20046418 (number)

20046418 is an even 8-digits composite number following 20046417 and preceding 20046419. In scientific notation, it is written as 2.0046418 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 8557776 positive integers (up to 20046418) that are relatively prime to 20046418.

Interesting facts

Basic properties

Name

Name twenty million forty-six thousand four hundred eighteen

Notation

Scientific notation 2.0046418 × 10^7
Engineering notation 2.0046418 × 10^6

Prime Factorization of 20046418

Prime Factorization 2 × 7 × 269 × 5323

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20046418
Product of the distinct prime numbers

The prime factorization of 20046418 is 2 × 7 × 269 × 5323. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 6, 62, 881, 973, 6626, 3484, 57731, 20440, 680240, 973720, 4139828, 8157074, 11475416, 47479085, 874140459, 523227290, 8700208329, 1567873750

Basic calculations (n = 20046418)

Multiplication

n×y
n×2 40092836
n×3 60139254
n×4 80185672
n×5 100232090

Division

n÷y
n÷2 10023209
n÷3 6682139.3333333
n÷3 5011604.5
n÷5 4009283.6

Exponentiation

ny
n2 401858874630724
n3 8.0558309778571E+21
n4 1.6149055511947E+29
n5 3.237307170977E+36

Nth Root

y√n
2√n 4477.3226374699
3√n 271.65159580331
4√n 66.912798756814
5√n 28.867379150335

Divisors of 20046418

1, 2, 7, 14, 269, 538, 1883, 3766, 5323, 10646, 37261, 74522, 1431887, 2863774, 10023209, 20046418

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 -20046417
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 20046418 can be divided by 16 positive divisors. The sum of these divisors (counting 20046418) is 1, the average is 0.0625.

Base conversion 20046418

Base System Value
2 Binary 1001100011110001001010010
3 Ternary 1101201110111221
4 Quaternary 1030132021102
5 Quinary 20112441133
6 Senary 1553355254
8 Octal 114361122
10 Decimal 20046418
12 Duodecimal 6868b2a
16 Hexadecimal 131e252
20 Vigesimal 655g0i
36 Base36 bxnwy

Cryptographic Hash Functions

md5 e73af1963e6874ff3c04f9ca9aaf5bcb
sha1 2220ffa63d9ad8e3f4afccdbd2c6c2645ef31d93
sha256 ffe854284a8c262c8ad253c89c5aa3691a86d58c4dcd6006bc8f7bb6037f3b67
sha512 c34b84c5bd06096cc6dadc609807cea2d8dddc7c5037c49884dc04dec6af6dedbd1c45507711e703eecce54855e5baa7f5d6a59c392cc9443421c09816b60a2e
ripemd-160 59d12f30d8d361a2552703e781e6a5684c29cde7

20046418 as geometric shapes

Circle

Radius = n
Diameter 40092836
Circumference 125955359.03918
Area 1.2624768883197E+15

Sphere

Radius = n
Volume 3.3744185891463E+22
Surface area 5.049907553279E+15
Circumference 125955359.03918

Square

Length = n
Perimeter 80185672
Area 401858874630724
Diagonal 28349916.2126

Cube

Length = n
Surface area 2411153247784344
Volume 8.0558309778571E+21
Space diagonal 34721414.485763

Equilateral Triangle

Length = n
Perimeter 60139254
Area 1.7400999708322E+14
Altitude 17360707.242882

Triangular Pyramid

Length = n
Surface area 1.7400999708322E+14
Volume 9.4938878542257E+20
Height 9449972.0708667