198444844 is an even 9-digits composite number following 198444843
and preceding 198444845 . In scientific notation, it is written as 1.98444844 × 10^8.
The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors.
There are 91476864 positive integers (up to 198444844) that are relatively prime to 198444844.
198444844 has 24 divisors, whose sum is 374454080
The reverse of 198444844 is 448444891
Previous prime number is 1039
Is Prime? no Number parity even Number length 9 Sum of Digits 46 Digital Root 1
Name
one hundred ninety-eight million four hundred forty-four thousand eight hundred forty-four
Scientific notation
1.98444844 × 10^8
Engineering notation
1.98444844 × 10^6
Prime Factorization
2 × 2 × 13 × 1039 × 3673
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
99222422 Product of the distinct prime numbers
The prime factorization of 198444844 is 2 × 2 × 13 × 1039 × 3673.
Since it has a total of 5 prime factors.
5 , 10 , 72 , 25 , 798 , 298 , 6195 , 7853 , 33961 , 40928 , 159006 , 464955 , 4590123 , 8493748 , 30224668 , 43317107 , 11913091 , 886308 , 8397924045 , 7145636249
n×2
396889688
n×3
595334532
n×4
793779376
n×5
992224220
n÷2
99222422
n÷3
66148281.333333
n÷3
49611211
n÷5
39688968.8
n2
39380356110184336
n3
7.81482862495E+24
n4
1.5508124473649E+33
n5
3.0775073419059E+41
2 √n14087.045254417
3 √n583.28383391317
4 √n118.68885901557
5 √n45.659164886165
1 , 2 , 4 , 13 , 26 , 52 , 1039 , 2078 , 3673 , 4156 , 7346 , 13507 , 14692 , 27014 , 47749 , 54028 , 95498 , 190996 , 3816247 , 7632494 , 15264988 , 49611211 , 99222422 , 198444844
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-198444843 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 198444844 can be divided by 24 positive divisors.
The sum of these divisors (counting 198444844) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1011110101000000011100101100
3
Ternary
111211102001011001
4
Quaternary
23311000130230
5
Quinary
401300213334
6
Senary
31405210044
8
Octal
1365003454
10
Decimal
198444844
12
Duodecimal
56560924
16
Hexadecimal
bd4072c
20
Vigesimal
3205c24
36
Base36
3a5d0s
md5
c14ff0b81eb6d661adfb065f546c0577
sha1
eeed1c48cb8aa26505a4cc22129422bc1d191d3a
sha256
4968c46c81652568e80d9fd4ee9506910050058fc2993d1645bd96a7a6530dd3
sha512
9580dbb2bda8a50358fdfbc145c51afc127ca098583163a9165631d4d410c57490d847292e92475398c354b74e219b7ff905c7ab2ae99d16e07b81734cc5d00f
ripemd-160
861b5ca57b3da754463c9a6ddb765e3fd9c46339
Diameter
396889688
Circumference
1246865728.1063
Area
1.2371703745151E+17
Volume
3.2734677596275E+25
Surface area
4.9486814980602E+17
Circumference
1246865728.1063
Perimeter
793779376
Area
39380356110184336
Diagonal
280643389.76781
Surface area
236282136661106016
Volume
7.81482862495E+24
Space diagonal
343716552.30808
Perimeter
595334532
Area
1.7052194400749E+16
Altitude
171858276.15404
Surface area
1.7052194400749E+16
Volume
9.2098638575215E+23
Height
93547796.589271