33153921 is an odd 8-digits composite number following 33153920
and preceding 33153922 . In scientific notation, it is written as 3.3153921 × 10^7.
The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors.
There are 21873024 positive integers (up to 33153921) that are relatively prime to 33153921.
33153921 has 16 divisors, whose sum is 49627200
The reverse of 33153921 is 12935133
Previous prime number is 97
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9
Name
thirty-three million one hundred fifty-three thousand nine hundred twenty-one
Scientific notation
3.3153921 × 10^7
Engineering notation
3.3153921 × 10^6
Prime Factorization
9 × 3 × 97 × 12659
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
33153921
Product of the distinct prime numbers
The prime factorization of 33153921 is 9 × 3 × 97 × 12659.
Since it has a total of 4 prime factors.
8 , 4 , 25 , 36 , 66 , 489 , 2220 , 4184 , 94351 , 64219 , 341428 , 163638 , 2735563 , 1784257 , 2404559 , 3669507 , 52388103 , 129874909 , 6186887992 , 300805222
n×2
66307842
n×3
99461763
n×4
132615684
n×5
165769605
n÷2
16576960.5
n÷3
11051307
n÷3
8288480.25
n÷5
6630784.2
n2
1099182477674241
n3
3.6442209029396E+22
n4
1.2082021192261E+30
n5
4.0056637612854E+37
2 √n
5757.9441643698
3 √n
321.25135348438
4 √n
75.881118628878
5 √n
31.923241227099
1 , 3 , 9 , 27 , 97 , 291 , 873 , 2619 , 12659 , 37977 , 113931 , 341793 , 1227923 , 3683769 , 11051307 , 33153921
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
-33153920
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 33153921 can be divided by 16 positive divisors.
The sum of these divisors (counting 33153921) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1111110011110001110000001
3
Ternary
2022101101122000
4
Quaternary
1332132032001
5
Quinary
31441411141
6
Senary
3142334213
8
Octal
176361601
10
Decimal
33153921
12
Duodecimal
b12a369
16
Hexadecimal
1f9e381
20
Vigesimal
a744g1
36
Base36
jqlq9
md5
2748cbedc31ad7304d8bb266e127bb76
sha1
0862e22d06d4cec330c04618fb1c75664a12d3b3
sha256
a31ca4a984d00ca5b3d4f39acf761dbaf4c1246e52c3fdc2182541c2d90fca49
sha512
e958355322e60e7f60c4c602d20b9b3a6509dae09cc87e6ca0e557025b5308bb3770172de827cf69204f49c2f0dc1016f875f95424bb572b2fdd1877ed29a7aa
ripemd-160
57e06f9997fcf635e3075b8811d490a4ecb55f82
Diameter
66307842
Circumference
208312229.30259
Area
3.453183596816E+15
Volume
1.5264876822311E+23
Surface area
1.3812734387264E+16
Circumference
208312229.30259
Perimeter
132615684
Area
1099182477674241
Diagonal
46886724.724046
Surface area
6595094866045446
Volume
3.6442209029396E+22
Space diagonal
57424275.642125
Perimeter
99461763
Area
4.7595997453031E+14
Altitude
28712137.821062
Surface area
4.7595997453031E+14
Volume
4.2947555210173E+21
Height
15628908.241349