19431132 (number)

19431132 is an even 8-digits composite number following 19431131 and preceding 19431133. In scientific notation, it is written as 1.9431132 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 12 positive divisors. There are 5551728 positive integers (up to 19431132) that are relatively prime to 19431132.

Interesting facts

Basic properties

Name

Name nineteen million four hundred thirty-one thousand one hundred thirty-two

Notation

Scientific notation 1.9431132 × 10^7
Engineering notation 1.9431132 × 10^6

Prime Factorization of 19431132

Prime Factorization 2 × 2 × 21 × 231323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9715566
Product of the distinct prime numbers

The prime factorization of 19431132 is 2 × 2 × 21 × 231323. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 13, 80, 592, 34, 6384, 5494, 53015, 36874, 901085, 173781, 1087824, 35165, 69811733, 23593883, 122788772, 674479149, 5034967098, 8596726885

Basic calculations (n = 19431132)

Multiplication

n×y
n×2 38862264
n×3 58293396
n×4 77724528
n×5 97155660

Division

n÷y
n÷2 9715566
n÷3 6477044
n÷3 4857783
n÷5 3886226.4

Exponentiation

ny
n2 377568890801424
n3 7.3365909562561E+21
n4 1.4255826730102E+29
n5 2.7700685096174E+36

Nth Root

y√n
2√n 4408.0757706736
3√n 268.84339267228
4√n 66.393341312768
5√n 28.687956943732

Divisors of 19431132

1, 2, 4, 21, 42, 84, 231323, 462646, 925292, 4857783, 9715566, 19431132

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 -19431131
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 19431132 can be divided by 12 positive divisors. The sum of these divisors (counting 19431132) is 1, the average is 0.083333333333333.

Base conversion 19431132

Base System Value
2 Binary 1001010000111111011011100
3 Ternary 1100120012111120
4 Quaternary 1022013323130
5 Quinary 14433244012
6 Senary 1532250540
8 Octal 112077334
10 Decimal 19431132
12 Duodecimal 6610a50
16 Hexadecimal 1287edc
20 Vigesimal 618hgc
36 Base36 bkh5o

Cryptographic Hash Functions

md5 d6fd6df5189bae6c6639249ecd81c729
sha1 684a47e9fea7546570d42b963633ca724d04f7c5
sha256 da8d0647b1be2e16d9468aa5b1257a7f62f74edbd4ee7d82c34dafabaf8c842a
sha512 70cd84bbf15a641d7a2fc3c2c834117c5928e46b696779f5121d2b52e85af583b4702294fc5c552fc3dceb1f29d952d9669eb4228aa8cc5903034834c0fed504
ripemd-160 9ab72c627f6154d49ac32087259eb16ee0c31484

19431132 as geometric shapes

Circle

Radius = n
Diameter 38862264
Circumference 122089403.08427
Area 1.1861676535658E+15

Sphere

Radius = n
Volume 3.073144033409E+22
Surface area 4.7446706142632E+15
Circumference 122089403.08427

Square

Length = n
Perimeter 77724528
Area 377568890801424
Diagonal 27479770.406662

Cube

Length = n
Surface area 2265413344808544
Volume 7.3365909562561E+21
Space diagonal 33655707.872577

Equilateral Triangle

Length = n
Perimeter 58293396
Area 1.6349212555637E+14
Altitude 16827853.936289

Triangular Pyramid

Length = n
Surface area 1.6349212555637E+14
Volume 8.6462553599343E+20
Height 9159923.4688873