128850227 is an odd 9-digits composite number following 128850226
and preceding 128850228 . In scientific notation, it is written as 1.28850227 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 116457760 positive integers (up to 128850227) that are relatively prime to 128850227.
128850227 has 8 divisors, whose sum is 141378480
The reverse of 128850227 is 722058821
Previous prime number is 173
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred twenty-eight million eight hundred fifty thousand two hundred twenty-seven
Scientific notation
1.28850227 × 10^8
Engineering notation
1.28850227 × 10^6
Prime Factorization
11 × 173 × 67709
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
128850227
Product of the distinct prime numbers
The prime factorization of 128850227 is 11 × 173 × 67709.
Since it has a total of 3 prime factors.
3 , 8 , 63 , 53 , 652 , 234 , 950 , 5720 , 93961 , 98412 , 496318 , 962936 , 6362460 , 8228746 , 5406976 , 75959961 , 69981541 , 661816926 , 5525646677 , 3494853355
n×2
257700454
n×3
386550681
n×4
515400908
n×5
644251135
n÷2
64425113.5
n÷3
42950075.666667
n÷3
32212556.75
n÷5
25770045.4
n2
16602380997951529
n3
2.1392205603265E+24
n4
2.7563905480114E+32
n5
3.5516154781193E+40
2 √n
11351.221388027
3 √n
505.08181140332
4 √n
106.54211086714
5 √n
41.880999493102
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
-128850226
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 128850227 can be divided by 8 positive divisors.
The sum of these divisors (counting 128850227) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101011100001100100110011
3
Ternary
22222110021021122
4
Quaternary
13223201210303
5
Quinary
230441201402
6
Senary
20441412455
8
Octal
753414463
10
Decimal
128850227
12
Duodecimal
3719a12b
16
Hexadecimal
7ae1933
20
Vigesimal
20565b7
36
Base36
24ppgz
md5
c891522268f9ae912518917fcb3d7a20
sha1
e4dc3c46e1d99874b1da1bb8784ef440711c2e07
sha256
ae99e60bf1151ed620d5e6fdd52833d4a409dba91bcfee43027fb43be6add8e4
sha512
4323fb9a82f562377d55f0b43239e6e839edefe702dde180b53f92882c060c64fdd0f9199024dc9764c478698cce770a805aeaa327448766e848cbcd002e4057
ripemd-160
ddff90e92de7e13344e2eb9987970c77f93b1dd4
Diameter
257700454
Circumference
809589853.11315
Area
5.2157918175263E+16
Volume
8.9607461289735E+24
Surface area
2.0863167270105E+17
Circumference
809589853.11315
Perimeter
515400908
Area
16602380997951529
Diagonal
182221738.53825
Surface area
99614285987709174
Volume
2.1392205603265E+24
Space diagonal
223175139.73078
Perimeter
386550681
Area
7.189041853767E+15
Altitude
111587569.86539
Surface area
7.189041853767E+15
Volume
2.5210956077676E+23
Height
60740579.512751