20342394 (number)

20342394 is an even 8-digits composite number following 20342393 and preceding 20342395. In scientific notation, it is written as 2.0342394 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 6757632 positive integers (up to 20342394) that are relatively prime to 20342394.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-two thousand three hundred ninety-four

Notation

Scientific notation 2.0342394 × 10^7
Engineering notation 2.0342394 × 10^6

Prime Factorization of 20342394

Prime Factorization 2 × 3 × 3 × 3 × 839 × 449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2260266
Product of the distinct prime numbers

The prime factorization of 20342394 is 2 × 3 × 3 × 3 × 839 × 449. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 2, 29, 56, 909, 289, 873, 1559, 921, 56829, 245722, 960825, 1875780, 8138296, 40474956, 15471234, 663118404, 455299551, 9052425894, 8409961295

Basic calculations (n = 20342394)

Multiplication

n×y
n×2 40684788
n×3 61027182
n×4 81369576
n×5 101711970

Division

n÷y
n÷2 10171197
n÷3 6780798
n÷3 5085598.5
n÷5 4068478.8

Exponentiation

ny
n2 413812993651236
n3 8.4179469591729E+21
n4 1.712411937146E+29
n5 3.4834558315727E+36

Nth Root

y√n
2√n 4510.2543165547
3√n 272.98200581796
4√n 67.158426995833
5√n 28.952122811555

Divisors of 20342394

1, 2, 3, 6, 9, 18, 27, 54, 449, 839, 898, 1347, 1678, 2517, 2694, 4041, 5034, 7551, 8082, 12123, 15102, 22653, 24246, 45306, 376711, 753422, 1130133, 2260266, 3390399, 6780798, 10171197, 20342394

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20342393
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20342394 can be divided by 32 positive divisors. The sum of these divisors (counting 20342394) is 1, the average is 0.03125.

Base conversion 20342394

Base System Value
2 Binary 1001101100110011001111010
3 Ternary 1102021111112000
4 Quaternary 1031212121322
5 Quinary 20201424034
6 Senary 2004001430
8 Octal 115463172
10 Decimal 20342394
12 Duodecimal 6990276
16 Hexadecimal 136667a
20 Vigesimal 672fje
36 Base36 c40ai

Cryptographic Hash Functions

md5 04f99b707f606d3e78fc3c3c62c804e3
sha1 eae748b28deae8cc95ae65f9389400c39ec95e9c
sha256 8b6fd8d776a402b56af1052fe52bf2ceaad1fa2d40b032591422000e8fa63bf2
sha512 e6ccded46c69dacb548ea3b9a6745742881c4dcfcc1f1b6d150af865a5139b56dae283837eb46bb966f6bc139f2dc6182489ac6206b7f5ccadfc31549daaf117
ripemd-160 e9f2eaa34a318787ceae886d206b7d4de9fc9add

20342394 as geometric shapes

Circle

Radius = n
Diameter 40684788
Circumference 127815031.09366
Area 1.3000318608147E+15

Sphere

Radius = n
Volume 3.5261013766995E+22
Surface area 5.2001274432589E+15
Circumference 127815031.09366

Square

Length = n
Perimeter 81369576
Area 413812993651236
Diagonal 28768489.485937

Cube

Length = n
Surface area 2482877961907416
Volume 8.4179469591729E+21
Space diagonal 35234059.955584

Equilateral Triangle

Length = n
Perimeter 61027182
Area 1.7918628245903E+14
Altitude 17617029.977792

Triangular Pyramid

Length = n
Surface area 1.7918628245903E+14
Volume 9.9206456308331E+20
Height 9589496.4953124