19389632 (number)

19389632 is an even 8-digits composite number following 19389631 and preceding 19389633. In scientific notation, it is written as 1.9389632 × 10^7. The sum of its digits is 41. It has a total of 9 prime factors and 56 positive divisors. There are 9031680 positive integers (up to 19389632) that are relatively prime to 19389632.

Interesting facts

Basic properties

Name

Name nineteen million three hundred eighty-nine thousand six hundred thirty-two

Notation

Scientific notation 1.9389632 × 10^7
Engineering notation 1.9389632 × 10^6

Prime Factorization of 19389632

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 31 × 29 × 337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 605926
Product of the distinct prime numbers

The prime factorization of 19389632 is 2 × 2 × 2 × 2 × 2 × 2 × 31 × 29 × 337. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19389632)

Multiplication

n×y
n×2 38779264
n×3 58168896
n×4 77558528
n×5 96948160

Division

n÷y
n÷2 9694816
n÷3 6463210.6666667
n÷3 4847408
n÷5 3877926.4

Exponentiation

ny
n2 375957829095424
n3 7.2896839536792E+21
n4 1.4134428925814E+29
n5 2.740613754017E+36

Nth Root

y√n
2√n 4403.3659852436
3√n 268.65186234728
4√n 66.357863024992
5√n 28.675692412725

Divisors of 19389632

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19389631
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19389632 can be divided by 56 positive divisors. The sum of these divisors (counting 19389632) is 1, the average is 0.017857142857143.

Base conversion 19389632

Base System Value
2 Binary 1001001111101110011000000
3 Ternary 1100111002120112
4 Quaternary 1021331303000
5 Quinary 14430432012
6 Senary 1531330452
8 Octal 111756300
10 Decimal 19389632
12 Duodecimal 65b0a28
16 Hexadecimal 127dcc0
20 Vigesimal 613e1c
36 Base36 bjl4w

Cryptographic Hash Functions

md5 d871878a07e9976ec1ad41a7b1cd925e
sha1 ffe18e78a6681aa65b49e2bea07cbdd5e2e9bf7b
sha256 13923700184d3d766c9c8984797335f3275830c3adbd7c20b02a9a63cb2a4aff
sha512 a44af9cdb58c5f950c10d31e011995a2cda32d8ef161b24ce4d31b04874adb3b204ca964721e99507c0ae8ca19c402c732fcc190da0e82993cd0bcc34c84b824
ripemd-160 af291829e26cb15481077b8f23543f2459930f7b

19389632 as geometric shapes

Circle

Radius = n
Diameter 38779264
Circumference 121828650.89402
Area 1.1811063539458E+15

Sphere

Radius = n
Volume 3.053495674116E+22
Surface area 4.724425415783E+15
Circumference 121828650.89402

Square

Length = n
Perimeter 77558528
Area 375957829095424
Diagonal 27421080.543823

Cube

Length = n
Surface area 2255746974572544
Volume 7.2896839536792E+21
Space diagonal 33583827.764063

Equilateral Triangle

Length = n
Perimeter 58168896
Area 1.6279451537414E+14
Altitude 16791913.882032

Triangular Pyramid

Length = n
Surface area 1.6279451537414E+14
Volume 8.5909749272555E+20
Height 9140360.1812745