20040185 (number)

20040185 is an odd 8-digits composite number following 20040184 and preceding 20040186. In scientific notation, it is written as 2.0040185 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 14217600 positive integers (up to 20040185) that are relatively prime to 20040185.

Interesting facts

Basic properties

Name

Name twenty million forty thousand one hundred eighty-five

Notation

Scientific notation 2.0040185 × 10^7
Engineering notation 2.0040185 × 10^6

Prime Factorization of 20040185

Prime Factorization 11 × 5 × 41 × 8887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20040185
Product of the distinct prime numbers

The prime factorization of 20040185 is 11 × 5 × 41 × 8887. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 59, 39, 477, 714, 7422, 997, 2527, 8002, 203271, 990859, 4634749, 6935222, 49046056, 41839442, 515966981, 658826554, 1396026270, 460064751

Basic calculations (n = 20040185)

Multiplication

n×y
n×2 40080370
n×3 60120555
n×4 80160740
n×5 100200925

Division

n÷y
n÷2 10020092.5
n÷3 6680061.6666667
n÷3 5010046.25
n÷5 4008037

Exponentiation

ny
n2 401609014834225
n3 8.0483189549456E+21
n4 1.6128980079612E+29
n5 3.2322774465673E+36

Nth Root

y√n
2√n 4476.6265200483
3√n 271.6234381558
4√n 66.907596878444
5√n 28.865583789622

Divisors of 20040185

1, 5, 11, 41, 55, 205, 451, 2255, 8887, 44435, 97757, 364367, 488785, 1821835, 4008037, 20040185

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 -20040184
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 20040185 can be divided by 16 positive divisors. The sum of these divisors (counting 20040185) is 1, the average is 0.0625.

Base conversion 20040185

Base System Value
2 Binary 1001100011100100111111001
3 Ternary 1101201010222002
4 Quaternary 1030130213321
5 Quinary 20112241220
6 Senary 1553310345
8 Octal 114344771
10 Decimal 20040185
12 Duodecimal 68653b5
16 Hexadecimal 131c9f9
20 Vigesimal 655095
36 Base36 bxj3t

Cryptographic Hash Functions

md5 3c38b47d11cbe5d8608ed3555ca8eb8f
sha1 88ab4bd248135cc109b3ef18f404ff07fdab7ed3
sha256 7b31fd55f69a69aa59b1c93d6f8303a5d783a5b385fc7e822d8c3831ccb53c87
sha512 44c4daa8d094357b2c1e95077484d39f31ded76402a609d5e24579daa87ba67ee912026b7df4b261a949e6e90cf908dd9cd0a6feae833f9baaa490ad119c03d6
ripemd-160 3b9acb229986d25ceb02d8a259d3a000f3000678

20040185 as geometric shapes

Circle

Radius = n
Diameter 40080370
Circumference 125916195.94516
Area 1.2616919306186E+15

Sphere

Radius = n
Volume 3.3712719603473E+22
Surface area 5.0467677224745E+15
Circumference 125916195.94516

Square

Length = n
Perimeter 80160740
Area 401609014834225
Diagonal 28341101.419466

Cube

Length = n
Surface area 2409654089005350
Volume 8.0483189549456E+21
Space diagonal 34710618.61308

Equilateral Triangle

Length = n
Perimeter 60120555
Area 1.7390180461764E+14
Altitude 17355309.30654

Triangular Pyramid

Length = n
Surface area 1.7390180461764E+14
Volume 9.4850348503238E+20
Height 9447033.8064886