20189836 (number)

20189836 is an even 8-digits composite number following 20189835 and preceding 20189837. In scientific notation, it is written as 2.0189836 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 10081008 positive integers (up to 20189836) that are relatively prime to 20189836.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-nine thousand eight hundred thirty-six

Notation

Scientific notation 2.0189836 × 10^7
Engineering notation 2.0189836 × 10^6

Prime Factorization of 20189836

Prime Factorization 2 × 2 × 823 × 6133

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10094918
Product of the distinct prime numbers

The prime factorization of 20189836 is 2 × 2 × 823 × 6133. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 76, 41, 732, 994, 7734, 9394, 98040, 28225, 537003, 816356, 1532739, 4711071, 57725300, 63664872, 853486785, 112595681, 6539351711, 3552673616

Basic calculations (n = 20189836)

Multiplication

n×y
n×2 40379672
n×3 60569508
n×4 80759344
n×5 100949180

Division

n÷y
n÷2 10094918
n÷3 6729945.3333333
n÷3 5047459
n÷5 4037967.2

Exponentiation

ny
n2 407629477706896
n3 8.2299723036679E+21
n4 1.661617910956E+29
n5 3.3547793116864E+36

Nth Root

y√n
2√n 4493.3101384169
3√n 272.2978822752
4√n 67.032157494869
5√n 28.908566604199

Divisors of 20189836

1, 2, 4, 823, 1646, 3292, 6133, 12266, 24532, 5047459, 10094918, 20189836

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20189835
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20189836 can be divided by 12 positive divisors. The sum of these divisors (counting 20189836) is 1, the average is 0.083333333333333.

Base conversion 20189836

Base System Value
2 Binary 1001101000001001010001100
3 Ternary 1101222202020201
4 Quaternary 1031001022030
5 Quinary 20132033321
6 Senary 2000423244
8 Octal 115011214
10 Decimal 20189836
12 Duodecimal 6917b24
16 Hexadecimal 134128c
20 Vigesimal 663ebg
36 Base36 c0qks

Cryptographic Hash Functions

md5 6cfa31cd6b1f1679b14822ab0128f5b2
sha1 22604cbfc862b13bc867218c19c994a05aa52f01
sha256 1086cfa215244fb175bc96566d292ed2e120a34ebbeb042b13a5dfbf87f406d6
sha512 bc338632363a57ccedb2b591816d92715d6996bda64527607d6cf0f77182ad8f83358745fdbce34e7a9427e3de026bf95d01c09fd2140b893f62e329a56d2711
ripemd-160 60df569da03d85c07886b45ba8c8d8017bbd38d3

20189836 as geometric shapes

Circle

Radius = n
Diameter 40379672
Circumference 126856480.90957
Area 1.2806057725506E+15

Sphere

Radius = n
Volume 3.4473627371267E+22
Surface area 5.1224230902025E+15
Circumference 126856480.90957

Square

Length = n
Perimeter 80759344
Area 407629477706896
Diagonal 28552739.893289

Cube

Length = n
Surface area 2445776866241376
Volume 8.2299723036679E+21
Space diagonal 34969821.748483

Equilateral Triangle

Length = n
Perimeter 60569508
Area 1.7650874151278E+14
Altitude 17484910.874242

Triangular Pyramid

Length = n
Surface area 1.7650874151278E+14
Volume 9.6991153748351E+20
Height 9517579.9644295