19191330 (number)

19191330 is an even 8-digits composite number following 19191329 and preceding 19191331. In scientific notation, it is written as 1.9191330 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 64 positive divisors. There are 4572288 positive integers (up to 19191330) that are relatively prime to 19191330.

Interesting facts

Basic properties

Name

Name nineteen million one hundred ninety-one thousand three hundred thirty

Notation

Scientific notation 1.9191330 × 10^7
Engineering notation 1.9191330 × 10^6

Prime Factorization of 19191330

Prime Factorization 2 × 29 × 3 × 45 × 57 × 43

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19191330
Product of the distinct prime numbers

The prime factorization of 19191330 is 2 × 29 × 3 × 45 × 57 × 43. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19191330)

Multiplication

n×y
n×2 38382660
n×3 57573990
n×4 76765320
n×5 95956650

Division

n÷y
n÷2 9595665
n÷3 6397110
n÷3 4797832.5
n÷5 3838266

Exponentiation

ny
n2 368307147168900
n3 7.0683040026769E+21
n4 1.3565015465569E+29
n5 2.6033068825485E+36

Nth Root

y√n
2√n 4380.7910244612
3√n 267.73286852233
4√n 66.187544330193
5√n 28.616796467217

Divisors of 19191330

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19191329
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19191330 can be divided by 64 positive divisors. The sum of these divisors (counting 19191330) is 1, the average is 0.015625.

Base conversion 19191330

Base System Value
2 Binary 1001001001101011000100010
3 Ternary 1100010000120000
4 Quaternary 1021031120202
5 Quinary 14403110310
6 Senary 1523200430
8 Octal 111153042
10 Decimal 19191330
12 Duodecimal 6516116
16 Hexadecimal 124d622
20 Vigesimal 5jii6a
36 Base36 bfc4i

Cryptographic Hash Functions

md5 c7d960c100d1ac3e3b0c40e391358c28
sha1 47c9374eb8be0a684f57dc0723dbf57ec024d5f5
sha256 5863214dd8ef26e5c552dbc2298c1eec7993535b33610dad83f5bf3aa6ed7d9e
sha512 e96245cc1830d685559669e618403d9da3ad549e689db60af213a870fe5449a9de9672d4387f0a98b46f4c79cace505bd34fdcda64c1bf82e5342627ea861cd5
ripemd-160 da1168657dac14ab157d31032a5b9f2a0729212b

19191330 as geometric shapes

Circle

Radius = n
Diameter 38382660
Circumference 120582682.68123
Area 1.1570710278104E+15

Sphere

Radius = n
Volume 2.9607642570866E+22
Surface area 4.6282841112417E+15
Circumference 120582682.68123

Square

Length = n
Perimeter 76765320
Area 368307147168900
Diagonal 27140639.165978

Cube

Length = n
Surface area 2209842883013400
Volume 7.0683040026769E+21
Space diagonal 33240358.624821

Equilateral Triangle

Length = n
Perimeter 57573990
Area 1.5948167292182E+14
Altitude 16620179.31241

Triangular Pyramid

Length = n
Surface area 1.5948167292182E+14
Volume 8.3300761529681E+20
Height 9046879.7219926