198752741 is an odd 9-digits composite number following 198752740
and preceding 198752742 . In scientific notation, it is written as 1.98752741 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 180064720 positive integers (up to 198752741) that are relatively prime to 198752741.
198752741 has 8 divisors, whose sum is 217564704
The reverse of 198752741 is 147257891
Previous prime number is 293
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred ninety-eight million seven hundred fifty-two thousand seven hundred forty-one
Scientific notation
1.98752741 × 10^8
Engineering notation
1.98752741 × 10^6
Prime Factorization
11 × 293 × 61667
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
198752741
Product of the distinct prime numbers
The prime factorization of 198752741 is 11 × 293 × 61667.
Since it has a total of 3 prime factors.
8 , 1 , 83 , 82 , 409 , 154 , 3332 , 6388 , 44991 , 97239 , 453200 , 39175 , 8117444 , 31122 , 8780186 , 4181252 , 839076458 , 447777598 , 1749880515 , 552462839
n×2
397505482
n×3
596258223
n×4
795010964
n×5
993763705
n÷2
99376370.5
n÷3
66250913.666667
n÷3
49688185.25
n÷5
39750548.2
n2
39502652055013081
n3
7.8512603727031E+24
n4
1.5604595193794E+33
n5
3.101456066962E+41
2 √n
14097.969392788
3 √n
583.58534261344
4 √n
118.73487016369
5 √n
45.673324592055
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-198752740
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 198752741 can be divided by 8 positive divisors.
The sum of these divisors (counting 198752741) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011110110001011100111100101
3
Ternary
111211222200111122
4
Quaternary
23312023213211
5
Quinary
401340041431
6
Senary
31415543325
8
Octal
1366134745
10
Decimal
198752741
12
Duodecimal
5668ab45
16
Hexadecimal
bd8b9e5
20
Vigesimal
32241h1
36
Base36
3abylh
md5
4eeaf77af3515afd5a0880e4dc42a50c
sha1
24ee0c3f00edcfa994cf3171e3e61a7dad7c7e32
sha256
3680018299f6e11c8cbf42231c8e905c804afc49917afcf4e6c06671ebecffc5
sha512
e3f1daac8bd32e1ab0c8c3a3f2b2d20472ec72c73e8eee5bd9316d79e43284cfbf446b47a392c1c97bcde6e779b3297010772031195b26e13ca8cd167f7e0df9
ripemd-160
0825a5e869c41ce07cbf32c10a9218c21aa30aec
Diameter
397505482
Circumference
1248800302.0129
Area
1.2410124149334E+17
Volume
3.2887282544406E+25
Surface area
4.9640496597337E+17
Circumference
1248800302.0129
Perimeter
795010964
Area
39502652055013081
Diagonal
281078821.88103
Surface area
237015912330078486
Volume
7.8512603727031E+24
Space diagonal
344249845.55558
Perimeter
596258223
Area
1.7105150098249E+16
Altitude
172124922.77779
Surface area
1.7105150098249E+16
Volume
9.2527990839993E+23
Height
93692940.627009