33153921 (number)

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.

Interesting facts

Basic properties

Name

Name thirty-three million one hundred fifty-three thousand nine hundred twenty-one

Notation

Scientific notation 3.3153921 × 10^7
Engineering notation 3.3153921 × 10^6

Prime Factorization of 33153921

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.

Most popular turbo-numbers

Basic calculations (n = 33153921)

Multiplication

n×y
n×2 66307842
n×3 99461763
n×4 132615684
n×5 165769605

Division

n÷y
n÷2 16576960.5
n÷3 11051307
n÷3 8288480.25
n÷5 6630784.2

Exponentiation

ny
n2 1099182477674241
n3 3.6442209029396E+22
n4 1.2082021192261E+30
n5 4.0056637612854E+37

Nth Root

y√n
2√n 5757.9441643698
3√n 321.25135348438
4√n 75.881118628878
5√n 31.923241227099

Divisors of 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 conversion 33153921

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

Cryptographic Hash Functions

md5 2748cbedc31ad7304d8bb266e127bb76
sha1 0862e22d06d4cec330c04618fb1c75664a12d3b3
sha256 a31ca4a984d00ca5b3d4f39acf761dbaf4c1246e52c3fdc2182541c2d90fca49
sha512 e958355322e60e7f60c4c602d20b9b3a6509dae09cc87e6ca0e557025b5308bb3770172de827cf69204f49c2f0dc1016f875f95424bb572b2fdd1877ed29a7aa
ripemd-160 57e06f9997fcf635e3075b8811d490a4ecb55f82

33153921 as geometric shapes

Circle

Radius = n
Diameter 66307842
Circumference 208312229.30259
Area 3.453183596816E+15

Sphere

Radius = n
Volume 1.5264876822311E+23
Surface area 1.3812734387264E+16
Circumference 208312229.30259

Square

Length = n
Perimeter 132615684
Area 1099182477674241
Diagonal 46886724.724046

Cube

Length = n
Surface area 6595094866045446
Volume 3.6442209029396E+22
Space diagonal 57424275.642125

Equilateral Triangle

Length = n
Perimeter 99461763
Area 4.7595997453031E+14
Altitude 28712137.821062

Triangular Pyramid

Length = n
Surface area 4.7595997453031E+14
Volume 4.2947555210173E+21
Height 15628908.241349