20046420 (number)

20046420 is an even 8-digits composite number following 20046419 and preceding 20046421. In scientific notation, it is written as 2.0046420 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 5345568 positive integers (up to 20046420) that are relatively prime to 20046420.

Interesting facts

Basic properties

Name

Name twenty million forty-six thousand four hundred twenty

Notation

Scientific notation 2.0046420 × 10^7
Engineering notation 2.0046420 × 10^6

Prime Factorization of 20046420

Prime Factorization 2 × 2 × 45 × 3 × 37123

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10023210
Product of the distinct prime numbers

The prime factorization of 20046420 is 2 × 2 × 45 × 3 × 37123. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 52, 48, 884, 598, 591, 2272, 47263, 98563, 490898, 383865, 8098980, 2452987, 23398343, 75521400, 757123403, 361315592, 9719791109, 9832470522

Basic calculations (n = 20046420)

Multiplication

n×y
n×2 40092840
n×3 60139260
n×4 80185680
n×5 100232100

Division

n÷y
n÷2 10023210
n÷3 6682140
n÷3 5011605
n÷5 4009284

Exponentiation

ny
n2 401858954816400
n3 8.0558333890106E+21
n4 1.6149061956613E+29
n5 3.2373087858828E+36

Nth Root

y√n
2√n 4477.3228608176
3√n 271.65160483739
4√n 66.91280042576
5√n 28.867379726346

Divisors of 20046420

1, 2, 3, 4, 6, 12, 45, 90, 135, 180, 270, 540, 37123, 74246, 111369, 148492, 222738, 445476, 1670535, 3341070, 5011605, 6682140, 10023210, 20046420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20046419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20046420 can be divided by 24 positive divisors. The sum of these divisors (counting 20046420) is 1, the average is 0.041666666666667.

Base conversion 20046420

Base System Value
2 Binary 1001100011110001001010100
3 Ternary 1101201110112000
4 Quaternary 1030132021110
5 Quinary 20112441140
6 Senary 1553355300
8 Octal 114361124
10 Decimal 20046420
12 Duodecimal 6868b30
16 Hexadecimal 131e254
20 Vigesimal 655g10
36 Base36 bxnx0

Cryptographic Hash Functions

md5 747d06a3a15135426a04aed94fff2450
sha1 a80bef98795c53c2567eb85d67f536dd5167849c
sha256 0b33a083ccd8b31d52b5f6a441621cbf96d387b29b6400ca71ecdf9a2432ae99
sha512 5d40502fa599be851c635bfb658d70548320a57c6acdbf3f52e885a91500f456d3b4cd3e46d02cff44372ec9efda08e85308cdd4210a44c7b1f66e7a7d8833e2
ripemd-160 85ffb02f0c0254513a6f3f5a49511e7fc53de1a3

20046420 as geometric shapes

Circle

Radius = n
Diameter 40092840
Circumference 125955371.60555
Area 1.2624771402305E+15

Sphere

Radius = n
Volume 3.3744195991279E+22
Surface area 5.0499085609219E+15
Circumference 125955371.60555

Square

Length = n
Perimeter 80185680
Area 401858954816400
Diagonal 28349919.041027

Cube

Length = n
Surface area 2411153728898400
Volume 8.0558333890106E+21
Space diagonal 34721417.949865

Equilateral Triangle

Length = n
Perimeter 60139260
Area 1.7401003180463E+14
Altitude 17360708.974932

Triangular Pyramid

Length = n
Surface area 1.7401003180463E+14
Volume 9.4938906957973E+20
Height 9449973.0136758