188328488 is an even 9-digits composite number following 188328487
and preceding 188328489 . In scientific notation, it is written as 1.88328488 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 8 positive divisors.
There are 94164240 positive integers (up to 188328488) that are relatively prime to 188328488.
188328488 has 8 divisors, whose sum is 353115930
The reverse of 188328488 is 884823881
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred eighty-eight million three hundred twenty-eight thousand four hundred eighty-eight
Scientific notation
1.88328488 × 10^8
Engineering notation
1.88328488 × 10^6
Prime Factorization
2 × 2 × 2 × 23541061
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
47082122
Product of the distinct prime numbers
The prime factorization of 188328488 is 2 × 2 × 2 × 23541061.
Since it has a total of 4 prime factors.
3 , 4 , 44 , 41 , 775 , 781 , 405 , 1215 , 88513 , 76020 , 678297 , 921629 , 6286644 , 2374587 , 26050256 , 42230540 , 709228327 , 129305773 , 4831099558 , 8254608607
n×2
376656976
n×3
564985464
n×4
753313952
n×5
941642440
n÷2
94164244
n÷3
62776162.666667
n÷3
47082122
n÷5
37665697.6
n2
35467619392366144
n3
6.6795631331238E+24
n4
1.2579520253617E+33
n5
2.3690820291292E+41
2 √n
13723.282697664
3 √n
573.19888891325
4 √n
117.14641564155
5 √n
45.183846946907
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
-188328487
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 188328488 can be divided by 8 positive divisors.
The sum of these divisors (counting 188328488) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011001110011010101000101000
3
Ternary
111010101002010012
4
Quaternary
23032122220220
5
Quinary
341203002423
6
Senary
30404311052
8
Octal
1316325050
10
Decimal
188328488
12
Duodecimal
530a2488
16
Hexadecimal
b39aa28
20
Vigesimal
2ih1148
36
Base36
344j6w
md5
787795d70f8032db1cb627f7542966f1
sha1
936dc4ea0293c7c4fcd138c910c0fc3eee4a625b
sha256
e6378f6895430a120bc986633c421e4aa70ba249945339a0f0260bc3f63b5503
sha512
a2e35f2826adfb9b48fc72d960dbe2d51761a37da93c8aa03647b70b19b01bb14721077698f1e2b02c876e896680c0e879746fd3694ba1cbaadc77f1d8167a81
ripemd-160
ab541986db268e5d74eba9d417ce3e183ebb29ab
Diameter
376656976
Circumference
1183302788.7249
Area
1.1142481252338E+17
Volume
2.7979288624281E+25
Surface area
4.4569925009351E+17
Circumference
1183302788.7249
Perimeter
753313952
Area
35467619392366144
Diagonal
266336701.91082
Surface area
212805716354196864
Volume
6.6795631331238E+24
Space diagonal
326194509.72863
Perimeter
564985464
Area
1.5357929702773E+16
Altitude
163097254.86431
Surface area
1.5357929702773E+16
Volume
7.8719406446592E+23
Height
88778900.63694