19309712 (number)

19309712 is an even 8-digits composite number following 19309711 and preceding 19309713. In scientific notation, it is written as 1.9309712 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 9636000 positive integers (up to 19309712) that are relatively prime to 19309712.

Interesting facts

Basic properties

Name

Name nineteen million three hundred nine thousand seven hundred twelve

Notation

Scientific notation 1.9309712 × 10^7
Engineering notation 1.9309712 × 10^6

Prime Factorization of 19309712

Prime Factorization 2 × 2 × 2 × 2 × 1607 × 751

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2413714
Product of the distinct prime numbers

The prime factorization of 19309712 is 2 × 2 × 2 × 2 × 1607 × 751. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 8, 94, 83, 602, 391, 404, 4969, 31600, 46843, 652056, 492236, 1505422, 6812785, 24966685, 26287088, 389755143, 351788503, 7728106627, 2710341261

Basic calculations (n = 19309712)

Multiplication

n×y
n×2 38619424
n×3 57929136
n×4 77238848
n×5 96548560

Division

n÷y
n÷2 9654856
n÷3 6436570.6666667
n÷3 4827428
n÷5 3861942.4

Exponentiation

ny
n2 372864977522944
n3 7.1999153308545E+21
n4 1.3902829146319E+29
n5 2.6845962680062E+36

Nth Root

y√n
2√n 4394.2817388056
3√n 268.28224515947
4√n 66.289378778244
5√n 28.65201430297

Divisors of 19309712

1, 2, 4, 8, 16, 751, 1502, 1607, 3004, 3214, 6008, 6428, 12016, 12856, 25712, 1206857, 2413714, 4827428, 9654856, 19309712

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19309711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19309712 can be divided by 20 positive divisors. The sum of these divisors (counting 19309712) is 1, the average is 0.05.

Base conversion 19309712

Base System Value
2 Binary 1001001101010010010010000
3 Ternary 1100100000221112
4 Quaternary 1021222102100
5 Quinary 14420402322
6 Senary 1525512452
8 Octal 111522220
10 Decimal 19309712
12 Duodecimal 6572728
16 Hexadecimal 126a490
20 Vigesimal 60de5c
36 Base36 bhvgw

Cryptographic Hash Functions

md5 86339b52aa93a78b3714bee2bed65def
sha1 4107c4f49e55cdad7728f6ca75e92f180baa304f
sha256 ab75d33e33d5f718ebc3f24dac5d0bc94df580a14ddcf86cf06b82d20f71cd08
sha512 a582295ade5ee8fd49158db29f7c4c172b778c5b6cd76987cb8aae6bc84e36323969b9baee2c4a189fc7aac86696f498177c29731cf3e6f1d2336b244c4bab7d
ripemd-160 d3397ebed8a4a08831b28b8a179bc0249104cd30

19309712 as geometric shapes

Circle

Radius = n
Diameter 38619424
Circumference 121326498.72427
Area 1.171389874167E+15

Sphere

Radius = n
Volume 3.0158934813175E+22
Surface area 4.685559496668E+15
Circumference 121326498.72427

Square

Length = n
Perimeter 77238848
Area 372864977522944
Diagonal 27308056.595919

Cube

Length = n
Surface area 2237189865137664
Volume 7.1999153308545E+21
Space diagonal 33445402.263522

Equilateral Triangle

Length = n
Perimeter 57929136
Area 1.6145527135819E+14
Altitude 16722701.131761

Triangular Pyramid

Length = n
Surface area 1.6145527135819E+14
Volume 8.4851815906937E+20
Height 9102685.5319728