189538424 is an even 9-digits composite number following 189538423
and preceding 189538425 . In scientific notation, it is written as 1.89538424 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 8 positive divisors.
There are 94769208 positive integers (up to 189538424) that are relatively prime to 189538424.
189538424 has 8 divisors, whose sum is 355384560
The reverse of 189538424 is 424835981
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred eighty-nine million five hundred thirty-eight thousand four hundred twenty-four
Scientific notation
1.89538424 × 10^8
Engineering notation
1.89538424 × 10^6
Prime Factorization
2 × 2 × 2 × 23692303
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
47384606
Product of the distinct prime numbers
The prime factorization of 189538424 is 2 × 2 × 2 × 23692303.
Since it has a total of 4 prime factors.
4 , 7 , 75 , 7 , 690 , 809 , 6500 , 1289 , 8773 , 29408 , 204132 , 809437 , 133124 , 2676763 , 18189859 , 17846925 , 967115275 , 146342733 , 4136409485 , 1771839591
n×2
379076848
n×3
568615272
n×4
758153696
n×5
947692120
n÷2
94769212
n÷3
63179474.666667
n÷3
47384606
n÷5
37907684.8
n2
35924814172403776
n3
6.8091326607303E+24
n4
1.2905922733217E+33
n5
2.4461682551198E+41
2 √n
13767.295449724
3 √n
574.42379480264
4 √n
117.33411886457
5 √n
45.241755987261
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
-189538423
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 189538424 can be divided by 8 positive divisors.
The sum of these divisors (counting 189538424) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011010011000010000001111000
3
Ternary
111012122112211122
4
Quaternary
23103002001320
5
Quinary
342010212144
6
Senary
30450244412
8
Octal
1323020170
10
Decimal
189538424
12
Duodecimal
53586708
16
Hexadecimal
b4c2078
20
Vigesimal
2j4c614
36
Base36
34ugs8
md5
385d63ec2b557db49147fe1106be7887
sha1
fe7f5b90ad1c2e9055a4b0b261b15e969d818755
sha256
e462b34aedba27431251ddae7355e2f645ec5dcca52fff9a88060ddba23eb6f1
sha512
f11ad274990fd6e347ccb7d177ac2cf53037b3dd02ea9e80a3c052f7c1e5c59314ca364c10863245f8fb35faa433554b10af03cf1297d4dce8cd0e38ddb79686
ripemd-160
e6956a87a51d1011e13f8017e2fff6bc37f5a523
Diameter
379076848
Circumference
1190905040.8228
Area
1.128611322856E+17
Volume
2.8522028192358E+25
Surface area
4.5144452914241E+17
Circumference
1190905040.8228
Perimeter
758153696
Area
35924814172403776
Diagonal
268047809.81162
Surface area
215548885034422656
Volume
6.8091326607303E+24
Space diagonal
328290180.35453
Perimeter
568615272
Area
1.5555900849768E+16
Altitude
164145090.17727
Surface area
1.5555900849768E+16
Volume
8.0246397973353E+23
Height
89349269.937207