20046446 (number)

20046446 is an even 8-digits composite number following 20046445 and preceding 20046447. In scientific notation, it is written as 2.0046446 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 8562336 positive integers (up to 20046446) that are relatively prime to 20046446.

Interesting facts

Basic properties

Name

Name twenty million forty-six thousand four hundred forty-six

Notation

Scientific notation 2.0046446 × 10^7
Engineering notation 2.0046446 × 10^6

Prime Factorization of 20046446

Prime Factorization 2 × 7 × 317 × 4517

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20046446
Product of the distinct prime numbers

The prime factorization of 20046446 is 2 × 7 × 317 × 4517. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 69, 84, 537, 164, 5621, 1336, 24411, 31078, 708102, 525504, 2669407, 9665713, 76708397, 80445622, 344288142, 605406851, 9243109305, 6841753574

Basic calculations (n = 20046446)

Multiplication

n×y
n×2 40092892
n×3 60139338
n×4 80185784
n×5 100232230

Division

n÷y
n÷2 10023223
n÷3 6682148.6666667
n÷3 5011611.5
n÷5 4009289.2

Exponentiation

ny
n2 401859997230916
n3 8.0558647340497E+21
n4 1.6149145737443E+29
n5 3.2373297797178E+36

Nth Root

y√n
2√n 4477.3257643375
3√n 271.65172228045
4√n 66.912822122053
5√n 28.867387214481

Divisors of 20046446

1, 2, 7, 14, 317, 634, 2219, 4438, 4517, 9034, 31619, 63238, 1431889, 2863778, 10023223, 20046446

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 -20046445
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 20046446 can be divided by 16 positive divisors. The sum of these divisors (counting 20046446) is 1, the average is 0.0625.

Base conversion 20046446

Base System Value
2 Binary 1001100011110001001101110
3 Ternary 1101201110112222
4 Quaternary 1030132021232
5 Quinary 20112441241
6 Senary 1553355342
8 Octal 114361156
10 Decimal 20046446
12 Duodecimal 6868b52
16 Hexadecimal 131e26e
20 Vigesimal 655g26
36 Base36 bxnxq

Cryptographic Hash Functions

md5 74cc0a88ed7a53715528bba06e3fc3d6
sha1 bed7bd00d3de33ddf31dd91e3c1b83fa52b057fc
sha256 bb795c3a36ff59028d19f8fb08d01ba378d8ab55a784ea3e94a1c5831b7de54a
sha512 5868bcaf27144e6d505853419e42265b4cb5fc79a191662873d59f33c1229f6f919835801d638b4522f567eb144ad46aa66a03b9b41c4733fa033c0ff193e1ae
ripemd-160 d4dbdbcca22b1b9ef40600793d4e788ced8200f6

20046446 as geometric shapes

Circle

Radius = n
Diameter 40092892
Circumference 125955534.96837
Area 1.2624804150723E+15

Sphere

Radius = n
Volume 3.3744327289072E+22
Surface area 5.049921660289E+15
Circumference 125955534.96837

Square

Length = n
Perimeter 80185784
Area 401859997230916
Diagonal 28349955.81058

Cube

Length = n
Surface area 2411159983385496
Volume 8.0558647340497E+21
Space diagonal 34721462.983186

Equilateral Triangle

Length = n
Perimeter 60139338
Area 1.7401048318336E+14
Altitude 17360731.491593

Triangular Pyramid

Length = n
Surface area 1.7401048318336E+14
Volume 9.4939276362802E+20
Height 9449985.2701933