20682736 (number)

20682736 is an even 8-digits composite number following 20682735 and preceding 20682737. In scientific notation, it is written as 2.0682736 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 10314752 positive integers (up to 20682736) that are relatively prime to 20682736.

Interesting facts

Basic properties

Name

Name twenty million six hundred eighty-two thousand seven hundred thirty-six

Notation

Scientific notation 2.0682736 × 10^7
Engineering notation 2.0682736 × 10^6

Prime Factorization of 20682736

Prime Factorization 2 × 2 × 2 × 2 × 449 × 2879

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2585342
Product of the distinct prime numbers

The prime factorization of 20682736 is 2 × 2 × 2 × 2 × 449 × 2879. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 4, 58, 4, 682, 138, 1584, 6723, 61748, 18195, 507001, 844620, 6310124, 265315, 2133148, 47373802, 114551754, 398752224, 7878807987, 2056778489

Basic calculations (n = 20682736)

Multiplication

n×y
n×2 41365472
n×3 62048208
n×4 82730944
n×5 103413680

Division

n÷y
n÷2 10341368
n÷3 6894245.3333333
n÷3 5170684
n÷5 4136547.2

Exponentiation

ny
n2 427775568445696
n3 8.8475691494123E+21
n4 1.8299193695904E+29
n5 3.7847739222524E+36

Nth Root

y√n
2√n 4547.8276132677
3√n 274.49598480308
4√n 67.437583091832
5√n 29.04835862902

Divisors of 20682736

1, 2, 4, 8, 16, 449, 898, 1796, 2879, 3592, 5758, 7184, 11516, 23032, 46064, 1292671, 2585342, 5170684, 10341368, 20682736

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20682735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20682736 can be divided by 20 positive divisors. The sum of these divisors (counting 20682736) is 1, the average is 0.05.

Base conversion 20682736

Base System Value
2 Binary 1001110111001011111110000
3 Ternary 1102220210101021
4 Quaternary 1032321133300
5 Quinary 20243321421
6 Senary 2015145224
8 Octal 116713760
10 Decimal 20682736
12 Duodecimal 6b15214
16 Hexadecimal 13b97f0
20 Vigesimal 6956gg
36 Base36 cbawg

Cryptographic Hash Functions

md5 1f05905c2b152332427cf766708e202e
sha1 7faf2c4939b1c0682be0ec787e226167deaa9d39
sha256 e95590279e076044d21a2922999c057b56f92b0f2bdd03cfe3745db6f705c46a
sha512 0bb5cc66b093c27967a987f0efe90d164c3cd4d75f6a20d3a233df16d61af8472b63035e3dd9e9dabab91dbae088698ca8da3b63c231263649c258f3279905e6
ripemd-160 73d9f3f8504496cdb2bec17db0c3ea2074d98172

20682736 as geometric shapes

Circle

Radius = n
Diameter 41365472
Circumference 129953462.94747
Area 1.3438965832142E+15

Sphere

Radius = n
Volume 3.7060610989228E+22
Surface area 5.3755863328568E+15
Circumference 129953462.94747

Square

Length = n
Perimeter 82730944
Area 427775568445696
Diagonal 29249805.758182

Cube

Length = n
Surface area 2566653410674176
Volume 8.8475691494123E+21
Space diagonal 35823549.591534

Equilateral Triangle

Length = n
Perimeter 62048208
Area 1.8523225469615E+14
Altitude 17911774.795767

Triangular Pyramid

Length = n
Surface area 1.8523225469615E+14
Volume 1.0426960237611E+21
Height 9749935.2527274