21062 (number)

21062 is an even 5-digits composite number following 21061 and preceding 21063. In scientific notation, it is written as 2.1062 × 10^4. The sum of its digits is 11. It has a total of 2 prime factors and 4 positive divisors. There are 10530 positive integers (up to 21062) that are relatively prime to 21062.

Interesting facts

Basic properties

Name

Name twenty-one thousand sixty-two

Notation

Scientific notation 2.1062 × 10^4
Engineering notation 2.1062 × 10^3

Prime Factorization of 21062

Prime Factorization 2 × 10531

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 21062
Product of the distinct prime numbers

The prime factorization of 21062 is 2 × 10531. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 4, 96, 64, 588, 509, 3601, 6450, 42905, 60457, 426607, 703931, 2983465, 13040, 47728984, 88592394, 616410337, 289942831, 2800485480, 8299708337

Basic calculations (n = 21062)

Multiplication

n×y
n×2 42124
n×3 63186
n×4 84248
n×5 105310

Division

n÷y
n÷2 10531
n÷3 7020.6666666667
n÷3 5265.5
n÷5 4212.4

Exponentiation

ny
n2 443607844
n3 9343268410328
n4 196787919258328336
n5 4.1447471554189E+21

Nth Root

y√n
2√n 145.12753012437
3√n 27.6163664045
4√n 12.046888815141
5√n 7.3231835863169

Divisors of 21062

1, 2, 10531, 21062

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21061
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21062 can be divided by 4 positive divisors. The sum of these divisors (counting 21062) is 1, the average is 0.25.

Base conversion 21062

Base System Value
2 Binary 101001001000110
3 Ternary 1001220002
4 Quaternary 11021012
5 Quinary 1133222
6 Senary 241302
8 Octal 51106
10 Decimal 21062
12 Duodecimal 10232
16 Hexadecimal 5246
20 Vigesimal 2cd2
36 Base36 g92

Cryptographic Hash Functions

md5 0129a222fe10c9896db191c537694699
sha1 1d70c3f39b0b3a1ccd70d326927c5006a516ed6d
sha256 5b60c73478cc26df360276b420d4e98b458deedd1b6b3a6a2a7c94ab9d874876
sha512 8e3178c7347afa10f6db8bf35b2fff8bbff23b542e7edf1576db3117b13b16313a3867773bb8789cc539783cbbebdec13ecb550427c2b2ce3aa893fd23cd7978
ripemd-160 a835f1c5e2b4912c7ac562d3bc283c6f82eb5fc4

21062 as geometric shapes

Circle

Radius = n
Diameter 42124
Circumference 132336.44893982
Area 1393635143.7852

Sphere

Radius = n
Volume 39136991197872
Surface area 5574540575.1408
Circumference 132336.44893982

Square

Length = n
Perimeter 84248
Area 443607844
Diagonal 29786.166050702

Cube

Length = n
Surface area 2661647064
Volume 9343268410328
Space diagonal 36480.454109016

Equilateral Triangle

Length = n
Perimeter 63186
Area 192087831.11102
Altitude 18240.227054508

Triangular Pyramid

Length = n
Surface area 192087831.11102
Volume 1101114741898.2
Height 9928.7220169007