189984361 is an odd 9-digits composite number following 189984360
and preceding 189984362 . In scientific notation, it is written as 1.89984361 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 162732768 positive integers (up to 189984361) that are relatively prime to 189984361.
189984361 has 8 divisors, whose sum is 217272960
The reverse of 189984361 is 163489981
Previous prime number is 1607
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred eighty-nine million nine hundred eighty-four thousand three hundred sixty-one
Scientific notation
1.89984361 × 10^8
Engineering notation
1.89984361 × 10^6
Prime Factorization
7 × 1607 × 16889
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
189984361
Product of the distinct prime numbers
The prime factorization of 189984361 is 7 × 1607 × 16889.
Since it has a total of 3 prime factors.
5 , 3 , 11 , 33 , 484 , 462 , 3182 , 6573 , 47468 , 70184 , 605415 , 464348 , 1997892 , 9298966 , 28844172 , 60377879 , 501850481 , 216257794 , 8164215075 , 5791636051
n×2
379968722
n×3
569953083
n×4
759937444
n×5
949921805
n÷2
94992180.5
n÷3
63328120.333333
n÷3
47496090.25
n÷5
37996872.2
n2
36094057424578321
n3
6.8573064357058E+24
n4
1.3027809813688E+33
n5
2.475080122683E+41
2 √n
13783.481454263
3 √n
574.87393430355
4 √n
117.40307259294
5 √n
45.263024511696
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
-189984360
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 189984361 can be divided by 8 positive divisors.
The sum of these divisors (counting 189984361) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011010100101110111001101001
3
Ternary
111020111012112211
4
Quaternary
23110232321221
5
Quinary
342113444421
6
Senary
30504005121
8
Octal
1324567151
10
Decimal
189984361
12
Duodecimal
537607a1
16
Hexadecimal
b52ee69
20
Vigesimal
2j780i1
36
Base36
3540vd
md5
26adf63f59c1a1f27d90274383fb2e70
sha1
968a938306ec1ca5cd4f5957f6072ee1334ad004
sha256
cb7263aa8135662144ed2c517f952e330583e8de2e6fde7020a2ceb36352572f
sha512
fb1358454bd0bb114ede39acf338ad721656ddcb1bd58f6694bb6fcc951c56665d819e96aa19f4602088958770f27075efb1b09076e5883eb6f2ad038bd91109
ripemd-160
784bf6354a2fbba6c5c824dfdaf20bfb5051a76f
Diameter
379968722
Circumference
1193706945.6291
Area
1.133928256433E+17
Volume
2.8723818029103E+25
Surface area
4.5357130257321E+17
Circumference
1193706945.6291
Perimeter
759937444
Area
36094057424578321
Diagonal
268678459.96499
Surface area
216564344547469926
Volume
6.8573064357058E+24
Space diagonal
329062565.89551
Perimeter
569953083
Area
1.562918532767E+16
Altitude
164531282.94775
Surface area
1.562918532767E+16
Volume
8.0814131356029E+23
Height
89559486.654995