199946168 is an even 9-digits composite number following 199946167
and preceding 199946169 . In scientific notation, it is written as 1.99946168 × 10^8.
The sum of its digits is 53. It has a total of 5 prime factors and 16 positive divisors.
There are 99929376 positive integers (up to 199946168) that are relatively prime to 199946168.
199946168 has 16 divisors, whose sum is 375063000
The reverse of 199946168 is 861649991
Previous prime number is 3259
Is Prime? no Number parity even Number length 9 Sum of Digits 53 Digital Root 8
Name
one hundred ninety-nine million nine hundred forty-six thousand one hundred sixty-eight
Scientific notation
1.99946168 × 10^8
Engineering notation
1.99946168 × 10^6
Prime Factorization
2 × 2 × 2 × 3259 × 7669
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
49986542 Product of the distinct prime numbers
The prime factorization of 199946168 is 2 × 2 × 2 × 3259 × 7669.
Since it has a total of 5 prime factors.
3 , 2 , 81 , 67 , 140 , 719 , 5275 , 6925 , 37616 , 18231 , 89044 , 787595 , 1085931 , 7399304 , 49453689 , 71255698 , 347662240 , 401116206 , 6961170812 , 8079330264
n×2
399892336
n×3
599838504
n×4
799784672
n×5
999730840
n÷2
99973084
n÷3
66648722.666667
n÷3
49986542
n÷5
39989233.6
n2
39978470097884224
n3
7.9935418985745E+24
n4
1.5982780713674E+33
n5
3.1956957576835E+41
2 √n14140.232247032
3 √n584.75107436009
4 √n118.91270851777
5 √n45.728043163091
1 , 2 , 4 , 8 , 3259 , 6518 , 7669 , 13036 , 15338 , 26072 , 30676 , 61352 , 24993271 , 49986542 , 99973084 , 199946168
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-199946167 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199946168 can be divided by 16 positive divisors.
The sum of these divisors (counting 199946168) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011111010101110111110111000
3
Ternary
111221020022120122
4
Quaternary
23322232332320
5
Quinary
402141234133
6
Senary
31501312412
8
Octal
1372567670
10
Decimal
199946168
12
Duodecimal
56b65708
16
Hexadecimal
beaefb8
20
Vigesimal
329d588
36
Base36
3b1jg8
md5
28e3a31289a66fdf9eec5094b2b13329
sha1
1d41fc59e8a7b3814f22f7742980e6fd09e890af
sha256
3ae1b1f7504c5340a3bbb6f704a6ab026b81d8435913b78279b927f3ca254c52
sha512
5538484668e6f00faaa063315db7a2636d674eedb3251e15f6f3c14f700c066cefe061d569dc60764659fb2faedae893a8fad2d7a191bf8ada6b8bbef62aedcf
ripemd-160
a6493fe7363d6f7f4d449758917dc5e0c479f500
Diameter
399892336
Circumference
1256298825.0045
Area
1.2559606796127E+17
Volume
3.3483270006299E+25
Surface area
5.0238427184509E+17
Circumference
1256298825.0045
Perimeter
799784672
Area
39978470097884224
Diagonal
282766582.53013
Surface area
239870820587305344
Volume
7.9935418985745E+24
Space diagonal
346316921.7547
Perimeter
599838504
Area
1.7311185354602E+16
Altitude
173158460.87735
Surface area
1.7311185354602E+16
Volume
9.4204794703014E+23
Height
94255527.510043