128536227 is an odd 9-digits composite number following 128536226
and preceding 128536228 . In scientific notation, it is written as 1.28536227 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 10 positive divisors.
There are 85690764 positive integers (up to 128536227) that are relatively prime to 128536227.
128536227 has 10 divisors, whose sum is 192011028
The reverse of 128536227 is 722635821
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred twenty-eight million five hundred thirty-six thousand two hundred twenty-seven
Scientific notation
1.28536227 × 10^8
Engineering notation
1.28536227 × 10^6
Prime Factorization
3 × 3 × 3 × 3 × 1586867
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
4760601
Product of the distinct prime numbers
The prime factorization of 128536227 is 3 × 3 × 3 × 3 × 1586867.
Since it has a total of 5 prime factors.
7 , 10 , 76 , 99 , 838 , 27 , 8059 , 7454 , 70202 , 57967 , 300676 , 856961 , 7405949 , 1213509 , 90059062 , 99259301 , 171131827 , 688809997 , 7584439442 , 3054264256
n×2
257072454
n×3
385608681
n×4
514144908
n×5
642681135
n÷2
64268113.5
n÷3
42845409
n÷3
32134056.75
n÷5
25707245.4
n2
16521561651395529
n3
2.1236191988183E+24
n4
2.7296199940086E+32
n5
3.5085505517363E+40
2 √n
11337.381840619
3 √n
504.67119333805
4 √n
106.47714233872
5 √n
41.86056728769
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-128536226
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 128536227 can be divided by 10 positive divisors.
The sum of these divisors (counting 128536227) is 1, the average is 0.1.
Base
System
Value
2
Binary
111101010010100111010100011
3
Ternary
22221212022120000
4
Quaternary
13222110322203
5
Quinary
230401124402
6
Senary
20430551043
8
Octal
752247243
10
Decimal
128536227
12
Duodecimal
37068483
16
Hexadecimal
7a94ea3
20
Vigesimal
20370b7
36
Base36
24iz6r
md5
80cf9f82a0dcf6561c4f78b78d891ca4
sha1
ff2f71643d43cbcc7d6836dd9f4764272f2cccc5
sha256
5be4a9b755a97dda371dc902fefd9b69bcc1768f04d60ca261eb90b5d14d657f
sha512
9d3bff6f42d2c1beb2ac7fa5c84fc445f3aa9b5cd7b31a7e2e41a87a4bad48efb47cfaaa1a20465c07dd97f9197d0b0dc1f7ad47b1fccbf7e4c1f29d87842f00
ripemd-160
7f3683b2c794821c41b78fab50cab23d7c69ddb1
Diameter
257072454
Circumference
807616932.9267
Area
5.1904016709855E+16
Volume
8.8953952987063E+24
Surface area
2.0761606683942E+17
Circumference
807616932.9267
Perimeter
514144908
Area
16521561651395529
Diagonal
181777675.47967
Surface area
99129369908373174
Volume
2.1236191988183E+24
Space diagonal
222631275.77721
Perimeter
385608681
Area
7.1540460501497E+15
Altitude
111315637.8886
Surface area
7.1540460501497E+15
Volume
2.5027092269039E+23
Height
60592558.493222