21033586 (number)

21033586 is an even 8-digits composite number following 21033585 and preceding 21033587. In scientific notation, it is written as 2.1033586 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 8992080 positive integers (up to 21033586) that are relatively prime to 21033586.

Interesting facts

Basic properties

Name

Name twenty-one million thirty-three thousand five hundred eighty-six

Notation

Scientific notation 2.1033586 × 10^7
Engineering notation 2.1033586 × 10^6

Prime Factorization of 21033586

Prime Factorization 2 × 7 × 461 × 3259

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21033586
Product of the distinct prime numbers

The prime factorization of 21033586 is 2 × 7 × 461 × 3259. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 91, 90, 245, 371, 9311, 8465, 69771, 12071, 888283, 529178, 6173201, 8852718, 52847448, 84852695, 717006768, 776394155, 8775459645, 2482710821

Basic calculations (n = 21033586)

Multiplication

n×y
n×2 42067172
n×3 63100758
n×4 84134344
n×5 105167930

Division

n÷y
n÷2 10516793
n÷3 7011195.3333333
n÷3 5258396.5
n÷5 4206717.2

Exponentiation

ny
n2 442411740019396
n3 9.3055053811076E+21
n4 1.9572814770699E+29
n5 4.1168648274157E+36

Nth Root

y√n
2√n 4586.2387639546
3√n 276.03942061034
4√n 67.721774666311
5√n 29.146248563347

Divisors of 21033586

1, 2, 7, 14, 461, 922, 3227, 3259, 6454, 6518, 22813, 45626, 1502399, 3004798, 10516793, 21033586

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 -21033585
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 21033586 can be divided by 16 positive divisors. The sum of these divisors (counting 21033586) is 1, the average is 0.0625.

Base conversion 21033586

Base System Value
2 Binary 1010000001111001001110010
3 Ternary 1110120121122201
4 Quaternary 1100033021302
5 Quinary 20341033321
6 Senary 2030453414
8 Octal 120171162
10 Decimal 21033586
12 Duodecimal 706426a
16 Hexadecimal 140f272
20 Vigesimal 6b93j6
36 Base36 citma

Cryptographic Hash Functions

md5 20183a68adad644bec7063d1e6369755
sha1 f820af7b3f7e98342aac34d70a35a22551390fab
sha256 368a26c4e6004c7b0b91cb74206815f54ddcd4a3e4f0c9b1fc686ba05d9ac852
sha512 7201e7c89d98231e1b53cbe2e12e02099c43ce5d5958ef50e24b0b3732f4b7eeb0c1322ba14907cee133363175173b82de4c8cc91dff5007e983a058bd32b536
ripemd-160 0ba66de9d222d3b881643da549374d4165d90926

21033586 as geometric shapes

Circle

Radius = n
Diameter 42067172
Circumference 132157918.5125
Area 1.3898774723068E+15

Sphere

Radius = n
Volume 3.8978809790971E+22
Surface area 5.5595098892272E+15
Circumference 132157918.5125

Square

Length = n
Perimeter 84134344
Area 442411740019396
Diagonal 29745982.586541

Cube

Length = n
Surface area 2654470440116376
Volume 9.3055053811076E+21
Space diagonal 36431239.617369

Equilateral Triangle

Length = n
Perimeter 63100758
Area 1.9156990289464E+14
Altitude 18215619.808685

Triangular Pyramid

Length = n
Surface area 1.9156990289464E+14
Volume 1.0966643262248E+21
Height 9915327.528847