19784328 (number)

19784328 is an even 8-digits composite number following 19784327 and preceding 19784329. In scientific notation, it is written as 1.9784328 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 6206720 positive integers (up to 19784328) that are relatively prime to 19784328.

Interesting facts

Basic properties

Name

Name nineteen million seven hundred eighty-four thousand three hundred twenty-eight

Notation

Scientific notation 1.9784328 × 10^7
Engineering notation 1.9784328 × 10^6

Prime Factorization of 19784328

Prime Factorization 2 × 2 × 2 × 3 × 17 × 48491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4946082
Product of the distinct prime numbers

The prime factorization of 19784328 is 2 × 2 × 2 × 3 × 17 × 48491. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19784328)

Multiplication

n×y
n×2 39568656
n×3 59352984
n×4 79137312
n×5 98921640

Division

n÷y
n÷2 9892164
n÷3 6594776
n÷3 4946082
n÷5 3956865.6

Exponentiation

ny
n2 391419634411584
n3 7.7439744328389E+21
n4 1.532093302029E+29
n5 3.0311436413944E+36

Nth Root

y√n
2√n 4447.9577336121
3√n 270.46252682619
4√n 66.693011130194
5√n 28.791497948001

Divisors of 19784328

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19784327
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19784328 can be divided by 32 positive divisors. The sum of these divisors (counting 19784328) is 1, the average is 0.03125.

Base conversion 19784328

Base System Value
2 Binary 1001011011110001010001000
3 Ternary 1101020010222220
4 Quaternary 1023132022020
5 Quinary 20031044303
6 Senary 1544014040
8 Octal 113361210
10 Decimal 19784328
12 Duodecimal 6761320
16 Hexadecimal 12de288
20 Vigesimal 63d0g8
36 Base36 bs1oo

Cryptographic Hash Functions

md5 4a2b89b387521f83ce7d3dc9267036cb
sha1 86e211e513cf87c9ba981e6237e7d2a1f54cddeb
sha256 2c02545d4ff583f34ae4c6533e4df1c6ed61360ba93cfe1d874a40d03f53ad31
sha512 a705e41d249188efbcf9fe59f988c0caa804abeec614fa81679b2bf96b3ea1fbf851e37739b90416667bdfba8dcb53632a7f9c49a10c776a422f6c7b06f1b8cf
ripemd-160 7da76712424e8662ffa6bee274ea5182f5ad2b0a

19784328 as geometric shapes

Circle

Radius = n
Diameter 39568656
Circumference 124308599.00202
Area 1.2296810479382E+15

Sphere

Radius = n
Volume 3.2437884250392E+22
Surface area 4.9187241917529E+15
Circumference 124308599.00202

Square

Length = n
Perimeter 79137312
Area 391419634411584
Diagonal 27979264.980038

Cube

Length = n
Surface area 2348517806469504
Volume 7.7439744328389E+21
Space diagonal 34267461.289608

Equilateral Triangle

Length = n
Perimeter 59352984
Area 1.6948967347022E+14
Altitude 17133730.644804

Triangular Pyramid

Length = n
Surface area 1.6948967347022E+14
Volume 9.126361391326E+20
Height 9326421.6600126