33156728 is an even 8-digits composite number following 33156727
and preceding 33156729 . In scientific notation, it is written as 3.3156728 × 10^7.
The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors.
There are 15022080 positive integers (up to 33156728) that are relatively prime to 33156728.
33156728 has 16 divisors, whose sum is 62285280
The reverse of 33156728 is 82765133
Previous prime number is 7183
Is Prime? no Number parity even Number length 8 Sum of Digits 35 Digital Root 8
Name
thirty-three million one hundred fifty-six thousand seven hundred twenty-eight
Scientific notation
3.3156728 × 10^7
Engineering notation
3.3156728 × 10^6
Prime Factorization
2 × 2 × 2 × 7183 × 577
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
8289182 Product of the distinct prime numbers
The prime factorization of 33156728 is 2 × 2 × 2 × 7183 × 577.
Since it has a total of 5 prime factors.
4 , 10 , 22 , 66 , 752 , 402 , 3887 , 1462 , 96348 , 84638 , 204093 , 112873 , 1391983 , 9899996 , 90754357 , 32081483 , 966321464 , 86163989 , 8784276117 , 7346774222
n×2
66313456
n×3
99470184
n×4
132626912
n×5
165783640
n÷2
16578364
n÷3
11052242.666667
n÷3
8289182
n÷5
6631345.6
n2
1099368611665984
n3
3.6451466028747E+22
n4
1.2086113443164E+30
n5
4.0073597601213E+37
2 √n5758.1879094034
3 √n321.26041955233
4 √n75.882724709933
5 √n31.92378176952
1 , 2 , 4 , 8 , 577 , 1154 , 2308 , 4616 , 7183 , 14366 , 28732 , 57464 , 4144591 , 8289182 , 16578364 , 33156728
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-33156727 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 33156728 can be divided by 16 positive divisors.
The sum of these divisors (counting 33156728) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1111110011110111001111000
3
Ternary
2022101112110222
4
Quaternary
1332132321320
5
Quinary
31442003403
6
Senary
3142355212
8
Octal
176367170
10
Decimal
33156728
12
Duodecimal
b12bb08
16
Hexadecimal
1f9ee78
20
Vigesimal
a74bg8
36
Base36
jqnw8
md5
19f33e56f76d18734ea07790f8e60a08
sha1
be3b1ac4aaaded919174bf5125623462781fddea
sha256
485c49b22aa584ea50c95b1d3faea817bebd5cb1dbd381f4586e54e237cae481
sha512
8a50545c9aeb0ab66af2210876f70aad8bee01bb1477f87d5e178d45bfa9264da888711aa56655bb78cdd1225bd189247af458ae17d2d0a4c49d072185d2b186
ripemd-160
9d533afa99b8dd591b1b4cc04985452bec8c79c3
Diameter
66313456
Circumference
208329866.20375
Area
3.4537683539971E+15
Volume
1.5268754385132E+23
Surface area
1.3815073415988E+16
Circumference
208329866.20375
Perimeter
132626912
Area
1099368611665984
Diagonal
46890694.421516
Surface area
6596211669995904
Volume
3.6451466028747E+22
Space diagonal
57429137.508742
Perimeter
99470184
Area
4.7604057291299E+14
Altitude
28714568.754371
Surface area
4.7604057291299E+14
Volume
4.295846468853E+21
Height
15630231.473839