128533326 is an even 9-digits composite number following 128533325
and preceding 128533327 . In scientific notation, it is written as 1.28533326 × 10^8.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 42844440 positive integers (up to 128533326) that are relatively prime to 128533326.
128533326 has 8 divisors, whose sum is 257066664
The reverse of 128533326 is 623335821
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred twenty-eight million five hundred thirty-three thousand three hundred twenty-six
Scientific notation
1.28533326 × 10^8
Engineering notation
1.28533326 × 10^6
Prime Factorization
2 × 3 × 21422221
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
128533326
Product of the distinct prime numbers
The prime factorization of 128533326 is 2 × 3 × 21422221.
Since it has a total of 3 prime factors.
4 , 3 , 73 , 73 , 895 , 109 , 9324 , 8327 , 90777 , 85541 , 962488 , 493295 , 5091738 , 4769912 , 8789226 , 97840233 , 252176515 , 531757637 , 44632409 , 8348240758
n×2
257066652
n×3
385599978
n×4
514133304
n×5
642666630
n÷2
64266663
n÷3
42844442
n÷3
32133331.5
n÷5
25706665.2
n2
16520815892622276
n3
2.1234754149124E+24
n4
2.7293735775792E+32
n5
3.5081546382277E+40
2 √n
11337.253900306
3 √n
504.66739658186
4 √n
106.47654154933
5 √n
41.860378331463
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
-128533325
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 128533326 can be divided by 8 positive divisors.
The sum of these divisors (counting 128533326) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101010010100001101001110
3
Ternary
22221212011120120
4
Quaternary
13222110031032
5
Quinary
230401031301
6
Senary
20430525410
8
Octal
752241516
10
Decimal
128533326
12
Duodecimal
37066866
16
Hexadecimal
7a9434e
20
Vigesimal
2036d66
36
Base36
24iwy6
md5
a824312e4d6c0785c3bfa009e79ae937
sha1
3a0d032e7d58a943c446a5d3a5d9d2e35d8d5303
sha256
e6864aeba7b382973c10a588a022c1aadffd8dadb377ba52b33f9fa5686d51f1
sha512
69da8db617c8b98c866d112f683f886a720d37e0744043a5f40288569f12d6d3d614e477dc95ed1fbb864581b720e7ddce285ae05574347ece39ec6c5d3a1a9c
ripemd-160
7160be01900ca628734a8a3823002cf7085e1961
Diameter
257066652
Circumference
807598705.40612
Area
5.1901673839572E+16
Volume
8.8947930180898E+24
Surface area
2.0760669535829E+17
Circumference
807598705.40612
Perimeter
514133304
Area
16520815892622276
Diagonal
181773572.84612
Surface area
99124895355733656
Volume
2.1234754149124E+24
Space diagonal
222626251.09781
Perimeter
385599978
Area
7.1537231271283E+15
Altitude
111313125.54891
Surface area
7.1537231271283E+15
Volume
2.5025397759458E+23
Height
60591190.948707