198946952 is an even 9-digits composite number following 198946951
and preceding 198946953 . In scientific notation, it is written as 1.98946952 × 10^8.
The sum of its digits is 53. It has a total of 4 prime factors and 8 positive divisors.
There are 99473472 positive integers (up to 198946952) that are relatively prime to 198946952.
198946952 has 8 divisors, whose sum is 373025550
The reverse of 198946952 is 259649891
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 53
Digital Root 8
Name
one hundred ninety-eight million nine hundred forty-six thousand nine hundred fifty-two
Scientific notation
1.98946952 × 10^8
Engineering notation
1.98946952 × 10^6
Prime Factorization
2 × 2 × 2 × 24868369
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
49736738
Product of the distinct prime numbers
The prime factorization of 198946952 is 2 × 2 × 2 × 24868369.
Since it has a total of 4 prime factors.
8 , 7 , 44 , 15 , 785 , 321 , 682 , 9949 , 7667 , 94207 , 152976 , 610695 , 73773 , 4028100 , 98972899 , 54248147 , 36709971 , 265132172 , 4329731453 , 5615275369
n×2
397893904
n×3
596840856
n×4
795787808
n×5
994734760
n÷2
99473476
n÷3
66315650.666667
n÷3
49736738
n÷5
39789390.4
n2
39579889710090304
n3
7.8742984183186E+24
n4
1.5665676694629E+33
n5
3.1166386294139E+41
2 √n
14104.855617836
3 √n
583.77536397059
4 √n
118.76386494989
5 √n
45.682247032071
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
-198946951
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 198946952 can be divided by 8 positive divisors.
The sum of these divisors (counting 198946952) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011110110111011000010001000
3
Ternary
111212100112220122
4
Quaternary
23312323002020
5
Quinary
401412300302
6
Senary
31424042412
8
Octal
1366730210
10
Decimal
198946952
12
Duodecimal
56763408
16
Hexadecimal
bdbb088
20
Vigesimal
323877c
36
Base36
3ag4g8
md5
55caa9dd38acc92a41f2da0f7a8fbebe
sha1
6a55bef9eea61e8a9b12f3d9f9315d35beaf6a03
sha256
568f998f40f18ef9d63b8c5a1659ad82b6b485082ace619f81ce12ca7f5d5287
sha512
0e9afa6bb04e2a3fb6221c900724237673c6da0547024ab601350a7e51de90129c5e29ed8516c1e64a7726266a6a882c059fd491bd0196f504110b956ab8d171
ripemd-160
cd4d37e120d999cb2fd7dc5e2ce536bf8ba27d35
Diameter
397893904
Circumference
1250020565.7146
Area
1.2434389074311E+17
Volume
3.2983784084218E+25
Surface area
4.9737556297246E+17
Circumference
1250020565.7146
Perimeter
795787808
Area
39579889710090304
Diagonal
281353477.71119
Surface area
237479338260541824
Volume
7.8742984183186E+24
Space diagonal
344586228.87497
Perimeter
596840856
Area
1.7138594983962E+16
Altitude
172293114.43748
Surface area
1.7138594983962E+16
Volume
9.2799496811327E+23
Height
93784492.570396