20189232 (number)

20189232 is an even 8-digits composite number following 20189231 and preceding 20189233. In scientific notation, it is written as 2.0189232 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 5768064 positive integers (up to 20189232) that are relatively prime to 20189232.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0189232 × 10^7
Engineering notation 2.0189232 × 10^6

Prime Factorization of 20189232

Prime Factorization 2 × 2 × 2 × 2 × 9 × 7 × 20029

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2523654
Product of the distinct prime numbers

The prime factorization of 20189232 is 2 × 2 × 2 × 2 × 9 × 7 × 20029. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20189232)

Multiplication

n×y
n×2 40378464
n×3 60567696
n×4 80756928
n×5 100946160

Division

n÷y
n÷2 10094616
n÷3 6729744
n÷3 5047308
n÷5 4037846.4

Exponentiation

ny
n2 407605088749824
n3 8.2292337011508E+21
n4 1.6614190837475E+29
n5 3.3542775331006E+36

Nth Root

y√n
2√n 4493.2429268848
3√n 272.29516688975
4√n 67.03165615502
5√n 28.908393636145

Divisors of 20189232

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20189231
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20189232 can be divided by 40 positive divisors. The sum of these divisors (counting 20189232) is 1, the average is 0.025.

Base conversion 20189232

Base System Value
2 Binary 1001101000001000000110000
3 Ternary 1101222201102100
4 Quaternary 1031001000300
5 Quinary 20132023412
6 Senary 2000420400
8 Octal 115010060
10 Decimal 20189232
12 Duodecimal 6917700
16 Hexadecimal 1341030
20 Vigesimal 663d1c
36 Base36 c0q40

Cryptographic Hash Functions

md5 85806c1c28bc0fcde82e1390c1564954
sha1 d253fc3efd07e88db801c8c83c22bdff28f13c65
sha256 6d8dd1f93db8ff36df52574784b7498bd4ba388a278b0f9a4e2439187190590d
sha512 f13752f00f3908fddf07ef175e4b475aabea90a3feb02c205239a94060a7fa3dd90cb7095e040cd840300c5cdbaea46dc4e63c46314e52b342d874284fb4f8e7
ripemd-160 3d7f4d133ab41acfccf8f607acd92634c34625b9

20189232 as geometric shapes

Circle

Radius = n
Diameter 40378464
Circumference 126852685.86564
Area 1.2805291523823E+15

Sphere

Radius = n
Volume 3.4470533520278E+22
Surface area 5.1221166095291E+15
Circumference 126852685.86564

Square

Length = n
Perimeter 80756928
Area 407605088749824
Diagonal 28551885.708297

Cube

Length = n
Surface area 2445630532498944
Volume 8.2292337011508E+21
Space diagonal 34968775.589795

Equilateral Triangle

Length = n
Perimeter 60567696
Area 1.7649818078458E+14
Altitude 17484387.794898

Triangular Pyramid

Length = n
Surface area 1.7649818078458E+14
Volume 9.698244923421E+20
Height 9517295.236099