128535315 is an odd 9-digits composite number following 128535314
and preceding 128535316 . In scientific notation, it is written as 1.28535315 × 10^8.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 68552160 positive integers (up to 128535315) that are relatively prime to 128535315.
128535315 has 8 divisors, whose sum is 205656528
The reverse of 128535315 is 513535821
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred twenty-eight million five hundred thirty-five thousand three hundred fifteen
Scientific notation
1.28535315 × 10^8
Engineering notation
1.28535315 × 10^6
Prime Factorization
3 × 5 × 8569021
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
128535315
Product of the distinct prime numbers
The prime factorization of 128535315 is 3 × 5 × 8569021.
Since it has a total of 3 prime factors.
2 , 3 , 8 , 44 , 294 , 263 , 5152 , 3638 , 78663 , 93981 , 864714 , 56501 , 265413 , 6145890 , 4977872 , 1210345 , 982183835 , 335046886 , 1504946522 , 282809242
n×2
257070630
n×3
385605945
n×4
514141260
n×5
642676575
n÷2
64267657.5
n÷3
42845105
n÷3
32133828.75
n÷5
25707063
n2
16521327202149225
n3
2.1235739961463E+24
n4
2.7295425252048E+32
n5
3.5084260828309E+40
2 √n
11337.341619621
3 √n
504.66999974144
4 √n
106.47695346704
5 √n
41.860507885066
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
-128535314
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 128535315 can be divided by 8 positive divisors.
The sum of these divisors (counting 128535315) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101010010100101100010011
3
Ternary
22221212021022020
4
Quaternary
13222110230103
5
Quinary
230401112230
6
Senary
20430542523
8
Octal
752245423
10
Decimal
128535315
12
Duodecimal
37067a43
16
Hexadecimal
7a94b13
20
Vigesimal
2036i5f
36
Base36
24iyhf
md5
b46c0e2f96cac806675155d32d152ea4
sha1
e31aa74fd87784ff26045d398b9b5fed9a96023a
sha256
a40559be063c31ea412655f6dda535ffa394e135951f792dc823cc903a19c84d
sha512
2a5645f8a0195a8cff93e1709a73d48cb19c1f47eec286e85171c38e7803e5760c2625aad835dadc566a68c0933b8bd5ca6baf00194c3fc732243dd449d5519c
ripemd-160
d114c46201def0508c58182b25c290aed02090be
Diameter
257070630
Circumference
807611202.6617
Area
5.1903280165825E+16
Volume
8.8952059541968E+24
Surface area
2.076131206633E+17
Circumference
807611202.6617
Perimeter
514141260
Area
16521327202149225
Diagonal
181776385.7169
Surface area
99127963212895350
Volume
2.1235739961463E+24
Space diagonal
222629696.14687
Perimeter
385605945
Area
7.1539445306481E+15
Altitude
111314848.07344
Surface area
7.1539445306481E+15
Volume
2.5026559550441E+23
Height
60592128.572299