199923198 is an even 9-digits composite number following 199923197
and preceding 199923199 . In scientific notation, it is written as 1.99923198 × 10^8.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 66579480 positive integers (up to 199923198) that are relatively prime to 199923198.
199923198 has 16 divisors, whose sum is 400215936
The reverse of 199923198 is 891329991
Previous prime number is 1123
Is Prime? no
Number parity even
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred ninety-nine million nine hundred twenty-three thousand one hundred ninety-eight
Scientific notation
1.99923198 × 10^8
Engineering notation
1.99923198 × 10^6
Prime Factorization
2 × 3 × 1123 × 29671
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
199923198
Product of the distinct prime numbers
The prime factorization of 199923198 is 2 × 3 × 1123 × 29671.
Since it has a total of 4 prime factors.
4 , 9 , 37 , 67 , 888 , 193 , 3949 , 4795 , 33259 , 11873 , 560807 , 707504 , 9167958 , 9121704 , 82803100 , 52182329 , 476677900 , 335101795 , 6293056896 , 8505869845
n×2
399846396
n×3
599769594
n×4
799692792
n×5
999615990
n÷2
99961599
n÷3
66641066
n÷3
49980799.5
n÷5
39984639.6
n2
39969285098547204
n3
7.9907872986753E+24
n4
1.5975437512889E+33
n5
3.193860557026E+41
2 √n
14139.420002249
3 √n
584.72868125516
4 √n
118.90929317025
5 √n
45.726992458861
1 , 2 , 3 , 6 , 1123 , 2246 , 3369 , 6738 , 29671 , 59342 , 89013 , 178026 , 33320533 , 66641066 , 99961599 , 199923198
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-199923197
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199923198 can be divided by 16 positive divisors.
The sum of these divisors (counting 199923198) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011111010101001010111111110
3
Ternary
111221012011001220
4
Quaternary
23322221113332
5
Quinary
402140020243
6
Senary
31501014210
8
Octal
1372512776
10
Decimal
199923198
12
Duodecimal
56b54366
16
Hexadecimal
bea95fe
20
Vigesimal
329a7ji
36
Base36
3b11q6
md5
398d377d77f46b3c56f019a487fb2aea
sha1
a3ea0d00bb2c2682c7bdacf7d3c95f017ec5cdda
sha256
e43ae2eef40227df5ff641435393d9fb7303a23cbc3fed0ad6fbd54177230eda
sha512
bb9f7a9c1e1fff38cc16b0bd01e42865d3c0b3dd1716def6170acf75db0ea82d18e07347fd7270971012b865334f958984633b4dcbd1e47b17363ba963a28f18
ripemd-160
16ea84dd92ac71d212c40d28cea85f4bf4fa3431
Diameter
399846396
Circumference
1256154500.238
Area
1.2556721243483E+17
Volume
3.3471731565223E+25
Surface area
5.0226884973933E+17
Circumference
1256154500.238
Perimeter
799692792
Area
39969285098547204
Diagonal
282734098.0446
Surface area
239815710591283224
Volume
7.9907872986753E+24
Space diagonal
346277136.54765
Perimeter
599769594
Area
1.7307208133222E+16
Altitude
173138568.27383
Surface area
1.7307208133222E+16
Volume
9.4172331431877E+23
Height
94244699.348201