19665364 is an even 8-digits composite number following 19665363
and preceding 19665365 . In scientific notation, it is written as 1.9665364 × 10^7.
The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors.
There are 9289056 positive integers (up to 19665364) that are relatively prime to 19665364.
19665364 has 24 divisors, whose sum is 36368640
The reverse of 19665364 is 46356691
Previous prime number is 47
Is Prime? no Number parity even Number length 8 Sum of Digits 40 Digital Root 4
Name
nineteen million six hundred sixty-five thousand three hundred sixty-four
Scientific notation
1.9665364 × 10^7
Engineering notation
1.9665364 × 10^6
Prime Factorization
2 × 2 × 29 × 47 × 3607
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
9832682 Product of the distinct prime numbers
The prime factorization of 19665364 is 2 × 2 × 29 × 47 × 3607.
Since it has a total of 5 prime factors.
8 , 1 , 88 , 94 , 505 , 543 , 3137 , 5386 , 85255 , 63118 , 961994 , 497431 , 6764948 , 5379437 , 19797102 , 43267862 , 696569082 , 322187191 , 287089174 , 3821787188
n×2
39330728
n×3
58996092
n×4
78661456
n×5
98326820
n÷2
9832682
n÷3
6555121.3333333
n÷3
4916341
n÷5
3933072.8
n2
386726541252496
n3
7.6051182021913E+21
n4
1.4955741770912E+29
n5
2.9411010581499E+36
2 √n4434.5646911506
3 √n269.91933575712
4 √n66.592527292112
5 √n28.756789467202
1 , 2 , 4 , 29 , 47 , 58 , 94 , 116 , 188 , 1363 , 2726 , 3607 , 5452 , 7214 , 14428 , 104603 , 169529 , 209206 , 339058 , 418412 , 678116 , 4916341 , 9832682 , 19665364
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-19665363 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 19665364 can be divided by 24 positive divisors.
The sum of these divisors (counting 19665364) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001011000001000111010100
3
Ternary
1101000002210211
4
Quaternary
1023001013110
5
Quinary
20013242424
6
Senary
1541255204
8
Octal
113010724
10
Decimal
19665364
12
Duodecimal
6704504
16
Hexadecimal
12c11d4
20
Vigesimal
62i384
36
Base36
bphw4
md5
afa1345e070eabfe391103424747e2f6
sha1
f595778e46e95a344509c6931a8be2e06f3e38e4
sha256
502732ba63c3362d5461fd008a6c288121b7d0281d478d9aea6988fe1f3bc13a
sha512
29ca07a8af1b5637cc2dfabc496953defdef1db47d02a3778da0bbe4c8cbb1872a6e67fc858ff5f59ff5ee89845d402714d9bf68acf4985c02ac992dba547177
ripemd-160
e7db083715ac48c770474e3a5c6fcfcd5a3a1c2d
Diameter
39330728
Circumference
123561126.14514
Area
1.214937260947E+15
Volume
3.1856244631582E+22
Surface area
4.8597490437881E+15
Circumference
123561126.14514
Perimeter
78661456
Area
386726541252496
Diagonal
27811024.477804
Surface area
2320359247514976
Volume
7.6051182021913E+21
Space diagonal
34061409.597336
Perimeter
58996092
Area
1.6745750452118E+14
Altitude
17030704.798668
Surface area
1.6745750452118E+14
Volume
8.9627177541579E+20
Height
9270341.4926012