33455428 is an even 8-digits composite number following 33455427
and preceding 33455429 . In scientific notation, it is written as 3.3455428 × 10^7.
The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors.
There are 15847272 positive integers (up to 33455428) that are relatively prime to 33455428.
33455428 has 12 divisors, whose sum is 61628560
The reverse of 33455428 is 82455433
Previous prime number is 19
Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7
Name
thirty-three million four hundred fifty-five thousand four hundred twenty-eight
Scientific notation
3.3455428 × 10^7
Engineering notation
3.3455428 × 10^6
Prime Factorization
2 × 2 × 19 × 440203
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
16727714
Product of the distinct prime numbers
The prime factorization of 33455428 is 2 × 2 × 19 × 440203.
Since it has a total of 4 prime factors.
8 , 1 , 97 , 81 , 657 , 927 , 1280 , 4978 , 18210 , 37411 , 641963 , 989379 , 2121346 , 4668642 , 94815475 , 98897210 , 898781760 , 34327296 , 7314298291 , 6462356839
n×2
66910856
n×3
100366284
n×4
133821712
n×5
167277140
n÷2
16727714
n÷3
11151809.333333
n÷3
8363857
n÷5
6691085.6
n2
1119265662663184
n3
3.74455117901E+22
n4
1.2527556236169E+30
n5
4.1911475567509E+37
2 √n
5784.066735438
3 √n
322.22225310256
4 √n
76.05305211126
5 √n
31.981094159364
1 , 2 , 4 , 19 , 38 , 76 , 440203 , 880406 , 1760812 , 8363857 , 16727714 , 33455428
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
-33455427
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 33455428 can be divided by 12 positive divisors.
The sum of these divisors (counting 33455428) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1111111100111110101000100
3
Ternary
2022221201012221
4
Quaternary
1333213311010
5
Quinary
32031033203
6
Senary
3153022124
8
Octal
177476504
10
Decimal
33455428
12
Duodecimal
b254944
16
Hexadecimal
1fe7d44
20
Vigesimal
a91ib8
36
Base36
jx2dg
md5
47053ed1a810f6ab83e24f4a7ed82cde
sha1
b7d0dea4db95d5c89b97e3b583c0ae3cfc650cbe
sha256
8d071e13907a7b543f7ff74a60bdf9ba896f3295a883e6298619d4d523d6c54b
sha512
6e833e60b847e7e3812e927cfc9d4ee6f0398e24012f5fd709c2bd60ccfd74b49438cbfc3da5e8860fb5d011d2dd91540db20f01e1a59f708ddc112b4d3a992b
ripemd-160
5063aadf5fe890ea016cd2a94dbb70a1c0fee4e8
Diameter
66910856
Circumference
210206653.655
Area
3.516276783238E+15
Volume
1.5685139299959E+23
Surface area
1.4065107132952E+16
Circumference
210206653.655
Perimeter
133821712
Area
1119265662663184
Diagonal
47313120.012597
Surface area
6715593975979104
Volume
3.74455117901E+22
Space diagonal
57946501.084962
Perimeter
100366284
Area
4.8465624872497E+14
Altitude
28973250.542481
Surface area
4.8465624872497E+14
Volume
4.4129958852968E+21
Height
15771040.004199