128833384 is an even 9-digits composite number following 128833383
and preceding 128833385 . In scientific notation, it is written as 1.28833384 × 10^8.
The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors.
There are 64376832 positive integers (up to 128833384) that are relatively prime to 128833384.
128833384 has 16 divisors, whose sum is 241712100
The reverse of 128833384 is 483338821
Previous prime number is 2029
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred twenty-eight million eight hundred thirty-three thousand three hundred eighty-four
Scientific notation
1.28833384 × 10^8
Engineering notation
1.28833384 × 10^6
Prime Factorization
2 × 2 × 2 × 2029 × 7937
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
32208346
Product of the distinct prime numbers
The prime factorization of 128833384 is 2 × 2 × 2 × 2029 × 7937.
Since it has a total of 5 prime factors.
3 , 3 , 63 , 40 , 394 , 135 , 5662 , 9458 , 30469 , 86894 , 862423 , 696151 , 690137 , 7251803 , 73670528 , 73343940 , 912433657 , 699834397 , 5234841173 , 8551017056
n×2
257666768
n×3
386500152
n×4
515333536
n×5
644166920
n÷2
64416692
n÷3
42944461.333333
n÷3
32208346
n÷5
25766676.8
n2
16598040832891456
n3
2.1383817682716E+24
n4
2.7549495949033E+32
n5
3.5492947906082E+40
2 √n
11350.479461239
3 √n
505.05980274037
4 √n
106.53862896264
5 √n
41.879904518608
1 , 2 , 4 , 8 , 2029 , 4058 , 7937 , 8116 , 15874 , 16232 , 31748 , 63496 , 16104173 , 32208346 , 64416692 , 128833384
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-128833383
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 128833384 can be divided by 16 positive divisors.
The sum of these divisors (counting 128833384) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101011011101011101101000
3
Ternary
22222102102011211
4
Quaternary
13223131131220
5
Quinary
230440132014
6
Senary
20441202504
8
Octal
753353550
10
Decimal
128833384
12
Duodecimal
37190434
16
Hexadecimal
7add768
20
Vigesimal
2054394
36
Base36
24pch4
md5
a2567c77e5c270b83dd98c99b32bc7de
sha1
28d30acf9fe29f786e4b5c3f263e4c444eec0092
sha256
7e060018a84e08cc059232102ace2b44ed8ff2dd4613929497c8ce0456833d21
sha512
937ef0b919396472cdf14ad1246d3ac83029564b3d9f4612c8a3264fbbae836e31f9c8151c63d8e6dd5da6dfd8e698afca79a1481f32b0163991522f7ceea55d
ripemd-160
f0ff141b84973d980d11340e29eb35c638a35c42
Diameter
257666768
Circumference
809484025.42303
Area
5.2144283144595E+16
Volume
8.9572326050298E+24
Surface area
2.0857713257838E+17
Circumference
809484025.42303
Perimeter
515333536
Area
16598040832891456
Diagonal
182197918.93922
Surface area
99588244997348736
Volume
2.1383817682716E+24
Space diagonal
223145966.79903
Perimeter
386500152
Area
7.1871625071677E+15
Altitude
111572983.39952
Surface area
7.1871625071677E+15
Volume
2.5201070818509E+23
Height
60732639.646407