128598924 is an even 9-digits composite number following 128598923
and preceding 128598925 . In scientific notation, it is written as 1.28598924 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors.
There are 42866304 positive integers (up to 128598924) that are relatively prime to 128598924.
128598924 has 12 divisors, whose sum is 300064184
The reverse of 128598924 is 429895821
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred twenty-eight million five hundred ninety-eight thousand nine hundred twenty-four
Scientific notation
1.28598924 × 10^8
Engineering notation
1.28598924 × 10^6
Prime Factorization
2 × 2 × 3 × 10716577
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
64299462
Product of the distinct prime numbers
The prime factorization of 128598924 is 2 × 2 × 3 × 10716577.
Since it has a total of 4 prime factors.
6 , 8 , 42 , 61 , 531 , 250 , 990 , 4480 , 23850 , 32779 , 336394 , 797481 , 4281507 , 7210866 , 4413744 , 44316380 , 605175229 , 694564420 , 7561594321 , 4901857373
n×2
257197848
n×3
385796772
n×4
514395696
n×5
642994620
n÷2
64299462
n÷3
42866308
n÷3
32149731
n÷5
25719784.8
n2
16537683253957776
n3
2.1267282719118E+24
n4
2.7349496740824E+32
n5
3.5171158528114E+40
2 √n
11340.146559899
3 √n
504.75323564705
4 √n
106.49012423647
5 √n
41.864650214541
1 , 2 , 3 , 4 , 6 , 12 , 10716577 , 21433154 , 32149731 , 42866308 , 64299462 , 128598924
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-128598923
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 128598924 can be divided by 12 positive divisors.
The sum of these divisors (counting 128598924) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101010100100001110001100
3
Ternary
22221222111120010
4
Quaternary
13222210032030
5
Quinary
230410131144
6
Senary
20432153220
8
Octal
752441614
10
Decimal
128598924
12
Duodecimal
37098810
16
Hexadecimal
7aa438c
20
Vigesimal
203eh64
36
Base36
24kbkc
md5
4774d62c7e215c26d57bda62cebd8c9f
sha1
274048eb0ec580fc7b2c8fb89800db622761378f
sha256
c32d27c2c27a46a473e82f37c5e242a7f90c0764324dafadd37abf6adf73af73
sha512
997af80ffa58bc4781af6cf79eec92ad40ddb17f6038a569500a6582a3bce31b6c5ddef21148d3d05c5e9d29f0b8716dd625ebe4f845c07259ca662819f97e08
ripemd-160
1eab150d436188992f063ecaac88fff98dc2b80b
Diameter
257197848
Circumference
808010869.7959
Area
5.1954664218029E+16
Volume
8.9084185536264E+24
Surface area
2.0781865687211E+17
Circumference
808010869.7959
Perimeter
514395696
Area
16537683253957776
Diagonal
181866342.42739
Surface area
99226099523746656
Volume
2.1267282719118E+24
Space diagonal
222739870.16669
Perimeter
385796772
Area
7.161026908834E+15
Altitude
111369935.08334
Surface area
7.161026908834E+15
Volume
2.5063733046833E+23
Height
60622114.142462