128496677 is an odd 9-digits composite number following 128496676
and preceding 128496678 . In scientific notation, it is written as 1.28496677 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 121220064 positive integers (up to 128496677) that are relatively prime to 128496677.
128496677 has 8 divisors, whose sum is 135830400
The reverse of 128496677 is 776694821
Previous prime number is 239
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred twenty-eight million four hundred ninety-six thousand six hundred seventy-seven
Scientific notation
1.28496677 × 10^8
Engineering notation
1.28496677 × 10^6
Prime Factorization
19 × 239 × 28297
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
128496677
Product of the distinct prime numbers
The prime factorization of 128496677 is 19 × 239 × 28297.
Since it has a total of 3 prime factors.
2 , 4 , 11 , 64 , 45 , 653 , 252 , 4676 , 35233 , 94466 , 385014 , 511046 , 490492 , 5419580 , 29935762 , 80024075 , 562582488 , 849616319 , 9676275778 , 7153885035
n×2
256993354
n×3
385490031
n×4
513986708
n×5
642483385
n÷2
64248338.5
n÷3
42832225.666667
n÷3
32124169.25
n÷5
25699335.4
n2
16511396000042329
n3
2.1216595186365E+24
n4
2.7262619787021E+32
n5
3.5031560489467E+40
2 √n
11335.63747656
3 √n
504.61942636753
4 √n
106.46895076294
5 √n
41.857990910152
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
-128496676
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 128496677 can be divided by 8 positive divisors.
The sum of these divisors (counting 128496677) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101010001011010000100101
3
Ternary
22221210022022012
4
Quaternary
13222023100211
5
Quinary
230343343202
6
Senary
20430044005
8
Octal
752132045
10
Decimal
128496677
12
Duodecimal
37049605
16
Hexadecimal
7a8b425
20
Vigesimal
20321dh
36
Base36
24i4o5
md5
7823c442a67927ff758738018ea55f27
sha1
fc4990c277b0d336add66cba5a036b6afc1d3449
sha256
1ada6ab76269db237344686699104c2b7a60b43b9f3e8cb31c5a95b480d1e174
sha512
e67397c6f59dd0b09fc416fa94088cf4ea078ac7214ebb9f17df0f7a3056a512826af0e6e36861ce1017c643ce537cd5c057b4ebc523773f208626f6e5beecbb
ripemd-160
2f23b3030d38c6c75df6136e799378e3f5287a0a
Diameter
256993354
Circumference
807368432.9478
Area
5.1872080374245E+16
Volume
8.8871866095565E+24
Surface area
2.0748832149698E+17
Circumference
807368432.9478
Perimeter
513986708
Area
16511396000042329
Diagonal
181721743.33327
Surface area
99068376000253974
Volume
2.1216595186365E+24
Space diagonal
222562773.16777
Perimeter
385490031
Area
7.1496441939907E+15
Altitude
111281386.58388
Surface area
7.1496441939907E+15
Volume
2.5003997216615E+23
Height
60573914.444425