198248253 is an odd 9-digits composite number following 198248252
and preceding 198248254 . In scientific notation, it is written as 1.98248253 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 112919040 positive integers (up to 198248253) that are relatively prime to 198248253.
198248253 has 16 divisors, whose sum is 303067776
The reverse of 198248253 is 352842891
Previous prime number is 313
Is Prime? no Number parity odd Number length 9 Sum of Digits 42 Digital Root 6
Name
one hundred ninety-eight million two hundred forty-eight thousand two hundred fifty-three
Scientific notation
1.98248253 × 10^8
Engineering notation
1.98248253 × 10^6
Prime Factorization
3 × 7 × 313 × 30161
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
198248253 Product of the distinct prime numbers
The prime factorization of 198248253 is 3 × 7 × 313 × 30161.
Since it has a total of 4 prime factors.
7 , 8 , 71 , 92 , 35 , 474 , 4252 , 1546 , 8609 , 94392 , 762798 , 610474 , 7487361 , 7888662 , 2855352 , 83255242 , 500883432 , 732623336 , 1876523869 , 8115519761
n×2
396496506
n×3
594744759
n×4
792993012
n×5
991241265
n÷2
99124126.5
n÷3
66082751
n÷3
49562063.25
n÷5
39649650.6
n2
39302369817552009
n3
7.7916261550896E+24
n4
1.5446762732756E+33
n5
3.0622937262744E+41
2 √n14080.065802403
3 √n583.0911586481
4 √n118.65945306803
5 √n45.650114774557
1 , 3 , 7 , 21 , 313 , 939 , 2191 , 6573 , 30161 , 90483 , 211127 , 633381 , 9440393 , 28321179 , 66082751 , 198248253
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
-198248252 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 198248253 can be divided by 16 positive divisors.
The sum of these divisors (counting 198248253) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011110100010000011100111101
3
Ternary
111211001001110220
4
Quaternary
23310100130331
5
Quinary
401222421003
6
Senary
31401051553
8
Octal
1364203475
10
Decimal
198248253
12
Duodecimal
56486bb9
16
Hexadecimal
bd1073d
20
Vigesimal
31j10cd
36
Base36
3a15bx
md5
887a32fad76d30c4fa8c0588dcf9e258
sha1
26e01125f836eb276b74ef858e55ab043a9f4c4f
sha256
5a6a71f021bcb2915091fab658c32748a4fa19a07c186c405846440ca8a8aab1
sha512
c513871512056f9beb4261897b44fdfcf95501f8f510ce49a955cd7dd6a5988955b06564211a4a6a737b23f6d6338439961961fd6d9326750ebd4713ee69b41a
ripemd-160
49589103210f885d990dd78f246f15ca861af5a4
Diameter
396496506
Circumference
1245630510.4236
Area
1.2347203628749E+17
Volume
3.2637487317797E+25
Surface area
4.9388814514996E+17
Circumference
1245630510.4236
Perimeter
792993012
Area
39302369817552009
Diagonal
280365368.10937
Surface area
235814218905312054
Volume
7.7916261550896E+24
Space diagonal
343376046.70777
Perimeter
594744759
Area
1.7018425345465E+16
Altitude
171688023.35388
Surface area
1.7018425345465E+16
Volume
9.1825194845572E+23
Height
93455122.703124