128202325 is an odd 9-digits composite number following 128202324
and preceding 128202326 . In scientific notation, it is written as 1.28202325 × 10^8.
The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors.
There are 102435200 positive integers (up to 128202325) that are relatively prime to 128202325.
128202325 has 8 divisors, whose sum is 153903672
The reverse of 128202325 is 523202821
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 25
Digital Root 7
Name
one hundred twenty-eight million two hundred two thousand three hundred twenty-five
Scientific notation
1.28202325 × 10^8
Engineering notation
1.28202325 × 10^6
Prime Factorization
4765 × 5 × 5381
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
128202325
Product of the distinct prime numbers
The prime factorization of 128202325 is 4765 × 5 × 5381.
Since it has a total of 3 prime factors.
4 , 9 , 89 , 57 , 840 , 132 , 1268 , 9643 , 60425 , 57096 , 132275 , 447896 , 9425594 , 8569551 , 53815208 , 55634103 , 471104991 , 310733905 , 9487558397 , 3320154123
n×2
256404650
n×3
384606975
n×4
512809300
n×5
641011625
n÷2
64101162.5
n÷3
42734108.333333
n÷3
32050581.25
n÷5
25640465
n2
16435836135405625
n3
2.107112405878E+24
n4
2.7013670946991E+32
n5
3.4632154221891E+40
2 √n
11322.646554583
3 √n
504.23381509686
4 √n
106.40792524329
5 √n
41.838796190382
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
-128202324
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 128202325 can be divided by 8 positive divisors.
The sum of these divisors (counting 128202325) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101001000011011001010101
3
Ternary
22221020100112021
4
Quaternary
13221003121111
5
Quinary
230304433300
6
Senary
20415453141
8
Octal
751033125
10
Decimal
128202325
12
Duodecimal
36b271b1
16
Hexadecimal
7a43655
20
Vigesimal
20155g5
36
Base36
24btjp
md5
9477c9824fabbd18d152514b3eae09ac
sha1
5dfc7639e7acc1aa70b56f8ffcecc904d74f5b23
sha256
2cd616a91b6cb081598fceadbf95d6cfeae268025c7d317c168dbf4ed66b2911
sha512
5cfbfaca48e74b393464961307bc7544831156184f93e38edac5e6d6023696086ce7a7d919a2776fd795bd048a19b5618195367f0986a828f2509bf95f74e65e
ripemd-160
708b84d2f3804ec7aea732184f7cc19b30753f83
Diameter
256404650
Circumference
805518964.78626
Area
5.1634702058596E+16
Volume
8.8262518061257E+24
Surface area
2.0653880823438E+17
Circumference
805518964.78626
Perimeter
512809300
Area
16435836135405625
Diagonal
181305466.74276
Surface area
98615016812433750
Volume
2.107112405878E+24
Space diagonal
222052940.54846
Perimeter
384606975
Area
7.1169258128498E+15
Altitude
111026470.27423
Surface area
7.1169258128498E+15
Volume
2.4832557848644E+23
Height
60435155.580921