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.
19784328 has 32 divisors, whose sum is 52371360
The reverse of 19784328 is 82348791
Previous prime number is 17
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
nineteen million seven hundred eighty-four thousand three hundred twenty-eight
Scientific notation
1.9784328 × 10^7
Engineering notation
1.9784328 × 10^6
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.
6 , 4 , 82 , 67 , 726 , 484 , 8379 , 3180 , 5320 , 25561 , 664172 , 966390 , 6182758 , 8349267 , 12365578 , 5704452 , 443213406 , 257752294 , 6935575791 , 1248104661
n×2
39568656
n×3
59352984
n×4
79137312
n×5
98921640
n÷2
9892164
n÷3
6594776
n÷3
4946082
n÷5
3956865.6
n2
391419634411584
n3
7.7439744328389E+21
n4
1.532093302029E+29
n5
3.0311436413944E+36
2 √n
4447.9577336121
3 √n
270.46252682619
4 √n
66.693011130194
5 √n
28.791497948001
1 , 2 , 3 , 4 , 6 , 8 , 12 , 17 , 24 , 34 , 51 , 68 , 102 , 136 , 204 , 408 , 48491 , 96982 , 145473 , 193964 , 290946 , 387928 , 581892 , 824347 , 1163784 , 1648694 , 2473041 , 3297388 , 4946082 , 6594776 , 9892164 , 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
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
md5
4a2b89b387521f83ce7d3dc9267036cb
sha1
86e211e513cf87c9ba981e6237e7d2a1f54cddeb
sha256
2c02545d4ff583f34ae4c6533e4df1c6ed61360ba93cfe1d874a40d03f53ad31
sha512
a705e41d249188efbcf9fe59f988c0caa804abeec614fa81679b2bf96b3ea1fbf851e37739b90416667bdfba8dcb53632a7f9c49a10c776a422f6c7b06f1b8cf
ripemd-160
7da76712424e8662ffa6bee274ea5182f5ad2b0a
Diameter
39568656
Circumference
124308599.00202
Area
1.2296810479382E+15
Volume
3.2437884250392E+22
Surface area
4.9187241917529E+15
Circumference
124308599.00202
Perimeter
79137312
Area
391419634411584
Diagonal
27979264.980038
Surface area
2348517806469504
Volume
7.7439744328389E+21
Space diagonal
34267461.289608
Perimeter
59352984
Area
1.6948967347022E+14
Altitude
17133730.644804
Surface area
1.6948967347022E+14
Volume
9.126361391326E+20
Height
9326421.6600126