199386925 is an odd 9-digits composite number following 199386924
and preceding 199386926 . In scientific notation, it is written as 1.99386925 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors.
There are 156114800 positive integers (up to 199386925) that are relatively prime to 199386925.
199386925 has 12 divisors, whose sum is 252501696
The reverse of 199386925 is 529683991
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred ninety-nine million three hundred eighty-six thousand nine hundred twenty-five
Scientific notation
1.99386925 × 10^8
Engineering notation
1.99386925 × 10^6
Prime Factorization
5 × 5 × 47 × 169691
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
39877385
Product of the distinct prime numbers
The prime factorization of 199386925 is 5 × 5 × 47 × 169691.
Since it has a total of 4 prime factors.
10 , 6 , 19 , 19 , 922 , 935 , 1627 , 3320 , 93760 , 34616 , 468095 , 8353 , 8278352 , 4969557 , 67971851 , 80814032 , 228813321 , 81354464 , 3947824578 , 6610093025
n×2
398773850
n×3
598160775
n×4
797547700
n×5
996934625
n÷2
99693462.5
n÷3
66462308.333333
n÷3
49846731.25
n÷5
39877385
n2
39755145860955625
n3
7.9266562861424E+24
n4
1.5804716224259E+33
n5
3.1512537684525E+41
2 √n
14120.443512865
3 √n
584.20538864009
4 √n
118.82947240842
5 √n
45.702434523277
1 , 5 , 25 , 47 , 235 , 1175 , 169691 , 848455 , 4242275 , 7975477 , 39877385 , 199386925
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-199386924
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199386925 can be divided by 12 positive divisors.
The sum of these divisors (counting 199386925) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011111000100110011100101101
3
Ternary
111220011220102221
4
Quaternary
23320212130231
5
Quinary
402020340200
6
Senary
31441315341
8
Octal
1370463455
10
Decimal
199386925
12
Duodecimal
56935b51
16
Hexadecimal
be2672d
20
Vigesimal
3263765
36
Base36
3apjxp
md5
72577dbb193709894e4fb683fe775a51
sha1
ffcadf2c7153d1970749016ddeb1eda1c21e75c4
sha256
ed73a65236e961219abd71108e8c380d1db216daf0d9914013181e80194fa672
sha512
3b36bae413ea4ff9641238bd1893f62ac7e498575f253ec405d0bdc45e475be4be59ab9d7d2e4c96e6e5230a91f2170506452a75435b37839ed3de77b382bddf
ripemd-160
467a4b237eae6ba2a8f2be5037c0e3f6d3ede12e
Diameter
398773850
Circumference
1252784997.6037
Area
1.2489447417917E+17
Volume
3.3203100208102E+25
Surface area
4.9957789671668E+17
Circumference
1252784997.6037
Perimeter
797547700
Area
39755145860955625
Diagonal
281975693.49487
Surface area
238530875165733750
Volume
7.9266562861424E+24
Space diagonal
345348284.46493
Perimeter
598160775
Area
1.7214483123372E+16
Altitude
172674142.23246
Surface area
1.7214483123372E+16
Volume
9.3416540201105E+23
Height
93991897.831622