128524232 is an even 9-digits composite number following 128524231
and preceding 128524233 . In scientific notation, it is written as 1.28524232 × 10^8.
The sum of its digits is 29. It has a total of 4 prime factors and 8 positive divisors.
There are 64262112 positive integers (up to 128524232) that are relatively prime to 128524232.
128524232 has 8 divisors, whose sum is 240982950
The reverse of 128524232 is 232425821
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred twenty-eight million five hundred twenty-four thousand two hundred thirty-two
Scientific notation
1.28524232 × 10^8
Engineering notation
1.28524232 × 10^6
Prime Factorization
2 × 2 × 2 × 16065529
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
32131058
Product of the distinct prime numbers
The prime factorization of 128524232 is 2 × 2 × 2 × 16065529.
Since it has a total of 4 prime factors.
3 , 6 , 91 , 12 , 190 , 219 , 9098 , 917 , 94969 , 19341 , 72355 , 291338 , 7155496 , 1954849 , 50750204 , 59045495 , 610286018 , 824971383 , 8769175868 , 6096483870
n×2
257048464
n×3
385572696
n×4
514096928
n×5
642621160
n÷2
64262116
n÷3
42841410.666667
n÷3
32131058
n÷5
25704846.4
n2
16518478211189824
n3
2.1230247259019E+24
n4
2.7286012241355E+32
n5
3.5069137676628E+40
2 √n
11336.852826071
3 √n
504.65549421203
4 √n
106.47465814019
5 √n
41.859785972942
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
-128524231
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 128524232 can be divided by 8 positive divisors.
The sum of these divisors (counting 128524232) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101010010001111111001000
3
Ternary
22221211201002202
4
Quaternary
13222101333020
5
Quinary
230400233412
6
Senary
20430415332
8
Octal
752217710
10
Decimal
128524232
12
Duodecimal
37061548
16
Hexadecimal
7a91fc8
20
Vigesimal
2035abc
36
Base36
24ipxk
md5
fd96854076f9ad10eba2707d46d61c5f
sha1
0ecccd7c004cd1756c96bb111a67fc68c2cc3c3c
sha256
490dd2798650eab81da27e34967bab4410fcf45a4962c18af411d78327e7c189
sha512
a3e3b4174ac053f0472982680ec5899dca3f68aedc207bc1f61a5e45880847858262270faf1232b406a54dddb71d8922d28caaec4b4627af61c3329e40ddd407
ripemd-160
e9240782c014a01f51334afc3e903a88099367a2
Diameter
257048464
Circumference
807541566.11894
Area
5.1894329796757E+16
Volume
8.8929051763772E+24
Surface area
2.0757731918703E+17
Circumference
807541566.11894
Perimeter
514096928
Area
16518478211189824
Diagonal
181760711.98799
Surface area
99110869267138944
Volume
2.1230247259019E+24
Space diagonal
222610499.82777
Perimeter
385572696
Area
7.1527108813751E+15
Altitude
111305249.91388
Surface area
7.1527108813751E+15
Volume
2.5020086338532E+23
Height
60586903.995995