128833361 is an odd 9-digits composite number following 128833360
and preceding 128833362 . In scientific notation, it is written as 1.28833361 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 121166848 positive integers (up to 128833361) that are relatively prime to 128833361.
128833361 has 8 divisors, whose sum is 136510920
The reverse of 128833361 is 163338821
Previous prime number is 2729
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred twenty-eight million eight hundred thirty-three thousand three hundred sixty-one
Scientific notation
1.28833361 × 10^8
Engineering notation
1.28833361 × 10^6
Prime Factorization
17 × 2729 × 2777
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
128833361
Product of the distinct prime numbers
The prime factorization of 128833361 is 17 × 2729 × 2777.
Since it has a total of 3 prime factors.
4 , 5 , 35 , 21 , 833 , 659 , 204 , 1385 , 90963 , 88700 , 532448 , 169619 , 4428459 , 5228343 , 38324948 , 7138712 , 448707115 , 930813770 , 3124877770 , 892814588
n×2
257666722
n×3
386500083
n×4
515333444
n×5
644166805
n÷2
64416680.5
n÷3
42944453.666667
n÷3
32208340.25
n÷5
25766672.2
n2
16598034906556321
n3
2.138380623007E+24
n4
2.7549476275926E+32
n5
3.5492916224173E+40
2 √n
11350.478448066
3 √n
505.05977268508
4 √n
106.53862420768
5 √n
41.879903023284
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
-128833360
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 128833361 can be divided by 8 positive divisors.
The sum of these divisors (counting 128833361) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101011011101011101010001
3
Ternary
22222102102010222
4
Quaternary
13223131131101
5
Quinary
230440131421
6
Senary
20441202425
8
Octal
753353521
10
Decimal
128833361
12
Duodecimal
37190415
16
Hexadecimal
7add751
20
Vigesimal
2054381
36
Base36
24pcgh
md5
11a53a67b8088201d2855ee26eb43f07
sha1
aa7b3a0d419d3f98e1b254086dd4fce010978ab3
sha256
17359a2958043c00410f4d52b7d8e7c780dba5f1333137e864a107b5aa745817
sha512
43375b580d1547cea2ac38f7b326dc87720ebb0d7a26f3ec1f69bdfaba1cc081be518d01460178d4df6979de589f79203e6472a59815e3d29b0dbf91f85598cb
ripemd-160
020b5e5458c041531012411afa96a141dde13750
Diameter
257666722
Circumference
809483880.90976
Area
5.2144264526464E+16
Volume
8.9572278077566E+24
Surface area
2.0857705810586E+17
Circumference
809483880.90976
Perimeter
515333444
Area
16598034906556321
Diagonal
182197886.41231
Surface area
99588209439337926
Volume
2.138380623007E+24
Space diagonal
223145926.96186
Perimeter
386500083
Area
7.1871599409893E+15
Altitude
111572963.48093
Surface area
7.1871599409893E+15
Volume
2.5201057321436E+23
Height
60732628.804103