199839719 is an odd 9-digits prime number following 199839718
and preceding 199839720 . In scientific notation, it is written as 1.99839719 × 10^8.
The sum of its digits is 56. It has a total of 1 prime factors and 2 positive divisors.
There are 199839718 positive integers (up to 199839719) that are relatively prime to 199839719.
199839719 has 2 divisors, whose sum is 199839720
The reverse of 199839719 is 917938991
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 56 Digital Root 2
Name
one hundred ninety-nine million eight hundred thirty-nine thousand seven hundred nineteen
Scientific notation
1.99839719 × 10^8
Engineering notation
1.99839719 × 10^6
Prime Factorization
199839719
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
199839719 Product of the distinct prime numbers
The prime factorization of 199839719 is 199839719.
Since it has a total of 1 prime factors.
1 , 5 , 11 , 64 , 389 , 466 , 1056 , 2565 , 36142 , 41725 , 542131 , 796895 , 3160988 , 5321903 , 10770141 , 28603802 , 938840806 , 580564010 , 3308152955 , 918610619
n×2
399679438
n×3
599519157
n×4
799358876
n×5
999198595
n÷2
99919859.5
n÷3
66613239.666667
n÷3
49959929.75
n÷5
39967943.8
n2
39935913289998961
n3
7.9807816898818E+24
n4
1.5948771703063E+33
n5
3.1871980555353E+41
2 √n14136.467698828
3 √n584.64728439605
4 √n118.8968784234
5 √n45.723173110866
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
199839720 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
99919860 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
14136.467734197 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999989992 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199839719 can be divided by 2 positive divisors.
The sum of these divisors (counting 199839719) is 199839720, the average is 99919860.
Base
System
Value
2
Binary
1011111010010100111111100111
3
Ternary
111221000220120002
4
Quaternary
23322110333213
5
Quinary
402124332334
6
Senary
31455131515
8
Octal
1372247747
10
Decimal
199839719
12
Duodecimal
56b13b9b
16
Hexadecimal
be94fe7
20
Vigesimal
328jj5j
36
Base36
3az9bb
md5
94f0176d86dffbad6d0b0ace18448eab
sha1
9e56dfae9beff532bd407b0046d648bbb3ca323c
sha256
92c05b1f72d8904a680e0f9a3e38e5b53c85493bbdfa61e79c261126d205e326
sha512
c9f08692da7300b31c6f223e8410f3f98731202721265d55913d0625ce71721f1651744e957cbafc22c7e91c3702a9cde209e2a5ce7abbc5232995afa3215be6
ripemd-160
a87396bba45a820fd116a29df30bf49174fc2b28
Diameter
399679438
Circumference
1255629986.2117
Area
1.2546237180626E+17
Volume
3.3429820169115E+25
Surface area
5.0184948722504E+17
Circumference
1255629986.2117
Perimeter
799358876
Area
39935913289998961
Diagonal
282616040.91063
Surface area
239615479739993766
Volume
7.9807816898818E+24
Space diagonal
346132546.67829
Perimeter
599519157
Area
1.7292757716236E+16
Altitude
173066273.33914
Surface area
1.7292757716236E+16
Volume
9.4054414201414E+23
Height
94205346.970209