393104991 is an odd 9-digits composite number following 393104990
and preceding 393104992 . In scientific notation, it is written as 3.93104991 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 246457344 positive integers (up to 393104991) that are relatively prime to 393104991.
393104991 has 16 divisors, whose sum is 555414624
The reverse of 393104991 is 199401393
Previous prime number is 1753
Is Prime? no Number parity odd Number length 9 Sum of Digits 39 Digital Root 3
Name
three hundred ninety-three million one hundred four thousand nine hundred ninety-one
Scientific notation
3.93104991 × 10^8
Engineering notation
3.93104991 × 10^6
Prime Factorization
3 × 17 × 1753 × 4397
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
393104991 Product of the distinct prime numbers
The prime factorization of 393104991 is 3 × 17 × 1753 × 4397.
Since it has a total of 4 prime factors.
7 , 4 , 56 , 18 , 317 , 478 , 3464 , 9351 , 34584 , 89557 , 697824 , 345995 , 7608263 , 5994142 , 14374779 , 56773256 , 633207792 , 706124672 , 4470763174 , 1414837501
n×2
786209982
n×3
1179314973
n×4
1572419964
n×5
1965524955
n÷2
196552495.5
n÷3
131034997
n÷3
98276247.75
n÷5
78620998.2
n2
154531533949110081
n3
6.0747117262281E+25
n4
2.3879994984665E+34
n5
9.3873452135268E+42
2 √n19826.875472449
3 √n732.5481669142
4 √n140.80793824373
5 √n52.348195005669
1 , 3 , 17 , 51 , 1753 , 4397 , 5259 , 13191 , 29801 , 74749 , 89403 , 224247 , 7707941 , 23123823 , 131034997 , 393104991
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
-393104990 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 393104991 can be divided by 16 positive divisors.
The sum of these divisors (counting 393104991) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111011011100100111001011111
3
Ternary
1000101200210200010
4
Quaternary
113123210321133
5
Quinary
1301113324431
6
Senary
103001334303
8
Octal
2733447137
10
Decimal
393104991
12
Duodecimal
ab797393
16
Hexadecimal
176e4e5f
20
Vigesimal
62gi29b
36
Base36
6i1lr3
md5
500f9aceb486a5aa4836cbd3abbe8902
sha1
7812cd3f4d7aa3b2de94be1ad8b73e9b167af5f9
sha256
21c8491c8a2fbcd0f59bd35ebb93157cec85d874d036b2ead97bb5d0cd6e4133
sha512
4e0730757621dea0ea21ba457c92237c43ff84c31fd7fed69d4b70b68b0421fb7bfdb637b2abfc7bb77a01cb6da6fa78ced434c3c46cc7485e5adbe2c59638d5
ripemd-160
16dd9b6e1e5111faa73c4c9d965812188e642356
Diameter
786209982
Circumference
2469951503.6302
Area
4.8547513180249E+17
Volume
2.5445692975725E+26
Surface area
1.9419005272099E+18
Circumference
2469951503.6302
Perimeter
1572419964
Area
154531533949110081
Diagonal
555934409.70875
Surface area
927189203694660486
Volume
6.0747117262281E+25
Space diagonal
680877817.12091
Perimeter
1179314973
Area
6.6914117042853E+16
Altitude
340438908.56045
Surface area
6.6914117042853E+16
Volume
7.1591164256156E+24
Height
185311469.90292