128173313 is an odd 9-digits composite number following 128173312
and preceding 128173314 . In scientific notation, it is written as 1.28173313 × 10^8.
The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors.
There are 121389840 positive integers (up to 128173313) that are relatively prime to 128173313.
128173313 has 16 divisors, whose sum is 135168000
The reverse of 128173313 is 313371821
Previous prime number is 199
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred twenty-eight million one hundred seventy-three thousand three hundred thirteen
Scientific notation
1.28173313 × 10^8
Engineering notation
1.28173313 × 10^6
Prime Factorization
79 × 31 × 199 × 263
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
128173313
Product of the distinct prime numbers
The prime factorization of 128173313 is 79 × 31 × 199 × 263.
Since it has a total of 4 prime factors.
1 , 1 , 90 , 29 , 390 , 90 , 4458 , 8006 , 19954 , 72895 , 715325 , 747771 , 5955812 , 9421808 , 3366100 , 66625295 , 407265206 , 512272419 , 7425995324 , 8259390780
n×2
256346626
n×3
384519939
n×4
512693252
n×5
640866565
n÷2
64086656.5
n÷3
42724437.666667
n÷3
32043328.25
n÷5
25634662.6
n2
16428398165395969
n3
2.1056822201419E+24
n4
2.6989226628079E+32
n5
3.4592985922286E+40
2 √n
11321.365332856
3 √n
504.19577643395
4 √n
106.40190474261
5 √n
41.836902407185
1 , 31 , 79 , 199 , 263 , 2449 , 6169 , 8153 , 15721 , 20777 , 52337 , 487351 , 644087 , 1622447 , 4134623 , 128173313
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
-128173312
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 128173313 can be divided by 16 positive divisors.
The sum of these divisors (counting 128173313) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101000111100010100000001
3
Ternary
22221011212201202
4
Quaternary
13220330110001
5
Quinary
230303021223
6
Senary
20415110545
8
Octal
750742401
10
Decimal
128173313
12
Duodecimal
36b12455
16
Hexadecimal
7a3c501
20
Vigesimal
2011d5d
36
Base36
24b75t
md5
a8cf7f98d5572fb973dfbb8f8aa4ac5d
sha1
7be7cd4c01d2a96b1f09fd8658ae9c9eb95fe00a
sha256
75bfbb2de9a1898bc4f8bc5e11cd87fef627d88e0b856aeaaa9d3e246a9aa97e
sha512
92323b241f760ce090f2522210fa9773389c160e204c0c0e0f02ff02606b3dfb67cf8bc6fd69cf737416aed37914fb22efaf781ced885f75b4a29d862cd512e2
ripemd-160
2a6d5ded042f44a0268bd29b44c5004fb3955e3a
Diameter
256346626
Circumference
805336677.01413
Area
5.1611334986656E+16
Volume
8.8202610581233E+24
Surface area
2.0644533994662E+17
Circumference
805336677.01413
Perimeter
512693252
Area
16428398165395969
Diagonal
181264437.57889
Surface area
98570388992375814
Volume
2.1056822201419E+24
Space diagonal
222002690.29043
Perimeter
384519939
Area
7.1137050773593E+15
Altitude
111001345.14521
Surface area
7.1137050773593E+15
Volume
2.4815702948105E+23
Height
60421479.192964