128429233 is an odd 9-digits composite number following 128429232
and preceding 128429234 . In scientific notation, it is written as 1.28429233 × 10^8.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 128405860 positive integers (up to 128429233) that are relatively prime to 128429233.
128429233 has 4 divisors, whose sum is 128452608
The reverse of 128429233 is 332924821
Previous prime number is 14543
Is Prime? no Number parity odd Number length 9 Sum of Digits 34 Digital Root 7
Name
one hundred twenty-eight million four hundred twenty-nine thousand two hundred thirty-three
Scientific notation
1.28429233 × 10^8
Engineering notation
1.28429233 × 10^6
Prime Factorization
14543 × 8831
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
128429233 Product of the distinct prime numbers
The prime factorization of 128429233 is 14543 × 8831.
Since it has a total of 2 prime factors.
3 , 10 , 8 , 3 , 434 , 720 , 8232 , 6244 , 13604 , 81341 , 280280 , 106923 , 2242197 , 555782 , 72698795 , 8144343 , 365756789 , 548648931 , 3375868455 , 1469450988
n×2
256858466
n×3
385287699
n×4
513716932
n×5
642146165
n÷2
64214616.5
n÷3
42809744.333333
n÷3
32107308.25
n÷5
25685846.6
n2
16494067888968289
n3
2.1183204880301E+24
n4
2.7205427552589E+32
n5
3.4939721940161E+40
2 √n11332.662220326
3 √n504.53112445054
4 √n106.45497743331
5 √n41.853595989926
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-128429232 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 128429233 can be divided by 4 positive divisors.
The sum of these divisors (counting 128429233) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101001111010110010110001
3
Ternary
22221122212210021
4
Quaternary
13221322302301
5
Quinary
230334213413
6
Senary
20424403441
8
Octal
751726261
10
Decimal
128429233
12
Duodecimal
37016581
16
Hexadecimal
7a7acb1
20
Vigesimal
202dd1d
36
Base36
24gomp
md5
68353aa08f19136956e07f2ea8829892
sha1
de8f681de08d39caa73bbe445546539c36086f87
sha256
8d40b12b7ece9d39a84402684a2755904ce9b82fb913a5d9808ea3a1fd161c8f
sha512
f553a19317b68bb6c3f023a6bb27065ba0323e7a750cd703f660e76912854db2a086c212cf52e6cd782b1699bfdbb10a16e310071e8ab414da968b0c5ab4d5ec
ripemd-160
95bb80ee6240fde9e2254eec391118c4d05f5efe
Diameter
256858466
Circumference
806944669.79794
Area
5.1817642507794E+16
Volume
8.8732001108589E+24
Surface area
2.0727057003118E+17
Circumference
806944669.79794
Perimeter
513716932
Area
16494067888968289
Diagonal
181626363.11377
Surface area
98964407333809734
Volume
2.1183204880301E+24
Space diagonal
222445956.7331
Perimeter
385287699
Area
7.1421409017959E+15
Altitude
111222978.36655
Surface area
7.1421409017959E+15
Volume
2.4964646363542E+23
Height
60542121.037925