128496675 is an odd 9-digits composite number following 128496674
and preceding 128496676 . In scientific notation, it is written as 1.28496675 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 68531520 positive integers (up to 128496675) that are relatively prime to 128496675.
128496675 has 8 divisors, whose sum is 178182160
The reverse of 128496675 is 576694821
Previous prime number is 25
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred twenty-eight million four hundred ninety-six thousand six hundred seventy-five
Scientific notation
1.28496675 × 10^8
Engineering notation
1.28496675 × 10^6
Prime Factorization
3 × 25 × 1713289
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
128496675
Product of the distinct prime numbers
The prime factorization of 128496675 is 3 × 25 × 1713289.
Since it has a total of 3 prime factors.
1 , 4 , 8 , 2 , 193 , 696 , 8123 , 6168 , 89914 , 78974 , 696683 , 285633 , 6965129 , 6622831 , 53074517 , 9083006 , 720837731 , 887128961 , 2548655943 , 6456550042
n×2
256993350
n×3
385490025
n×4
513986700
n×5
642483375
n÷2
64248337.5
n÷3
42832225
n÷3
32124168.75
n÷5
25699335
n2
16511395486055625
n3
2.1216594195682E+24
n4
2.7262618089694E+32
n5
3.5031557763205E+40
2 √n
11335.637388343
3 √n
504.61942374947
4 √n
106.46895034865
5 √n
41.857990779851
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
-128496674
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 128496675 can be divided by 8 positive divisors.
The sum of these divisors (counting 128496675) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101010001011010000100011
3
Ternary
22221210022022010
4
Quaternary
13222023100203
5
Quinary
230343343200
6
Senary
20430044003
8
Octal
752132043
10
Decimal
128496675
12
Duodecimal
37049603
16
Hexadecimal
7a8b423
20
Vigesimal
20321df
36
Base36
24i4o3
md5
d816209049b276031378d17acd621f7e
sha1
900306f64a4dba7e0ac13807dd936fa3e28f322e
sha256
7ebf5e0a38acbe4fd80d2f28eaebae0152edb63f71852d2abc6f88d26d0f785a
sha512
52c55fc98b58aca623f024f37a8623587ea93931b45ead0aada708ebc05b2bf44b1d5280f4ca492953041cdc06d53a95aa28e650598001d6c80ffec2c7295aeb
ripemd-160
0da74eb405e0e9895ea6cca8e4e47931e085efc4
Diameter
256993350
Circumference
807368420.38143
Area
5.1872078759508E+16
Volume
8.8871861945799E+24
Surface area
2.0748831503803E+17
Circumference
807368420.38143
Perimeter
513986700
Area
16511395486055625
Diagonal
181721740.50485
Surface area
99068372916333750
Volume
2.1216594195682E+24
Space diagonal
222562769.70367
Perimeter
385490025
Area
7.1496439714279E+15
Altitude
111281384.85183
Surface area
7.1496439714279E+15
Volume
2.5003996049083E+23
Height
60573913.501616