199149727 is an odd 9-digits composite number following 199149726
and preceding 199149728 . In scientific notation, it is written as 1.99149727 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 166253472 positive integers (up to 199149727) that are relatively prime to 199149727.
199149727 has 8 divisors, whose sum is 200383040
The reverse of 199149727 is 727941991
Previous prime number is 301
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred ninety-nine million one hundred forty-nine thousand seven hundred twenty-seven
Scientific notation
1.99149727 × 10^8
Engineering notation
1.99149727 × 10^6
Prime Factorization
463 × 301 × 1429
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
199149727
Product of the distinct prime numbers
The prime factorization of 199149727 is 463 × 301 × 1429.
Since it has a total of 3 prime factors.
4 , 4 , 47 , 61 , 621 , 549 , 3212 , 1030 , 33240 , 48339 , 477823 , 709380 , 3042845 , 6172551 , 7818348 , 52592803 , 401411984 , 428305087 , 9613343183 , 785372212
n×2
398299454
n×3
597449181
n×4
796598908
n×5
995748635
n÷2
99574863.5
n÷3
66383242.333333
n÷3
49787431.75
n÷5
39829945.4
n2
39660613764174529
n3
7.8984004037878E+24
n4
1.572964284151E+33
n5
3.1325540776943E+41
2 √n
14112.04191462
3 √n
583.97363266049
4 √n
118.79411565654
5 √n
45.691555486686
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
-199149726
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 199149727 can be divided by 8 positive divisors.
The sum of these divisors (counting 199149727) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011110111101100100010011111
3
Ternary
111212201212001211
4
Quaternary
23313230202133
5
Quinary
401440242402
6
Senary
31432245251
8
Octal
1367544237
10
Decimal
199149727
12
Duodecimal
56840827
16
Hexadecimal
bdec89f
20
Vigesimal
324de67
36
Base36
3akgwv
md5
5faf33ad716bf6475c19dc3a943b9b6a
sha1
208953d3d89299b700b6aa1f0daa2777deb1ec27
sha256
e7a8423972c8aeab1030217618cc7ede6dcbe60627d232a1d9dcd77f9245b616
sha512
f7b3b5a948ed1e7ec721a983ec6f9bf99a196750853187826a7fe414ca62521e5cc64098a7db5b9adafa127b6752bc70bef9fe7fb71684acfef70789d95a14f9
ripemd-160
b7db2e6e067860a1810be3b8e4046069e4fa102b
Diameter
398299454
Circumference
1251294638.6152
Area
1.2459749283839E+17
Volume
3.3084742244867E+25
Surface area
4.9838997135357E+17
Circumference
1251294638.6152
Perimeter
796598908
Area
39660613764174529
Diagonal
281640244.8663
Surface area
237963682585047174
Volume
7.8984004037878E+24
Space diagonal
344937445.47747
Perimeter
597449181
Area
1.7173549524729E+16
Altitude
172468722.73874
Surface area
1.7173549524729E+16
Volume
9.3083541434082E+23
Height
93880081.6221