128528614 is an even 9-digits composite number following 128528613
and preceding 128528615 . In scientific notation, it is written as 1.28528614 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 63663600 positive integers (up to 128528614) that are relatively prime to 128528614.
128528614 has 8 divisors, whose sum is 194595048
The reverse of 128528614 is 416825821
Previous prime number is 107
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred twenty-eight million five hundred twenty-eight thousand six hundred fourteen
Scientific notation
1.28528614 × 10^8
Engineering notation
1.28528614 × 10^6
Prime Factorization
2 × 107 × 600601
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
128528614
Product of the distinct prime numbers
The prime factorization of 128528614 is 2 × 107 × 600601.
Since it has a total of 3 prime factors.
3 , 8 , 10 , 67 , 152 , 745 , 313 , 534 , 45511 , 20092 , 424598 , 69246 , 590115 , 3179579 , 98442096 , 73652973 , 403077114 , 416761131 , 5573304412 , 1626876756
n×2
257057228
n×3
385585842
n×4
514114456
n×5
642643070
n÷2
64264307
n÷3
42842871.333333
n÷3
32132153.5
n÷5
25705722.8
n2
16519604616760996
n3
2.1232418852203E+24
n4
2.7289733669411E+32
n5
3.5075116449585E+40
2 √n
11337.046087937
3 √n
504.66122951244
4 √n
106.47556568498
5 √n
41.860071408735
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
-128528613
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 128528614 can be divided by 8 positive divisors.
The sum of these divisors (counting 128528614) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101010010011000011100110
3
Ternary
22221211221010001
4
Quaternary
13222103003212
5
Quinary
230400403424
6
Senary
20430451514
8
Octal
752230346
10
Decimal
128528614
12
Duodecimal
37063b9a
16
Hexadecimal
7a930e6
20
Vigesimal
20361ae
36
Base36
24itba
md5
679f8593ed547aeb190a294cd8f4ab11
sha1
c2011bc80af7be478c83da2b0fc0e0fb96780349
sha256
ef49b68bdc79b9e320a91f8b3933384a600ca18ab7a81a32f96e892dd0ab82ed
sha512
772dbdcfdd051d07dfa1a531ce42472bb9c5aafd0df3be351edb2788e955b80c6725b5a86682d4eb28e80cadc84f6ba2fbe2900188f92e215fb7f44a73d2f8f6
ripemd-160
06f2e43746bfdedcad6d07e5d66d18cbaeb292b0
Diameter
257057228
Circumference
807569099.03696
Area
5.1897868504224E+16
Volume
8.8938148112029E+24
Surface area
2.075914740169E+17
Circumference
807569099.03696
Perimeter
514114456
Area
16519604616760996
Diagonal
181766909.07182
Surface area
99117627700565976
Volume
2.1232418852203E+24
Space diagonal
222618089.67441
Perimeter
385585842
Area
7.1531986292949E+15
Altitude
111309044.8372
Surface area
7.1531986292949E+15
Volume
2.5022645585643E+23
Height
60588969.690605