128825150 is an even 9-digits composite number following 128825149
and preceding 128825151 . In scientific notation, it is written as 1.28825150 × 10^8.
The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors.
There are 46924800 positive integers (up to 128825150) that are relatively prime to 128825150.
128825150 has 32 divisors, whose sum is 219697920
The reverse of 128825150 is 051528821
Previous prime number is 31
Is Prime? no Number parity even Number length 9 Sum of Digits 32 Digital Root 5
Name
one hundred twenty-eight million eight hundred twenty-five thousand one hundred fifty
Scientific notation
1.28825150 × 10^8
Engineering notation
1.28825150 × 10^6
Prime Factorization
2 × 25 × 17 × 31 × 4889
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
128825150 Product of the distinct prime numbers
The prime factorization of 128825150 is 2 × 25 × 17 × 31 × 4889.
Since it has a total of 5 prime factors.
8 , 3 , 3 , 85 , 255 , 183 , 5985 , 3615 , 62364 , 38894 , 624815 , 580047 , 8983400 , 9529371 , 59905662 , 32751411 , 501340286 , 896050947 , 2776925100 , 1495327041
n×2
257650300
n×3
386475450
n×4
515300600
n×5
644125750
n÷2
64412575
n÷3
42941716.666667
n÷3
32206287.5
n÷5
25765030
n2
16595919272522500
n3
2.1379717896706E+24
n4
2.7542453650008E+32
n5
3.5481607228304E+40
2 √n11350.116739488
3 √n505.0490427161
4 √n106.53692664747
5 √n41.87936917918
1 , 2 , 17 , 25 , 31 , 34 , 50 , 62 , 425 , 527 , 775 , 850 , 1054 , 1550 , 4889 , 9778 , 13175 , 26350 , 83113 , 122225 , 151559 , 166226 , 244450 , 303118 , 2077825 , 2576503 , 3788975 , 4155650 , 5153006 , 7577950 , 64412575 , 128825150
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-128825149 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 128825150 can be divided by 32 positive divisors.
The sum of these divisors (counting 128825150) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111101011011011011100111110
3
Ternary
22222101222212212
4
Quaternary
13223123130332
5
Quinary
230434401100
6
Senary
20441100422
8
Octal
753333476
10
Decimal
128825150
12
Duodecimal
37187712
16
Hexadecimal
7adb73e
20
Vigesimal
20532ha
36
Base36
24p64e
md5
0849e93ca4973bbfc00af730942b09e3
sha1
d0d2c0a5600ca30794cb5f8ee5d4f83fbd9dd2b7
sha256
7eb123b3a58c7121384e4a21334d9ccc7a1454a8f70800bf4bd2dd71b881e1f3
sha512
04ef94be9911fff1ab3376183efe036c1e264c3347baed5224d63df2e149234162850fd2a75923be4c003c3050751ed540431882a8acf5ffd2815369d47a7aa1
ripemd-160
77d9a12f705b25d3193770b96bca71b79126f74f
Diameter
257650300
Circumference
809432289.67521
Area
5.2137618066126E+16
Volume
8.9555152906818E+24
Surface area
2.085504722645E+17
Circumference
809432289.67521
Perimeter
515300600
Area
16595919272522500
Diagonal
182186274.30475
Surface area
99575515635135000
Volume
2.1379717896706E+24
Space diagonal
223131705.09268
Perimeter
386475450
Area
7.1862438445801E+15
Altitude
111565852.54634
Surface area
7.1862438445801E+15
Volume
2.519623917436E+23
Height
60728758.101583