199385719 is an odd 9-digits composite number following 199385718
and preceding 199385720 . In scientific notation, it is written as 1.99385719 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 183935136 positive integers (up to 199385719) that are relatively prime to 199385719.
199385719 has 8 divisors, whose sum is 214855200
The reverse of 199385719 is 917583991
Previous prime number is 2087
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-five thousand seven hundred nineteen
Scientific notation
1.99385719 × 10^8
Engineering notation
1.99385719 × 10^6
Prime Factorization
13 × 2087 × 7349
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
199385719
Product of the distinct prime numbers
The prime factorization of 199385719 is 13 × 2087 × 7349.
Since it has a total of 3 prime factors.
5 , 8 , 21 , 77 , 690 , 361 , 8157 , 961 , 17579 , 7286 , 430250 , 143607 , 3523899 , 3940364 , 91769004 , 64981408 , 30049285 , 156420607 , 1091013243 , 3547802115
n×2
398771438
n×3
598157157
n×4
797542876
n×5
996928595
n÷2
99692859.5
n÷3
66461906.333333
n÷3
49846429.75
n÷5
39877143.8
n2
39754664941146961
n3
7.9265124528947E+24
n4
1.5804333845829E+33
n5
3.1511584671666E+41
2 √n
14120.400808759
3 √n
584.20421077429
4 √n
118.82929272178
5 √n
45.702379236533
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
-199385718
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 199385719 can be divided by 8 positive divisors.
The sum of these divisors (counting 199385719) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111000100110001001110111
3
Ternary
111220011211210021
4
Quaternary
23320212021313
5
Quinary
402020320334
6
Senary
31441310011
8
Octal
1370461167
10
Decimal
199385719
12
Duodecimal
56935307
16
Hexadecimal
be26277
20
Vigesimal
326345j
36
Base36
3apj07
md5
5cf16ce01eac54827609b2dd475bcbd6
sha1
63e3643fb2bc801b0ee98dcb573dbf6973a09e9b
sha256
6a45b9a4d93eee5091cdfe025ed3b828ceabee4e1e206c8d936fbe13c64624de
sha512
9bff0e75c8f52c7c5a0c714896b1098b7e9ec10ecc449d5eea271b00994c268c9cad454a83aada9a49dbacca9935da8df31a5a5a8ab366217f54c60bb6767e7f
ripemd-160
eda2f26838879af7436e8310b2ee62bfab67eed7
Diameter
398771438
Circumference
1252777420.0822
Area
1.2489296332503E+17
Volume
3.3202497720803E+25
Surface area
4.9957185330012E+17
Circumference
1252777420.0822
Perimeter
797542876
Area
39754664941146961
Diagonal
281973987.95331
Surface area
238527989646881766
Volume
7.9265124528947E+24
Space diagonal
345346195.61165
Perimeter
598157157
Area
1.7214274878986E+16
Altitude
172673097.80583
Surface area
1.7214274878986E+16
Volume
9.3414845110024E+23
Height
93991329.31777