20189532 (number)

20189532 is an even 8-digits composite number following 20189531 and preceding 20189533. In scientific notation, it is written as 2.0189532 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 5974080 positive integers (up to 20189532) that are relatively prime to 20189532.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0189532 × 10^7
Engineering notation 2.0189532 × 10^6

Prime Factorization of 20189532

Prime Factorization 2 × 2 × 3 × 11 × 43 × 3557

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10094766
Product of the distinct prime numbers

The prime factorization of 20189532 is 2 × 2 × 3 × 11 × 43 × 3557. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20189532)

Multiplication

n×y
n×2 40379064
n×3 60568596
n×4 80758128
n×5 100947660

Division

n÷y
n÷2 10094766
n÷3 6729844
n÷3 5047383
n÷5 4037906.4

Exponentiation

ny
n2 407617202379024
n3 8.2296005511818E+21
n4 1.661517836753E+29
n5 3.3545267533696E+36

Nth Root

y√n
2√n 4493.2763102218
3√n 272.2965155979
4√n 67.031905166284
5√n 28.908479547947

Divisors of 20189532

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20189531
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20189532 can be divided by 48 positive divisors. The sum of these divisors (counting 20189532) is 1, the average is 0.020833333333333.

Base conversion 20189532

Base System Value
2 Binary 1001101000001000101011100
3 Ternary 1101222201211110
4 Quaternary 1031001011130
5 Quinary 20132031112
6 Senary 2000422020
8 Octal 115010534
10 Decimal 20189532
12 Duodecimal 6917910
16 Hexadecimal 134115c
20 Vigesimal 663dgc
36 Base36 c0qcc

Cryptographic Hash Functions

md5 aa68acde557888424e4abfe46cd1d4e6
sha1 50162c97f558fdfc48bca1d8b21c651b3b92c4a8
sha256 a0d9ecd1e717e3e55d65abd433b58a1e15ea0d9659e2253301237eeb478e8aa7
sha512 a0e92a15c7644ebe7eac63558db2aa0625335599aebe4dd20ed2026cdada672773cba65b7498fe3452e908b1f8492d78fc96fd5cd8e6c2c323decf59c379dfed
ripemd-160 d39bc900383c003903568e4d47016d3627ece57f

20189532 as geometric shapes

Circle

Radius = n
Diameter 40379064
Circumference 126854570.82123
Area 1.2805672084708E+15

Sphere

Radius = n
Volume 3.4472070178095E+22
Surface area 5.1222688338831E+15
Circumference 126854570.82123

Square

Length = n
Perimeter 80758128
Area 407617202379024
Diagonal 28552309.972366

Cube

Length = n
Surface area 2445703214274144
Volume 8.2296005511818E+21
Space diagonal 34969295.205038

Equilateral Triangle

Length = n
Perimeter 60568596
Area 1.7650342613989E+14
Altitude 17484647.602519

Triangular Pyramid

Length = n
Surface area 1.7650342613989E+14
Volume 9.6986772603286E+20
Height 9517436.6574552