199508768 is an even 9-digits composite number following 199508767
and preceding 199508769 . In scientific notation, it is written as 1.99508768 × 10^8.
The sum of its digits is 53. It has a total of 6 prime factors and 12 positive divisors.
There are 99754368 positive integers (up to 199508768) that are relatively prime to 199508768.
199508768 has 12 divisors, whose sum is 392782950
The reverse of 199508768 is 867805991
Previous prime number is 2
Is Prime? no Number parity even Number length 9 Sum of Digits 53 Digital Root 8
Name
one hundred ninety-nine million five hundred eight thousand seven hundred sixty-eight
Scientific notation
1.99508768 × 10^8
Engineering notation
1.99508768 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 6234649
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
12469298 Product of the distinct prime numbers
The prime factorization of 199508768 is 2 × 2 × 2 × 2 × 2 × 6234649.
Since it has a total of 6 prime factors.
8 , 4 , 35 , 87 , 23 , 355 , 4148 , 4261 , 30489 , 56124 , 236365 , 598213 , 5914622 , 8442915 , 62505013 , 60996215 , 214766932 , 740660106 , 54969422 , 2642631779
n×2
399017536
n×3
598526304
n×4
798035072
n×5
997543840
n÷2
99754384
n÷3
66502922.666667
n÷3
49877192
n÷5
39901753.6
n2
39803748508877824
n3
7.9411968267881E+24
n4
1.584338395358E+33
n5
3.1608940135297E+41
2 √n14124.757272251
3 √n584.32436475104
4 √n118.84762207234
5 √n45.708018802271
1 , 2 , 4 , 8 , 16 , 32 , 6234649 , 12469298 , 24938596 , 49877192 , 99754384 , 199508768
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-199508767 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199508768 can be divided by 12 positive divisors.
The sum of these divisors (counting 199508768) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011111001000100001100100000
3
Ternary
111220102002120122
4
Quaternary
23321010030200
5
Quinary
402033240033
6
Senary
31444055412
8
Octal
1371041440
10
Decimal
199508768
12
Duodecimal
56994568
16
Hexadecimal
be44320
20
Vigesimal
326ibi8
36
Base36
3as5y8
md5
79035af6e879a10167fff5e64c1e13d4
sha1
f070de432ed29e28ec607f4f6dc1b9c918ca01d4
sha256
26ee303587408cbb18dd597223ce0227a7688fdf2ff5f7e8ff1ca5494c6d7f63
sha512
cb3817d227c2fb318cd2b7461c718555ee49a6dea78207399ba2943f2e5ba3317de5087c51ce64d844263ff469632b5e09d3741671721e557efee07141c8d637
ripemd-160
bd5b02ed321cd0e25c32f02d28562007bf73eb34
Diameter
399017536
Circumference
1253550559.7511
Area
1.2504716390083E+17
Volume
3.3264007482331E+25
Surface area
5.0018865560331E+17
Circumference
1253550559.7511
Perimeter
798035072
Area
39803748508877824
Diagonal
282148005.51795
Surface area
238822491053266944
Volume
7.9411968267881E+24
Space diagonal
345559322.73147
Perimeter
598526304
Area
1.7235528687268E+16
Altitude
172779661.36574
Surface area
1.7235528687268E+16
Volume
9.3587902115982E+23
Height
94049335.172649