20189036 (number)

20189036 is an even 8-digits composite number following 20189035 and preceding 20189037. In scientific notation, it is written as 2.0189036 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 8652432 positive integers (up to 20189036) that are relatively prime to 20189036.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0189036 × 10^7
Engineering notation 2.0189036 × 10^6

Prime Factorization of 20189036

Prime Factorization 2 × 2 × 7 × 721037

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10094518
Product of the distinct prime numbers

The prime factorization of 20189036 is 2 × 2 × 7 × 721037. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 9, 87, 24, 25, 3607, 5393, 40416, 93628, 603131, 980233, 1442007, 3754186, 60128965, 20282368, 992262223, 315127291, 1046522236, 2151094736

Basic calculations (n = 20189036)

Multiplication

n×y
n×2 40378072
n×3 60567108
n×4 80756144
n×5 100945180

Division

n÷y
n÷2 10094518
n÷3 6729678.6666667
n÷3 5047259
n÷5 4037807.2

Exponentiation

ny
n2 407597174609296
n3 8.2289940316854E+21
n4 1.6613545674948E+29
n5 3.3541147171917E+36

Nth Root

y√n
2√n 4493.221116304
3√n 272.29428572654
4√n 67.031493466161
5√n 28.908337506549

Divisors of 20189036

1, 2, 4, 7, 14, 28, 721037, 1442074, 2884148, 5047259, 10094518, 20189036

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 -20189035
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 20189036 can be divided by 12 positive divisors. The sum of these divisors (counting 20189036) is 1, the average is 0.083333333333333.

Base conversion 20189036

Base System Value
2 Binary 1001101000000111101101100
3 Ternary 1101222201011002
4 Quaternary 1031000331230
5 Quinary 20132022121
6 Senary 2000415432
8 Octal 115007554
10 Decimal 20189036
12 Duodecimal 6917578
16 Hexadecimal 1340f6c
20 Vigesimal 663cbg
36 Base36 c0pyk

Cryptographic Hash Functions

md5 79ddb1c0d4ee4cde595f7e6ef92023c2
sha1 70d841170c0e61a1c20cdd2f7793fd6f0e005aef
sha256 48caa31c706f310877c0a80df7b73d2fcf50cbe8fb32416b0abccdff1ea930b4
sha512 01406495d8beab0522900d6c99c3ce1409d886606aff639051166de7b42d4c27cab6738192f8ea37fa1e700bbec9447e61765fe818de368e5a03c13609507870
ripemd-160 c8ca3568e2c35bba74cf22f4cfdd2f01a57af2d4

20189036 as geometric shapes

Circle

Radius = n
Diameter 40378072
Circumference 126851454.36132
Area 1.2805042893765E+15

Sphere

Radius = n
Volume 3.4469529595169E+22
Surface area 5.1220171575061E+15
Circumference 126851454.36132

Square

Length = n
Perimeter 80756144
Area 407597174609296
Diagonal 28551608.522439

Cube

Length = n
Surface area 2445583047655776
Volume 8.2289940316854E+21
Space diagonal 34968436.107837

Equilateral Triangle

Length = n
Perimeter 60567108
Area 1.7649475386121E+14
Altitude 17484218.053919

Triangular Pyramid

Length = n
Surface area 1.7649475386121E+14
Volume 9.6979624702472E+20
Height 9517202.8408129