128548823 is an odd 9-digits composite number following 128548822
and preceding 128548824 . In scientific notation, it is written as 1.28548823 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 116049024 positive integers (up to 128548823) that are relatively prime to 128548823.
128548823 has 16 divisors, whose sum is 141519840
The reverse of 128548823 is 328845821
Previous prime number is 83
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred twenty-eight million five hundred forty-eight thousand eight hundred twenty-three
Scientific notation
1.28548823 × 10^8
Engineering notation
1.28548823 × 10^6
Prime Factorization
13 × 109 × 83 × 1093
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
128548823
Product of the distinct prime numbers
The prime factorization of 128548823 is 13 × 109 × 83 × 1093.
Since it has a total of 4 prime factors.
5 , 2 , 100 , 84 , 449 , 571 , 4925 , 9119 , 46881 , 34262 , 622617 , 745020 , 1127196 , 3127211 , 16862453 , 22773633 , 9107492 , 59752876 , 8653350917 , 2909888490
n×2
257097646
n×3
385646469
n×4
514195292
n×5
642744115
n÷2
64274411.5
n÷3
42849607.666667
n÷3
32137205.75
n÷5
25709764.6
n2
16524799894685329
n3
2.1242435767723E+24
n4
2.7306901155939E+32
n5
3.5102700033733E+40
2 √n
11337.937334454
3 √n
504.68767800509
4 √n
106.47975081889
5 √n
41.861387686811
1 , 13 , 83 , 109 , 1079 , 1093 , 1417 , 9047 , 14209 , 90719 , 117611 , 119137 , 1179347 , 1548781 , 9888371 , 128548823
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-128548822
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 128548823 can be divided by 16 positive divisors.
The sum of these divisors (counting 128548823) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101010010111111111010111
3
Ternary
22221212221211112
4
Quaternary
13222113333113
5
Quinary
230402030243
6
Senary
20431125235
8
Octal
752277727
10
Decimal
128548823
12
Duodecimal
3707381b
16
Hexadecimal
7a97fd7
20
Vigesimal
2038c13
36
Base36
24j8wn
md5
7a7a3329ab3592b48fa6fae05db45238
sha1
6c489de8a56694d009a3ce4fdc14fb7c354168b4
sha256
dde6ce18ec7428cf4f600c3f8dc1927bd90c02516903f1890776992e7874b1ef
sha512
bee9186ef7991caae03dca17a2d04f094dc9fe06bcad63bb99648ddc61b3263ef045210fca9895345164314719bccaa79965fdfe9bd5033df8bce69b5077414a
ripemd-160
0b522893a81a7f5dcc0560e22a5efeb370aafeab
Diameter
257097646
Circumference
807696075.92883
Area
5.1914189951185E+16
Volume
8.8980106869643E+24
Surface area
2.0765675980474E+17
Circumference
807696075.92883
Perimeter
514195292
Area
16524799894685329
Diagonal
181795488.9137
Surface area
99148799368111974
Volume
2.1242435767723E+24
Space diagonal
222653092.68918
Perimeter
385646469
Area
7.155448250626E+15
Altitude
111326546.34459
Surface area
7.155448250626E+15
Volume
2.5034450633795E+23
Height
60598496.304566