189968348 is an even 9-digits composite number following 189968347
and preceding 189968349 . In scientific notation, it is written as 1.89968348 × 10^8.
The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors.
There are 94557792 positive integers (up to 189968348) that are relatively prime to 189968348.
189968348 has 12 divisors, whose sum is 333936960
The reverse of 189968348 is 843869981
Previous prime number is 223
Is Prime? no
Number parity even
Number length 9
Sum of Digits 56
Digital Root 2
Name
one hundred eighty-nine million nine hundred sixty-eight thousand three hundred forty-eight
Scientific notation
1.89968348 × 10^8
Engineering notation
1.89968348 × 10^6
Prime Factorization
2 × 2 × 223 × 212969
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
94984174
Product of the distinct prime numbers
The prime factorization of 189968348 is 2 × 2 × 223 × 212969.
Since it has a total of 4 prime factors.
4 , 2 , 34 , 24 , 406 , 181 , 408 , 7201 , 21395 , 5017 , 914307 , 836326 , 7860195 , 3079591 , 76742156 , 83432693 , 292818969 , 46854664 , 5757452918 , 8260830488
n×2
379936696
n×3
569905044
n×4
759873392
n×5
949841740
n÷2
94984174
n÷3
63322782.666667
n÷3
47492087
n÷5
37993669.6
n2
36087973241849104
n3
6.8555726594223E+24
n4
1.3023418127044E+33
n5
2.4740372269078E+41
2 √n
13782.900565556
3 √n
574.85778259699
4 √n
117.40059865927
5 √n
45.262261479155
1 , 2 , 4 , 223 , 446 , 892 , 212969 , 425938 , 851876 , 47492087 , 94984174 , 189968348
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-189968347
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 189968348 can be divided by 12 positive divisors.
The sum of these divisors (counting 189968348) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011010100101010111111011100
3
Ternary
111020110101120202
4
Quaternary
23110222333130
5
Quinary
342112441343
6
Senary
30503403032
8
Octal
1324527734
10
Decimal
189968348
12
Duodecimal
53753478
16
Hexadecimal
b52afdc
20
Vigesimal
2j760h8
36
Base36
353oik
md5
644befeb1019f2370997cf73485913ef
sha1
c4cb2c6bd43e2db214f0e1681afe7ff8030a0e3b
sha256
87750f16ff0373efc6ce82a34adf92f35f8d033fc9db99a2c4522313709ee02b
sha512
464f9619801cb9a583fa6f3e08b92e8ece307f66f1f61539331db85fac4c6952d52e5c44fc1e44e7d488c09dc988fe080ce6066aceef97a2db64bef55e19d901
ripemd-160
9945d01029adf9c4e66ad37c32c7bcf189603049
Diameter
379936696
Circumference
1193606332.9828
Area
1.1337371161954E+17
Volume
2.8716555603989E+25
Surface area
4.5349484647815E+17
Circumference
1193606332.9828
Perimeter
759873392
Area
36087973241849104
Diagonal
268655814.16321
Surface area
216527839451094624
Volume
6.8555726594223E+24
Space diagonal
329034830.56593
Perimeter
569905044
Area
1.5626550799267E+16
Altitude
164517415.28296
Surface area
1.5626550799267E+16
Volume
8.0793698606576E+23
Height
89551938.054404