19996188 is an even 8-digits composite number following 19996187
and preceding 19996189 . In scientific notation, it is written as 1.9996188 × 10^7.
The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors.
There are 6623856 positive integers (up to 19996188) that are relatively prime to 19996188.
19996188 has 24 divisors, whose sum is 46948608
The reverse of 19996188 is 88169991
Previous prime number is 163
Is Prime? no
Number parity even
Number length 8
Sum of Digits 51
Digital Root 6
Name
nineteen million nine hundred ninety-six thousand one hundred eighty-eight
Scientific notation
1.9996188 × 10^7
Engineering notation
1.9996188 × 10^6
Prime Factorization
2 × 2 × 3 × 163 × 10223
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
9998094
Product of the distinct prime numbers
The prime factorization of 19996188 is 2 × 2 × 3 × 163 × 10223.
Since it has a total of 5 prime factors.
8 , 10 , 6 , 13 , 141 , 913 , 7607 , 4653 , 29825 , 84367 , 447759 , 578335 , 4517363 , 9582052 , 68702585 , 95217864 , 989919579 , 832501273 , 1874874145 , 4847998010
n×2
39992376
n×3
59988564
n×4
79984752
n×5
99980940
n÷2
9998094
n÷3
6665396
n÷3
4999047
n÷5
3999237.6
n2
399847534531344
n3
7.9954264718252E+21
n4
1.5987805087079E+29
n5
3.196951562286E+36
2 √n
4471.709740133
3 √n
271.42451496378
4 √n
66.870843722305
5 √n
28.852898119869
1 , 2 , 3 , 4 , 6 , 12 , 163 , 326 , 489 , 652 , 978 , 1956 , 10223 , 20446 , 30669 , 40892 , 61338 , 122676 , 1666349 , 3332698 , 4999047 , 6665396 , 9998094 , 19996188
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
-19996187
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 19996188 can be divided by 24 positive divisors.
The sum of these divisors (counting 19996188) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001100010001111000011100
3
Ternary
1101121220121120
4
Quaternary
1030101320130
5
Quinary
20104334223
6
Senary
1552330540
8
Octal
114217034
10
Decimal
19996188
12
Duodecimal
6843a50
16
Hexadecimal
1311e1c
20
Vigesimal
64ja98
36
Base36
bwl5o
md5
8edf349aa3cb9297f7fc210facc2db1f
sha1
8e5013f034828c66eae404023f0d455f288d36f5
sha256
949749b67fee673d1ba5f2b81da84a7acdcc8bec98855c895c9f01ed6396904f
sha512
3a19d9abf312f2a5fd9015835ce0177149ef567efeacd0d66cfe89df0982aef76e4e133ec847f7cf8e2fc966d4a7f434ccb977cb938322d8f44ec9776462bbe0
ripemd-160
a53f1302f0b89daaebc2d8fb4434f3e8c524464f
Diameter
39992376
Circumference
125639754.6412
Area
1.2561580770397E+15
Volume
3.3491164088271E+22
Surface area
5.0246323081586E+15
Circumference
125639754.6412
Perimeter
79984752
Area
399847534531344
Diagonal
28278880.265362
Surface area
2399085207188064
Volume
7.9954264718252E+21
Space diagonal
34634413.573699
Perimeter
59988564
Area
1.7313906127236E+14
Altitude
17317206.78685
Surface area
1.7313906127236E+14
Volume
9.4227004611768E+20
Height
9426293.4217874