128225533 is an odd 9-digits composite number following 128225532
and preceding 128225534 . In scientific notation, it is written as 1.28225533 × 10^8.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 127560960 positive integers (up to 128225533) that are relatively prime to 128225533.
128225533 has 4 divisors, whose sum is 128890108
The reverse of 128225533 is 335522821
Previous prime number is 193
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred twenty-eight million two hundred twenty-five thousand five hundred thirty-three
Scientific notation
1.28225533 × 10^8
Engineering notation
1.28225533 × 10^6
Prime Factorization
193 × 664381
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
128225533
Product of the distinct prime numbers
The prime factorization of 128225533 is 193 × 664381.
Since it has a total of 2 prime factors.
4 , 10 , 43 , 14 , 816 , 654 , 6134 , 8721 , 9640 , 44265 , 292015 , 549672 , 9632229 , 1388441 , 72442542 , 33512166 , 376934192 , 747053903 , 6005018579 , 3433786760
n×2
256451066
n×3
384676599
n×4
512902132
n×5
641127665
n÷2
64112766.5
n÷3
42741844.333333
n÷3
32056383.25
n÷5
25645106.6
n2
16441787313134089
n3
2.1082569416993E+24
n4
2.7033237005034E+32
n5
3.4663512236858E+40
2 √n
11323.671356941
3 √n
504.26423979811
4 √n
106.41274057621
5 √n
41.840310865688
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-128225532
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 128225533 can be divided by 4 positive divisors.
The sum of these divisors (counting 128225533) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101001001001000011111101
3
Ternary
22221021112100211
4
Quaternary
13221021003331
5
Quinary
230311204113
6
Senary
20420152421
8
Octal
751110375
10
Decimal
128225533
12
Duodecimal
36b38711
16
Hexadecimal
7a490fd
20
Vigesimal
20183gd
36
Base36
24cbgd
md5
c31143de3bd4a952c91398c7bd76ccdf
sha1
677457cc1f6b135ade5dc0b575169db8d0f8a844
sha256
41737aa634f8ddc81653e4ad53809282baa78a4b2e46bac88fd21c70265f19af
sha512
5e7da01b234d237b974e5c76f6b16f9705631113f1dc40d8e1df1b8ada772cc553832521d1173bbf89fed4ab671b0f8545a7b0bd6603e4dd823ec4bc7eefa332
ripemd-160
02021d00ee3f9407061013dca0d3dfde04495623
Diameter
256451066
Circumference
805664784.95087
Area
5.1653398234828E+16
Volume
8.8310460265628E+24
Surface area
2.0661359293931E+17
Circumference
805664784.95087
Perimeter
512902132
Area
16441787313134089
Diagonal
181338287.81112
Surface area
98650723878804534
Volume
2.1082569416993E+24
Space diagonal
222093137.9836
Perimeter
384676599
Area
7.1195027483974E+15
Altitude
111046568.9918
Surface area
7.1195027483974E+15
Volume
2.4846046332653E+23
Height
60446095.93704