128319332 is an even 9-digits composite number following 128319331
and preceding 128319333 . In scientific notation, it is written as 1.28319332 × 10^8.
The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors.
There are 60385536 positive integers (up to 128319332) that are relatively prime to 128319332.
128319332 has 12 divisors, whose sum is 237768300
The reverse of 128319332 is 233913821
Previous prime number is 17
Is Prime? no
Number parity even
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred twenty-eight million three hundred nineteen thousand three hundred thirty-two
Scientific notation
1.28319332 × 10^8
Engineering notation
1.28319332 × 10^6
Prime Factorization
2 × 2 × 17 × 1887049
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
64159666
Product of the distinct prime numbers
The prime factorization of 128319332 is 2 × 2 × 17 × 1887049.
Since it has a total of 4 prime factors.
5 , 8 , 97 , 32 , 234 , 959 , 5991 , 7813 , 68073 , 5194 , 269786 , 798834 , 5184962 , 2861321 , 68972865 , 75151969 , 700028015 , 723924961 , 309104980 , 9277353403
n×2
256638664
n×3
384957996
n×4
513277328
n×5
641596660
n÷2
64159666
n÷3
42773110.666667
n÷3
32079833
n÷5
25663866.4
n2
16465850964926224
n3
2.1128869966309E+24
n4
2.7112424799916E+32
n5
3.4790482392255E+40
2 √n
11327.812321892
3 √n
504.38716890999
4 √n
106.43219588964
5 √n
41.846430444799
1 , 2 , 4 , 17 , 34 , 68 , 1887049 , 3774098 , 7548196 , 32079833 , 64159666 , 128319332
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-128319331
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 128319332 can be divided by 12 positive divisors.
The sum of these divisors (counting 128319332) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101001011111111101100100
3
Ternary
22221110022000212
4
Quaternary
13221133331210
5
Quinary
230322204312
6
Senary
20422154552
8
Octal
751377544
10
Decimal
128319332
12
Duodecimal
36b82a58
16
Hexadecimal
7a5ff64
20
Vigesimal
201ji6c
36
Base36
24ebtw
md5
c597b2bee1c2a10d584018595472ee53
sha1
895d877d0a6f5b122faccc444fc74afb3983ef2b
sha256
fec564260e0b36f4b29a44a942866278b50dc8967720e228b1233acf5345941e
sha512
d8bf1059b80b1611fa33eb86bd736a7cfee7492963457c30fea1d1c7ad8be44f357e83e5397994efb707a7dbf5f8d90a4e892bbee3fdeb786343bfb98aa59139
ripemd-160
afb0937748297c63edbaaab99d37bbdd7fcd617e
Diameter
256638664
Circumference
806254141.4495
Area
5.1728996426517E+16
Volume
8.850440355308E+24
Surface area
2.0691598570607E+17
Circumference
806254141.4495
Perimeter
513277328
Area
16465850964926224
Diagonal
181470939.62906
Surface area
98795105789557344
Volume
2.1128869966309E+24
Space diagonal
222255602.6173
Perimeter
384957996
Area
7.1299226152773E+15
Altitude
111127801.30865
Surface area
7.1299226152773E+15
Volume
2.490061205331E+23
Height
60490313.209685