × 10^6

Prime Factorization of 20686076

Prime Factorization 2 × 2 × 17 × 61 × 4987

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10343038
Product of the distinct prime numbers

The prime factorization of 20686076 is 2 × 2 × 17 × 61 × 4987. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 50, 3, 153, 643, 9432, 5934, 41654, 98186, 107192, 885444, 9259054, 296498, 62580233, 67843501, 972800887, 170484893, 4956707306, 4083042398

Basic calculations (n = 20686076)

Multiplication

n×y
n×2 41372152
n×3 62058228
n×4 82744304
n×5 103430380

Division

n÷y
n÷2 10343038
n÷3 6895358.6666667
n÷3 5171519
n÷5 4137215.2

Exponentiation

ny
n2 427913740277776
n3 8.8518561528303E+21
n4 1.8311016911852E+29
n5 3.7878308747585E+36

Nth Root

y√n
2√n 4548.1948067338
3√n 274.51075988316
4√n 67.440305505934
5√n 29.049296756851

Divisors of 20686076

1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 4987, 9974, 19948, 84779, 169558, 304207, 339116, 608414, 1216828, 5171519, 10343038, 20686076

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20686075
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20686076 can be divided by 24 positive divisors. The sum of these divisors (counting 20686076) is 1, the average is 0.041666666666667.

Base conversion 20686076

Base System Value
2 Binary 1001110111010010011111100
3 Ternary 1102220221221222
4 Quaternary 1032322103330
5 Quinary 20243423301
6 Senary 2015212512
8 Octal 116722374
10 Decimal 20686076
12 Duodecimal 6b17138
16 Hexadecimal 13ba4fc
20 Vigesimal 695f3g
36 Base36 cbdh8

Cryptographic Hash Functions

md5 bbe5e15adb540f595bb749728fcdc56b
sha1 244cc0fd6f811e23994211dee31d0ddbfa7580cc
sha256 4532848481a367a6fbba4a2d5166373e012871cbfba1e64a2a24a26a269d2ca8
sha512 5ff0019fa4aa4aa4535b9bbf3ac70fe969da1ab5fc76b310b73771577ea9fc335f848a007b5aaf693e557d89b89061024664123cfe51875aec035fbebe4b0848
ripemd-160 75ef042e8f6590081797cbdab4d70de8fd6dae18

20686076 as geometric shapes

Circle

Radius = n
Diameter 41372152
Circumference 129974448.7864
Area 1.3443306628268E+15

Sphere

Radius = n
Volume 3.7078568347154E+22
Surface area 5.3773226513072E+15
Circumference 129974448.7864

Square

Length = n
Perimeter 82744304
Area 427913740277776
Diagonal 29254529.231481

Cube

Length = n
Surface area 2567482441666656
Volume 8.8518561528303E+21
Space diagonal 35829334.641231

Equilateral Triangle

Length = n
Perimeter 62058228
Area 1.8529208485449E+14
Altitude 17914667.320616

Triangular Pyramid

Length = n
Surface area 1.8529208485449E+14
Volume 1.043201251959E+21
Height 9751509.7438269