20040186 (number)

20040186 is an even 8-digits composite number following 20040185 and preceding 20040187. In scientific notation, it is written as 2.0040186 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 6631728 positive integers (up to 20040186) that are relatively prime to 20040186.

Interesting facts

Basic properties

Name

Name twenty million forty thousand one hundred eighty-six

Notation

Scientific notation 2.0040186 × 10^7
Engineering notation 2.0040186 × 10^6

Prime Factorization of 20040186

Prime Factorization 2 × 3 × 139 × 24029

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20040186
Product of the distinct prime numbers

The prime factorization of 20040186 is 2 × 3 × 139 × 24029. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 5, 90, 315, 127, 1493, 4869, 80547, 56963, 724351, 927394, 2199900, 5287079, 94470969, 45293340, 137089613, 773513865, 3458759700, 4890376157

Basic calculations (n = 20040186)

Multiplication

n×y
n×2 40080372
n×3 60120558
n×4 80160744
n×5 100200930

Division

n÷y
n÷2 10020093
n÷3 6680062
n÷3 5010046.5
n÷5 4008037.2

Exponentiation

ny
n2 401609054914596
n3 8.0483201597727E+21
n4 1.6128983298939E+29
n5 3.2322782530164E+36

Nth Root

y√n
2√n 4476.6266317396
3√n 271.62344267378
4√n 66.907597713112
5√n 28.865584077699

Divisors of 20040186

1, 2, 3, 6, 139, 278, 417, 834, 24029, 48058, 72087, 144174, 3340031, 6680062, 10020093, 20040186

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 -20040185
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 20040186 can be divided by 16 positive divisors. The sum of these divisors (counting 20040186) is 1, the average is 0.0625.

Base conversion 20040186

Base System Value
2 Binary 1001100011100100111111010
3 Ternary 1101201010222010
4 Quaternary 1030130213322
5 Quinary 20112241221
6 Senary 1553310350
8 Octal 114344772
10 Decimal 20040186
12 Duodecimal 68653b6
16 Hexadecimal 131c9fa
20 Vigesimal 655096
36 Base36 bxj3u

Cryptographic Hash Functions

md5 a39e621522882bb8c6da346c811d06e9
sha1 827b57ebed3132bc620ff86cc414f7cc61c7f16d
sha256 706cbee240199dd8f2627e54afa2b871268f249d18820a2b2d71bb548dc4032b
sha512 6a963f2587811d5830476dccbe88833c955c763ff363d2461f50727b78006761cdf962a58bbf76dac7bca21aa9678cee553dce1db51679d1282b6ae2785ae39d
ripemd-160 e73bb955b38cd80ea083f62cc049b8a1b92e057e

20040186 as geometric shapes

Circle

Radius = n
Diameter 40080372
Circumference 125916202.22835
Area 1.2616920565348E+15

Sphere

Radius = n
Volume 3.3712724650241E+22
Surface area 5.0467682261393E+15
Circumference 125916202.22835

Square

Length = n
Perimeter 80160744
Area 401609054914596
Diagonal 28341102.833679

Cube

Length = n
Surface area 2409654329487576
Volume 8.0483201597727E+21
Space diagonal 34710620.345131

Equilateral Triangle

Length = n
Perimeter 60120558
Area 1.7390182197295E+14
Altitude 17355310.172565

Triangular Pyramid

Length = n
Surface area 1.7390182197295E+14
Volume 9.4850362702261E+20
Height 9447034.2778931