21362 (number)

21362 is an even 5-digits composite number following 21361 and preceding 21363. In scientific notation, it is written as 2.1362 × 10^4. The sum of its digits is 14. It has a total of 3 prime factors and 8 positive divisors. There are 9700 positive integers (up to 21362) that are relatively prime to 21362.

Interesting facts

Basic properties

Name

Name twenty-one thousand three hundred sixty-two

Notation

Scientific notation 2.1362 × 10^4
Engineering notation 2.1362 × 10^3

Prime Factorization of 21362

Prime Factorization 2 × 11 × 971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 21362
Product of the distinct prime numbers

The prime factorization of 21362 is 2 × 11 × 971. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 37, 48, 622, 730, 7532, 511, 61500, 83018, 140256, 683679, 3496037, 4917601, 29417741, 30111887, 393546308, 604592257, 1443336861, 1762250550

Basic calculations (n = 21362)

Multiplication

n×y
n×2 42724
n×3 64086
n×4 85448
n×5 106810

Division

n÷y
n÷2 10681
n÷3 7120.6666666667
n÷3 5340.5
n÷5 4272.4

Exponentiation

ny
n2 456335044
n3 9748229209928
n4 208241672382481936
n5 4.4484586054346E+21

Nth Root

y√n
2√n 146.1574493483
3√n 27.746868136663
4√n 12.089559518374
5√n 7.3439275225079

Divisors of 21362

1, 2, 11, 22, 971, 1942, 10681, 21362

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21361
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21362 can be divided by 8 positive divisors. The sum of these divisors (counting 21362) is 1, the average is 0.125.

Base conversion 21362

Base System Value
2 Binary 101001101110010
3 Ternary 1002022012
4 Quaternary 11031302
5 Quinary 1140422
6 Senary 242522
8 Octal 51562
10 Decimal 21362
12 Duodecimal 10442
16 Hexadecimal 5372
20 Vigesimal 2d82
36 Base36 ghe

Cryptographic Hash Functions

md5 4cb4a0aadcf427341c1fe9ae93a5cf31
sha1 1820231d1da66758189b3e249faf74226a3614c3
sha256 2e83b2af49f8172895d791b9321b4f7899f1186df2c9cfe8fdae85b1a5626419
sha512 0cfb5b0baa6f5af7123208b30bf658c537a2c1c4d01a18bd65364744d50fed10b94d79e29de8f67dbe00125ef860ec8fd6248c0902d631eab2bc643c52e7854f
ripemd-160 a01e9a67b1d664a93cdd2d9ace41ee09d7303cb4

21362 as geometric shapes

Circle

Radius = n
Diameter 42724
Circumference 134221.40453197
Area 1433618821.806

Sphere

Radius = n
Volume 40833287028559
Surface area 5734475287.2239
Circumference 134221.40453197

Square

Length = n
Perimeter 85448
Area 456335044
Diagonal 30210.430119414

Cube

Length = n
Surface area 2738010264
Volume 9748229209928
Space diagonal 37000.069351286

Equilateral Triangle

Length = n
Perimeter 64086
Area 197598870.37054
Altitude 18500.034675643

Triangular Pyramid

Length = n
Surface area 197598870.37054
Volume 1148839829816.8
Height 10070.143373138