199431395 is an odd 9-digits composite number following 199431394
and preceding 199431396 . In scientific notation, it is written as 1.99431395 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 159266304 positive integers (up to 199431395) that are relatively prime to 199431395.
199431395 has 8 divisors, whose sum is 239735904
The reverse of 199431395 is 593134991
Previous prime number is 577
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred ninety-nine million four hundred thirty-one thousand three hundred ninety-five
Scientific notation
1.99431395 × 10^8
Engineering notation
1.99431395 × 10^6
Prime Factorization
5 × 577 × 69127
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
199431395
Product of the distinct prime numbers
The prime factorization of 199431395 is 5 × 577 × 69127.
Since it has a total of 3 prime factors.
5 , 2 , 2 , 97 , 21 , 255 , 5815 , 3450 , 16517 , 77820 , 480718 , 867221 , 7377155 , 9939508 , 26869582 , 29505939 , 241417422 , 43930752 , 1114710928 , 873736634
n×2
398862790
n×3
598294185
n×4
797725580
n×5
997156975
n÷2
99715697.5
n÷3
66477131.666667
n÷3
49857848.75
n÷5
39886279
n2
39772881311646025
n3
7.931961203151E+24
n4
1.5818820878303E+33
n5
3.1547695150151E+41
2 √n
14122.018092327
3 √n
584.24881790445
4 √n
118.83609759802
5 √n
45.704472977875
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
-199431394
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 199431395 can be divided by 8 positive divisors.
The sum of these divisors (counting 199431395) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111000110001010011100011
3
Ternary
111220021011102222
4
Quaternary
23320301103203
5
Quinary
402023301040
6
Senary
31442301255
8
Octal
1370612343
10
Decimal
199431395
12
Duodecimal
5695782b
16
Hexadecimal
be314e3
20
Vigesimal
3268i9f
36
Base36
3aqi8z
md5
7cec079252b1437f20eb050bf4adb8ce
sha1
7450d639f945a426e45b5a9a9b0ae6ade1769709
sha256
50f2953a2fa8b3f94c934872955ece136e08ef9f4c07af3dd905a5b7c947efe7
sha512
a2afedc1af7ea671015d566db036f7836561e9727ca2d80281b9ff3f36360e7f26c30c8025a21d70f5493f2420949ea944f2265ab211596db0c17aafe7f8bbac
ripemd-160
63afab0424c67f6a9c86984908cf110dad8d4cdd
Diameter
398862790
Circumference
1253064410.8543
Area
1.2495019174077E+17
Volume
3.3225321392505E+25
Surface area
4.9980076696306E+17
Circumference
1253064410.8543
Perimeter
797725580
Area
39772881311646025
Diagonal
282038583.57199
Surface area
238637287869876150
Volume
7.931961203151E+24
Space diagonal
345425308.76434
Perimeter
598294185
Area
1.7222162798794E+16
Altitude
172712654.38217
Surface area
1.7222162798794E+16
Volume
9.3479059247611E+23
Height
94012861.190662