20189136 (number)

20189136 is an even 8-digits composite number following 20189135 and preceding 20189137. In scientific notation, it is written as 2.0189136 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 20 positive divisors. There are 6117760 positive integers (up to 20189136) that are relatively prime to 20189136.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0189136 × 10^7
Engineering notation 2.0189136 × 10^6

Prime Factorization of 20189136

Prime Factorization 2 × 2 × 2 × 2 × 33 × 38237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2523642
Product of the distinct prime numbers

The prime factorization of 20189136 is 2 × 2 × 2 × 2 × 33 × 38237. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 9, 2, 50, 535, 958, 5575, 9961, 21505, 13191, 581879, 195577, 3499985, 6308557, 56546645, 48723028, 535587359, 977678424, 4903452749, 9883845674

Basic calculations (n = 20189136)

Multiplication

n×y
n×2 40378272
n×3 60567408
n×4 80756544
n×5 100945680

Division

n÷y
n÷2 10094568
n÷3 6729712
n÷3 5047284
n÷5 4037827.2

Exponentiation

ny
n2 407601212426496
n3 8.2291163114434E+21
n4 1.6613874837155E+29
n5 3.354197785743E+36

Nth Root

y√n
2√n 4493.2322441646
3√n 272.29473530032
4√n 67.031576470829
5√n 28.908366144153

Divisors of 20189136

1, 2, 4, 8, 16, 33, 66, 132, 264, 528, 38237, 76474, 152948, 305896, 611792, 1261821, 2523642, 5047284, 10094568, 20189136

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20189135
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20189136 can be divided by 20 positive divisors. The sum of these divisors (counting 20189136) is 1, the average is 0.05.

Base conversion 20189136

Base System Value
2 Binary 1001101000000111111010000
3 Ternary 1101222201021210
4 Quaternary 1031000333100
5 Quinary 20132023021
6 Senary 2000420120
8 Octal 115007720
10 Decimal 20189136
12 Duodecimal 6917640
16 Hexadecimal 1340fd0
20 Vigesimal 663cgg
36 Base36 c0q1c

Cryptographic Hash Functions

md5 b705d027e242ac7b09c2789eb8824a50
sha1 6c64145b13d1bb4c52101dcd630f9325ba3fb5fd
sha256 a43020195412837c29756a278f355a48a178f7f82de416061bd04f17a97ac80e
sha512 341f9199a038195c7fc967a28c00eec576c025cb12de30888d2fdf0975f1beaa8640261f90e87e32b0fa71c83a25d728a508e944ebb6273fae46e96477421c79
ripemd-160 e52bd12a0e84f8cdf55726a6897eac2244d0941b

20189136 as geometric shapes

Circle

Radius = n
Diameter 40378272
Circumference 126852082.67985
Area 1.2805169745534E+15

Sphere

Radius = n
Volume 3.4470041799422E+22
Surface area 5.1220678982135E+15
Circumference 126852082.67985

Square

Length = n
Perimeter 80756544
Area 407601212426496
Diagonal 28551749.943795

Cube

Length = n
Surface area 2445607274558976
Volume 8.2291163114434E+21
Space diagonal 34968609.312918

Equilateral Triangle

Length = n
Perimeter 60567408
Area 1.7649650228734E+14
Altitude 17484304.656459

Triangular Pyramid

Length = n
Surface area 1.7649650228734E+14
Volume 9.6981065783241E+20
Height 9517249.981265