198392317 is an odd 9-digits composite number following 198392316
and preceding 198392318 . In scientific notation, it is written as 1.98392317 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors.
There are 189475200 positive integers (up to 198392317) that are relatively prime to 198392317.
198392317 has 16 divisors, whose sum is 207567360
The reverse of 198392317 is 713293891
Previous prime number is 431
Is Prime? no Number parity odd Number length 9 Sum of Digits 43 Digital Root 7
Name
one hundred ninety-eight million three hundred ninety-two thousand three hundred seventeen
Scientific notation
1.98392317 × 10^8
Engineering notation
1.98392317 × 10^6
Prime Factorization
109 × 41 × 431 × 103
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
198392317 Product of the distinct prime numbers
The prime factorization of 198392317 is 109 × 41 × 431 × 103.
Since it has a total of 4 prime factors.
2 , 10 , 55 , 21 , 471 , 19 , 1661 , 2450 , 91557 , 66701 , 86372 , 22688 , 3401285 , 5269686 , 40213356 , 35710536 , 415601961 , 631514464 , 8054523455 , 766444400
n×2
396784634
n×3
595176951
n×4
793569268
n×5
991961585
n÷2
99196158.5
n÷3
66130772.333333
n÷3
49598079.25
n÷5
39678463.4
n2
39359511444628489
n3
7.8086246714879E+24
n4
1.5491711411598E+33
n5
3.0734365212423E+41
2 √n14085.180758514
3 √n583.23236561773
4 √n118.6810042025
5 √n45.656747496148
1 , 41 , 103 , 109 , 431 , 4223 , 4469 , 11227 , 17671 , 44393 , 46979 , 460307 , 1820113 , 1926139 , 4838837 , 198392317
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
-198392316 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 198392317 can be divided by 16 positive divisors.
The sum of these divisors (counting 198392317) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011110100110011100111111101
3
Ternary
111211022101002121
4
Quaternary
23310303213331
5
Quinary
401242023232
6
Senary
31404122541
8
Octal
1364634775
10
Decimal
198392317
12
Duodecimal
56536451
16
Hexadecimal
bd339fd
20
Vigesimal
31jj0fh
36
Base36
3a48hp
md5
a40bbbdceb578dc062afa93e343cd1e9
sha1
07b079ced9259732230d1059642d571080114126
sha256
354c0c99a6056988d6f5efae42a8dc2b284aa71f3d60a1a4481abf9d5bf2a305
sha512
0187b2cd6eea32c1c1b9636821ac36269b627d2a5a99c242de2c38f28a10dc08fb1e65de8d65e8ca7a6cdd2f4bf48208687a66e968b8bb5af48cf294f41532d4
ripemd-160
3871ceb8f50ee92c1069b89aab7046e51dd61a38
Diameter
396784634
Circumference
1246535691.2317
Area
1.2365155200333E+17
Volume
3.2708690536782E+25
Surface area
4.9460620801331E+17
Circumference
1246535691.2317
Perimeter
793569268
Area
39359511444628489
Diagonal
280569105.37202
Surface area
236157068667770934
Volume
7.8086246714879E+24
Space diagonal
343625572.87531
Perimeter
595176951
Area
1.7043168395796E+16
Altitude
171812786.43766
Surface area
1.7043168395796E+16
Volume
9.2025524282494E+23
Height
93523035.124007