128333469 is an odd 9-digits composite number following 128333468
and preceding 128333470 . In scientific notation, it is written as 1.28333469 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 77777840 positive integers (up to 128333469) that are relatively prime to 128333469.
128333469 has 8 divisors, whose sum is 186666912
The reverse of 128333469 is 964333821
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred twenty-eight million three hundred thirty-three thousand four hundred sixty-nine
Scientific notation
1.28333469 × 10^8
Engineering notation
1.28333469 × 10^6
Prime Factorization
3 × 11 × 3888893
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
128333469
Product of the distinct prime numbers
The prime factorization of 128333469 is 3 × 11 × 3888893.
Since it has a total of 3 prime factors.
6 , 7 , 86 , 15 , 329 , 306 , 8044 , 2507 , 61437 , 73560 , 968529 , 357964 , 6834726 , 1643113 , 9111068 , 89011226 , 70140638 , 64333922 , 15722865 , 2673930304
n×2
256666938
n×3
385000407
n×4
513333876
n×5
641667345
n÷2
64166734.5
n÷3
42777823
n÷3
32083367.25
n÷5
25666693.8
n2
16469479265573961
n3
2.1135854067747E+24
n4
2.7124374727917E+32
n5
3.4809651032895E+40
2 √n
11328.436299861
3 √n
504.4056910855
4 √n
106.43512718957
5 √n
41.847352452278
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
-128333468
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 128333469 can be divided by 8 positive divisors.
The sum of these divisors (counting 128333469) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101001100011011010011101
3
Ternary
22221111000102110
4
Quaternary
13221203122131
5
Quinary
230323132334
6
Senary
20422344233
8
Octal
751433235
10
Decimal
128333469
12
Duodecimal
36b8b079
16
Hexadecimal
7a6369d
20
Vigesimal
2021dd9
36
Base36
24emql
md5
02bd61f6ecfff7a99afff129009b0ab0
sha1
68c80aa2b9432681f44bb829e1c5989d6c92afd7
sha256
f62e576dd6902453f78b6a83a01b557dab22b02ded6681fa70474d1e4f83f365
sha512
cbab57ae0f7db748acf1510b653629daac71dfab533700b772a1abf94be5b661664d5c398c59dd95e7aa8c16f0886d66d17c7a632a910a63af4d605866a92ca4
ripemd-160
aaf45602b602aa49cc26baaf39cf2974295c1fe3
Diameter
256666938
Circumference
806342966.84019
Area
5.1740395069177E+16
Volume
8.8533658488772E+24
Surface area
2.0696158027671E+17
Circumference
806342966.84019
Perimeter
513333876
Area
16469479265573961
Diagonal
181490932.36619
Surface area
98816875593443766
Volume
2.1135854067747E+24
Space diagonal
222280088.61957
Perimeter
385000407
Area
7.1314937155441E+15
Altitude
111140044.30978
Surface area
7.1314937155441E+15
Volume
2.4908842895788E+23
Height
60496977.455396