21063634 (number)

21063634 is an even 8-digits composite number following 21063633 and preceding 21063635. In scientific notation, it is written as 2.1063634 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 10386432 positive integers (up to 21063634) that are relatively prime to 21063634.

Interesting facts

Basic properties

Name

Name twenty-one million sixty-three thousand six hundred thirty-four

Notation

Scientific notation 2.1063634 × 10^7
Engineering notation 2.1063634 × 10^6

Prime Factorization of 21063634

Prime Factorization 2 × 197 × 277 × 193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21063634
Product of the distinct prime numbers

The prime factorization of 21063634 is 2 × 197 × 277 × 193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 72, 64, 55, 706, 4548, 8978, 26627, 49253, 647082, 672838, 2844784, 2278471, 21968354, 56444307, 338647992, 120523914, 4231166979, 5533641363

Basic calculations (n = 21063634)

Multiplication

n×y
n×2 42127268
n×3 63190902
n×4 84254536
n×5 105318170

Division

n÷y
n÷2 10531817
n÷3 7021211.3333333
n÷3 5265908.5
n÷5 4212726.8

Exponentiation

ny
n2 443676677285956
n3 9.3454431446875E+21
n4 1.9684899396751E+29
n5 4.1463551621998E+36

Nth Root

y√n
2√n 4589.513481841
3√n 276.17080549655
4√n 67.745948084302
5√n 29.154571313977

Divisors of 21063634

1, 2, 193, 197, 277, 386, 394, 554, 38021, 53461, 54569, 76042, 106922, 109138, 10531817, 21063634

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 -21063633
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 21063634 can be divided by 16 positive divisors. The sum of these divisors (counting 21063634) is 1, the average is 0.0625.

Base conversion 21063634

Base System Value
2 Binary 1010000010110011111010010
3 Ternary 1110122010212121
4 Quaternary 1100112133102
5 Quinary 20343014014
6 Senary 2031244454
8 Octal 120263722
10 Decimal 21063634
12 Duodecimal 707972a
16 Hexadecimal 14167d2
20 Vigesimal 6bcj1e
36 Base36 cjgsy

Cryptographic Hash Functions

md5 bd24a5068d23b05312f87c7e5a24d558
sha1 fad4308f80e4c9ff4f4799fa2fe7000f2a3e6758
sha256 123340f665dfa3cee719c0db65fd7321eeabb193eacf241d802eee70254ae7d2
sha512 2ef871cb5b354d87b38ccd98af567de9f17674aef486a229ba6d530e55ffd5a7e9aa81946f90cd0b39bbbe4a3f55c8fc935f4e690faeb3053e7c5e5d4d35fe24
ripemd-160 c2856bd60b8637c78769e8cb1fd1c6581379198d

21063634 as geometric shapes

Circle

Radius = n
Diameter 42127268
Circumference 132346715.66461
Area 1.3938513899307E+15

Sphere

Radius = n
Volume 3.9146100703855E+22
Surface area 5.5754055597228E+15
Circumference 132346715.66461

Square

Length = n
Perimeter 84254536
Area 443676677285956
Diagonal 29788476.875663

Cube

Length = n
Surface area 2662060063715736
Volume 9.3454431446875E+21
Space diagonal 36483284.280035

Equilateral Triangle

Length = n
Perimeter 63190902
Area 1.9211763679815E+14
Altitude 18241642.140018

Triangular Pyramid

Length = n
Surface area 1.9211763679815E+14
Volume 1.1013710368003E+21
Height 9929492.2918877