128224223 is an odd 9-digits composite number following 128224222
and preceding 128224224 . In scientific notation, it is written as 1.28224223 × 10^8.
The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors.
There are 128067600 positive integers (up to 128224223) that are relatively prime to 128224223.
128224223 has 4 divisors, whose sum is 128380848
The reverse of 128224223 is 322422821
Previous prime number is 823
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 26
Digital Root 8
Name
one hundred twenty-eight million two hundred twenty-four thousand two hundred twenty-three
Scientific notation
1.28224223 × 10^8
Engineering notation
1.28224223 × 10^6
Prime Factorization
823 × 155801
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
128224223
Product of the distinct prime numbers
The prime factorization of 128224223 is 823 × 155801.
Since it has a total of 2 prime factors.
5 , 5 , 14 , 66 , 879 , 126 , 617 , 9699 , 54227 , 86260 , 292798 , 595475 , 6049461 , 9990002 , 56283727 , 41127122 , 448800301 , 620128194 , 6115837641 , 1016088122
n×2
256448446
n×3
384672669
n×4
512896892
n×5
641121115
n÷2
64112111.5
n÷3
42741407.666667
n÷3
32056055.75
n÷5
25644844.6
n2
16441451363953729
n3
2.1081923261353E+24
n4
2.7032132295326E+32
n5
3.4661741596013E+40
2 √n
11323.613513362
3 √n
504.26252254158
4 √n
106.41246878708
5 √n
41.840225374086
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-128224222
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 128224223 can be divided by 4 positive divisors.
The sum of these divisors (counting 128224223) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101001001000101111011111
3
Ternary
22221021110120022
4
Quaternary
13221020233133
5
Quinary
230311133343
6
Senary
20420142355
8
Octal
751105737
10
Decimal
128224223
12
Duodecimal
36b379bb
16
Hexadecimal
7a48bdf
20
Vigesimal
20180b3
36
Base36
24cafz
md5
98bc9a51438081c67ed052037c95c5fb
sha1
08caf36cabfa85d619d2239afafa96a6b4a8535f
sha256
b23ce4a6988f9204b6d2b9ea1f6fa1cb13feb8b68840331c0202109df8371045
sha512
ed3f9c68c9650a34ab4dc7b7531201d8118ad5a6fb3e3e14f895cca230e9810f31e48137fed99fc17ca36edfc8a05a36f05410ae930e6333218703d1db59e2d5
ripemd-160
946c7fe2913ad593ed49c0e5c8b6caa951cf06da
Diameter
256448446
Circumference
805656553.97812
Area
5.1652342819351E+16
Volume
8.8307753655212E+24
Surface area
2.066093712774E+17
Circumference
805656553.97812
Perimeter
512896892
Area
16441451363953729
Diagonal
181336435.19135
Surface area
98648708183722374
Volume
2.1081923261353E+24
Space diagonal
222090868.99704
Perimeter
384672669
Area
7.1193572781351E+15
Altitude
111045434.49852
Surface area
7.1193572781351E+15
Volume
2.4845284830928E+23
Height
60445478.397117