128466273 is an odd 9-digits composite number following 128466272
and preceding 128466274 . In scientific notation, it is written as 1.28466273 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 79056144 positive integers (up to 128466273) that are relatively prime to 128466273.
128466273 has 8 divisors, whose sum is 184464448
The reverse of 128466273 is 372664821
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred twenty-eight million four hundred sixty-six thousand two hundred seventy-three
Scientific notation
1.28466273 × 10^8
Engineering notation
1.28466273 × 10^6
Prime Factorization
3 × 13 × 3294007
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
128466273
Product of the distinct prime numbers
The prime factorization of 128466273 is 3 × 13 × 3294007.
Since it has a total of 3 prime factors.
1 , 8 , 33 , 69 , 562 , 418 , 7263 , 8862 , 96131 , 58227 , 992892 , 860484 , 9364044 , 8965407 , 87814125 , 88343637 , 847599404 , 554416225 , 1002111435 , 4904970657
n×2
256932546
n×3
385398819
n×4
513865092
n×5
642331365
n÷2
64233136.5
n÷3
42822091
n÷3
32116568.25
n÷5
25693254.6
n2
16503583298510529
n3
2.1201538375047E+24
n4
2.7236826169088E+32
n5
3.4990135462915E+40
2 √n
11334.296316931
3 √n
504.57962336865
4 √n
106.46265221631
5 √n
41.856009892661
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
-128466272
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 128466273 can be divided by 8 positive divisors.
The sum of these divisors (counting 128466273) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101010000011110101100001
3
Ternary
22221201202121010
4
Quaternary
13222003311201
5
Quinary
230341410043
6
Senary
20425251133
8
Octal
752036541
10
Decimal
128466273
12
Duodecimal
37033aa9
16
Hexadecimal
7a83d61
20
Vigesimal
202i5dd
36
Base36
24hh7l
md5
a1ee1f109e368c91b535c0977e984cdd
sha1
1d017da21f68cdc9ce9ef0b605e4edbabbcdfda4
sha256
57a50cbdf3265bfadf8956e6d050e0490eefd6051f6a639641d820ff93bbd32f
sha512
bc3987ef1ca5e8a263cb19bbbf2632476d024942388bc330d0d93c866e4a6edeb0cc569ecc5ac9077d4af2b95da5256445222267f31a04430f6071293dacf378
ripemd-160
3748c8db593b5a91f46cbf69cb90a8f1a449706b
Diameter
256932546
Circumference
807177398.98172
Area
5.1847536048508E+16
Volume
8.8808796271799E+24
Surface area
2.0739014419403E+17
Circumference
807177398.98172
Perimeter
513865092
Area
16503583298510529
Diagonal
181678745.58412
Surface area
99021499791063174
Volume
2.1201538375047E+24
Space diagonal
222510111.89501
Perimeter
385398819
Area
7.1462611949913E+15
Altitude
111255055.94751
Surface area
7.1462611949913E+15
Volume
2.4986252594304E+23
Height
60559581.861375