20684682 (number)

20684682 is an even 8-digits composite number following 20684681 and preceding 20684683. In scientific notation, it is written as 2.0684682 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 6205056 positive integers (up to 20684682) that are relatively prime to 20684682.

Interesting facts

Basic properties

Name

Name twenty million six hundred eighty-four thousand six hundred eighty-two

Notation

Scientific notation 2.0684682 × 10^7
Engineering notation 2.0684682 × 10^6

Prime Factorization of 20684682

Prime Factorization 2 × 3 × 3 × 17 × 23 × 2939

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6894894
Product of the distinct prime numbers

The prime factorization of 20684682 is 2 × 3 × 3 × 17 × 23 × 2939. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20684682)

Multiplication

n×y
n×2 41369364
n×3 62054046
n×4 82738728
n×5 103423410

Division

n÷y
n÷2 10342341
n÷3 6894894
n÷3 5171170.5
n÷5 4136936.4

Exponentiation

ny
n2 427856069441124
n3 8.8500667381596E+21
n4 1.8306081615761E+29
n5 3.7865547688806E+36

Nth Root

y√n
2√n 4548.0415565384
3√n 274.50459347126
4√n 67.439169304925
5√n 29.04890522961

Divisors of 20684682

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 -20684681
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 20684682 can be divided by 48 positive divisors. The sum of these divisors (counting 20684682) is 1, the average is 0.020833333333333.

Base conversion 20684682

Base System Value
2 Binary 1001110111001111110001010
3 Ternary 1102220220001100
4 Quaternary 1032321332022
5 Quinary 20243402212
6 Senary 2015202230
8 Octal 116717612
10 Decimal 20684682
12 Duodecimal 6b16376
16 Hexadecimal 13b9f8a
20 Vigesimal 695be2
36 Base36 cbcei

Cryptographic Hash Functions

md5 8d9c0fea07bac3fe5c0c8d6cb241eb5d
sha1 0b23b208877642c220858f9d97d2b2f77309cb47
sha256 de9ebee00f7554f1928d686467d729e69da6eae0cb0cf4172836e5f6700e06b6
sha512 4e156b6b6d3ebe419c7fe8b73ca16b66a7f9fc0cd14bd97372536fc4aa400a54a44fa100a7271a2e094df59dc5469678a59fca61734f2256b3810484638dc082
ripemd-160 786dfe0d22b856ff63ff9c5028912be9823c5874

20684682 as geometric shapes

Circle

Radius = n
Diameter 41369364
Circumference 129965690.02608
Area 1.34414948455E+15

Sphere

Radius = n
Volume 3.7071072864509E+22
Surface area 5.3765979382002E+15
Circumference 129965690.02608

Square

Length = n
Perimeter 82738728
Area 427856069441124
Diagonal 29252557.817775

Cube

Length = n
Surface area 2567136416646744
Volume 8.8500667381596E+21
Space diagonal 35826920.162405

Equilateral Triangle

Length = n
Perimeter 62054046
Area 1.8526711264969E+14
Altitude 17913460.081203

Triangular Pyramid

Length = n
Surface area 1.8526711264969E+14
Volume 1.0429903674177E+21
Height 9750852.6059249