20189436 (number)

20189436 is an even 8-digits composite number following 20189435 and preceding 20189437. In scientific notation, it is written as 2.0189436 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 6702000 positive integers (up to 20189436) that are relatively prime to 20189436.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0189436 × 10^7
Engineering notation 2.0189436 × 10^6

Prime Factorization of 20189436

Prime Factorization 2 × 2 × 3 × 251 × 6703

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10094718
Product of the distinct prime numbers

The prime factorization of 20189436 is 2 × 2 × 3 × 251 × 6703. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 13, 89, 856, 571, 1044, 979, 91057, 53360, 172719, 126177, 9273770, 2370571, 51430052, 80019025, 515236973, 777438097, 1961671647, 6029058573

Basic calculations (n = 20189436)

Multiplication

n×y
n×2 40378872
n×3 60568308
n×4 80757744
n×5 100947180

Division

n÷y
n÷2 10094718
n÷3 6729812
n÷3 5047359
n÷5 4037887.2

Exponentiation

ny
n2 407613325998096
n3 8.2294831579857E+21
n4 1.6614862353123E+29
n5 3.3544470012719E+36

Nth Root

y√n
2√n 4493.2656275809
3√n 272.29608401275
4√n 67.031825482982
5√n 28.908452056282

Divisors of 20189436

1, 2, 3, 4, 6, 12, 251, 502, 753, 1004, 1506, 3012, 6703, 13406, 20109, 26812, 40218, 80436, 1682453, 3364906, 5047359, 6729812, 10094718, 20189436

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 -20189435
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 20189436 can be divided by 24 positive divisors. The sum of these divisors (counting 20189436) is 1, the average is 0.041666666666667.

Base conversion 20189436

Base System Value
2 Binary 1001101000001000011111100
3 Ternary 1101222201200220
4 Quaternary 1031001003330
5 Quinary 20132030221
6 Senary 2000421340
8 Octal 115010374
10 Decimal 20189436
12 Duodecimal 6917850
16 Hexadecimal 13410fc
20 Vigesimal 663dbg
36 Base36 c0q9o

Cryptographic Hash Functions

md5 b5cc58d3208880b5242d50d4c3a65e8c
sha1 97de6e00e8c5245e760207bdd3d6da9ee5f2b98a
sha256 576d05ff9e2673b00f44a4d02173853aa850c19b05b541181c35d3f17744bc73
sha512 0e970fd2ea806fc3773f5adb418c51f1995431d15079aab21ddae5bc9c1764146e1d93b225c9074987f546506937644235354d1e0e1309bfcd66924bb13b0243
ripemd-160 bb76ebc543f97b550a7a270e937274aa3bbbed90

20189436 as geometric shapes

Circle

Radius = n
Diameter 40378872
Circumference 126853967.63544
Area 1.2805550304609E+15

Sphere

Radius = n
Volume 3.4471578442625E+22
Surface area 5.1222201218437E+15
Circumference 126853967.63544

Square

Length = n
Perimeter 80757744
Area 407613325998096
Diagonal 28552174.207864

Cube

Length = n
Surface area 2445679955988576
Volume 8.2294831579857E+21
Space diagonal 34969128.92816

Equilateral Triangle

Length = n
Perimeter 60568308
Area 1.7650174761771E+14
Altitude 17484564.46408

Triangular Pyramid

Length = n
Surface area 1.7650174761771E+14
Volume 9.6985389111203E+20
Height 9517391.4026212