20682393 (number)

20682393 is an odd 8-digits composite number following 20682392 and preceding 20682394. In scientific notation, it is written as 2.0682393 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 13018320 positive integers (up to 20682393) that are relatively prime to 20682393.

Interesting facts

Basic properties

Name

Name twenty million six hundred eighty-two thousand three hundred ninety-three

Notation

Scientific notation 2.0682393 × 10^7
Engineering notation 2.0682393 × 10^6

Prime Factorization of 20682393

Prime Factorization 3 × 19 × 491 × 739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20682393
Product of the distinct prime numbers

The prime factorization of 20682393 is 3 × 19 × 491 × 739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 71, 40, 899, 890, 1346, 1580, 21083, 62083, 343786, 634611, 122104, 5794305, 4540394, 15292627, 930705758, 124753509, 7738286402, 6670545765

Basic calculations (n = 20682393)

Multiplication

n×y
n×2 41364786
n×3 62047179
n×4 82729572
n×5 103411965

Division

n÷y
n÷2 10341196.5
n÷3 6894131
n÷3 5170598.25
n÷5 4136478.6

Exponentiation

ny
n2 427761380206449
n3 8.8471289756522E+21
n4 1.8297979839613E+29
n5 3.7844601014895E+36

Nth Root

y√n
2√n 4547.7899027989
3√n 274.49446739192
4√n 67.437303495906
5√n 29.048262281485

Divisors of 20682393

1, 3, 19, 57, 491, 739, 1473, 2217, 9329, 14041, 27987, 42123, 362849, 1088547, 6894131, 20682393

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20682392
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20682393 can be divided by 16 positive divisors. The sum of these divisors (counting 20682393) is 1, the average is 0.0625.

Base conversion 20682393

Base System Value
2 Binary 1001110111001011010011001
3 Ternary 1102220202220120
4 Quaternary 1032321122121
5 Quinary 20243314033
6 Senary 2015143453
8 Octal 116713231
10 Decimal 20682393
12 Duodecimal 6b14b89
16 Hexadecimal 13b9699
20 Vigesimal 6955jd
36 Base36 cbamx

Cryptographic Hash Functions

md5 683de7449c573da704db994e1b60b926
sha1 ea663cdcd7ccdddedd49407dead5fbcb2a1d831d
sha256 b5ffd0775fa694cd2f8e2a99c6356ac959b9f503c2c43415b3c710a74c27d89b
sha512 c6b23eb51b3c61a3cd829af6c9f218bddc5f4edd392bc1ef37a2977b8aac38a51cf92c0f790dddc3bf6ce2ad7811000d0a1ebea74736e98ebe392c7f37808ce2
ripemd-160 c773940d2b368e6f86ac0fb56434637565c9a3da

20682393 as geometric shapes

Circle

Radius = n
Diameter 41364786
Circumference 129951307.81491
Area 1.343852009546E+15

Sphere

Radius = n
Volume 3.7058767193694E+22
Surface area 5.375408038184E+15
Circumference 129951307.81491

Square

Length = n
Perimeter 82729572
Area 427761380206449
Diagonal 29249320.68293

Cube

Length = n
Surface area 2566568281238694
Volume 8.8471289756522E+21
Space diagonal 35822955.498107

Equilateral Triangle

Length = n
Perimeter 62047179
Area 1.8522611100834E+14
Altitude 17911477.749053

Triangular Pyramid

Length = n
Surface area 1.8522611100834E+14
Volume 1.0426441487859E+21
Height 9749773.5609768