189436246 is an even 9-digits composite number following 189436245
and preceding 189436247 . In scientific notation, it is written as 1.89436246 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 94676880 positive integers (up to 189436246) that are relatively prime to 189436246.
189436246 has 8 divisors, whose sum is 284278104
The reverse of 189436246 is 642634981
Previous prime number is 2441
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred eighty-nine million four hundred thirty-six thousand two hundred forty-six
Scientific notation
1.89436246 × 10^8
Engineering notation
1.89436246 × 10^6
Prime Factorization
2 × 2441 × 38803
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
189436246
Product of the distinct prime numbers
The prime factorization of 189436246 is 2 × 2441 × 38803.
Since it has a total of 3 prime factors.
4 , 4 , 7 , 97 , 285 , 385 , 1186 , 4405 , 9736 , 44174 , 182901 , 123888 , 7663884 , 8417944 , 85525311 , 28853225 , 946555761 , 713077123 , 9335550287 , 9212852019
n×2
378872492
n×3
568308738
n×4
757744984
n×5
947181230
n÷2
94718123
n÷3
63145415.333333
n÷3
47359061.5
n÷5
37887249.2
n2
35886091298572516
n3
6.7981264192148E+24
n4
1.2878115486895E+33
n5
2.4395818533918E+41
2 √n
13763.584053581
3 √n
574.32055447908
4 √n
117.31830229585
5 √n
45.236877072275
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
-189436245
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 189436246 can be divided by 8 positive divisors.
The sum of these divisors (counting 189436246) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011010010101001000101010110
3
Ternary
111012110100200021
4
Quaternary
23102221011112
5
Quinary
341443424441
6
Senary
30444135354
8
Octal
1322510526
10
Decimal
189436246
12
Duodecimal
5353755a
16
Hexadecimal
b4a9156
20
Vigesimal
2j3jac6
36
Base36
34s9xy
md5
a5020840d117ce54e6c41ec738d91dae
sha1
08a737dcc2cd9a6dcafdc57da539cfbdc4bfa7f8
sha256
db3562265bb2019029141339b9832661febd0adf295e9b8d5d17142cf149a2d0
sha512
74f50d325f2dea1bdbfc1b95d73de93f7ddb83124e3673dec069efe73f0d89301417dd057a681dafe1477f49238bfbac7e151bd9139c4e3eb9181083639464ef
ripemd-160
feece3b123fa200a17c5d2b3a060a0c1a5c01162
Diameter
378872492
Circumference
1190263037.5145
Area
1.1273948078965E+17
Volume
2.8475925355707E+25
Surface area
4.5095792315859E+17
Circumference
1190263037.5145
Perimeter
757744984
Area
35886091298572516
Diagonal
267903308.29825
Surface area
215316547791435096
Volume
6.7981264192148E+24
Space diagonal
328113202.86712
Perimeter
568308738
Area
1.5539133353546E+16
Altitude
164056601.43356
Surface area
1.5539133353546E+16
Volume
8.0116688173171E+23
Height
89301102.766082