189823909 is an odd 9-digits composite number following 189823908
and preceding 189823910 . In scientific notation, it is written as 1.89823909 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 172320000 positive integers (up to 189823909) that are relatively prime to 189823909.
189823909 has 8 divisors, whose sum is 207377280
The reverse of 189823909 is 909328981
Previous prime number is 719
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred eighty-nine million eight hundred twenty-three thousand nine hundred nine
Scientific notation
1.89823909 × 10^8
Engineering notation
1.89823909 × 10^6
Prime Factorization
11 × 719 × 24001
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
189823909
Product of the distinct prime numbers
The prime factorization of 189823909 is 11 × 719 × 24001.
Since it has a total of 3 prime factors.
7 , 2 , 82 , 46 , 584 , 872 , 5076 , 3891 , 89286 , 43950 , 522085 , 61644 , 8269438 , 5400728 , 50375272 , 40835179 , 186568302 , 26065068 , 1723454223 , 7802946094
n×2
379647818
n×3
569471727
n×4
759295636
n×5
949119545
n÷2
94911954.5
n÷3
63274636.333333
n÷3
47455977.25
n÷5
37964781.8
n2
36033116428040281
n3
6.8399470138227E+24
n4
1.2983854795167E+33
n5
2.464646071107E+41
2 √n
13777.659779513
3 √n
574.7120514143
4 √n
117.37827643782
5 √n
45.2553765164
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
-189823908
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 189823909 can be divided by 8 positive divisors.
The sum of these divisors (counting 189823909) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011010100000111101110100101
3
Ternary
111020012001110011
4
Quaternary
23110013232211
5
Quinary
342043331114
6
Senary
30500330221
8
Octal
1324075645
10
Decimal
189823909
12
Duodecimal
536a3971
16
Hexadecimal
b507ba5
20
Vigesimal
2j67jf9
36
Base36
350l2d
md5
b0aab6350c9ceac1b72838f71b852392
sha1
9dfa94774bea079e3c3ae5cf2bcf98d35b112ad0
sha256
a6e3573f3f844b2e1af601566aa3875aab480527361c07b74fe7582b5f085b5e
sha512
c5663f677e705d0eebcee215527bbea3615e0e572780e0d63d2a18baea9099f00e21001a32b0f8db2571fff277e03dec369e33bbaebbd53f10ae66dec430286b
ripemd-160
dcceb183b1eebedb77108dfd0e66669cfdb759fa
Diameter
379647818
Circumference
1192698795.9802
Area
1.1320137385628E+17
Volume
2.8651103052759E+25
Surface area
4.5280549542511E+17
Circumference
1192698795.9802
Perimeter
759295636
Area
36033116428040281
Diagonal
268451546.57048
Surface area
216198698568241686
Volume
6.8399470138227E+24
Space diagonal
328784654.87933
Perimeter
569471727
Area
1.5602797102103E+16
Altitude
164392327.43967
Surface area
1.5602797102103E+16
Volume
8.0609548607179E+23
Height
89483848.856825