198248798 is an even 9-digits composite number following 198248797
and preceding 198248799 . In scientific notation, it is written as 1.98248798 × 10^8.
The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors.
There are 84809600 positive integers (up to 198248798) that are relatively prime to 198248798.
198248798 has 16 divisors, whose sum is 316559664
The reverse of 198248798 is 897842891
Previous prime number is 17
Is Prime? no
Number parity even
Number length 9
Sum of Digits 56
Digital Root 2
Name
one hundred ninety-eight million two hundred forty-eight thousand seven hundred ninety-eight
Scientific notation
1.98248798 × 10^8
Engineering notation
1.98248798 × 10^6
Prime Factorization
2 × 187 × 17 × 31181
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
198248798
Product of the distinct prime numbers
The prime factorization of 198248798 is 2 × 187 × 17 × 31181.
Since it has a total of 4 prime factors.
4 , 1 , 89 , 100 , 818 , 754 , 2537 , 7766 , 245 , 43084 , 222799 , 812292 , 9156366 , 8803466 , 63288535 , 23857271 , 930288518 , 486857094 , 3204045035 , 5139832710
n×2
396497596
n×3
594746394
n×4
792995192
n×5
991243990
n÷2
99124399
n÷3
66082932.666667
n÷3
49562199.5
n÷5
39649759.6
n2
39302585908444804
n3
7.7916904146409E+24
n4
1.5446932590907E+33
n5
3.0623358189343E+41
2 √n
14080.085155992
3 √n
583.09169296872
4 √n
118.65953461898
5 √n
45.650139873679
1 , 2 , 17 , 34 , 187 , 374 , 3179 , 6358 , 31181 , 62362 , 530077 , 1060154 , 5830847 , 11661694 , 99124399 , 198248798
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
-198248797
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 198248798 can be divided by 16 positive divisors.
The sum of these divisors (counting 198248798) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011110100010000100101011110
3
Ternary
111211001002020002
4
Quaternary
23310100211132
5
Quinary
401222430143
6
Senary
31401054302
8
Octal
1364204536
10
Decimal
198248798
12
Duodecimal
56487392
16
Hexadecimal
bd1095e
20
Vigesimal
31j11ji
36
Base36
3a15r2
md5
6c3f70a1a260468718bb954a60c12fcd
sha1
85eda397fd151c6876862f33ace47f51f842c910
sha256
d0e7b6db96bc42e40a4e84a14d9f4f50ed3389eb802f8fbc678a65d89444c901
sha512
9d67809f324236077e205b868b223cbcdcacd52dea908b507e9808b73e2f90b02486a9f0819ec6988391059088b8bb9cbb29b76514b1fcce0b8171fcd23dbea4
ripemd-160
7f8741c620cb6ad7e2f8a9b5187db8b87a41192e
Diameter
396497596
Circumference
1245633934.7596
Area
1.2347271515705E+17
Volume
3.2637756487576E+25
Surface area
4.9389086062821E+17
Circumference
1245633934.7596
Perimeter
792995192
Area
39302585908444804
Diagonal
280366138.85576
Surface area
235815515450668824
Volume
7.7916904146409E+24
Space diagonal
343376990.67546
Perimeter
594746394
Area
1.7018518915567E+16
Altitude
171688495.33773
Surface area
1.7018518915567E+16
Volume
9.1825952151647E+23
Height
93455379.618588