21302589 (number)

21302589 is an odd 8-digits composite number following 21302588 and preceding 21302590. In scientific notation, it is written as 2.1302589 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 11066160 positive integers (up to 21302589) that are relatively prime to 21302589.

Interesting facts

Basic properties

Name

Name twenty-one million three hundred two thousand five hundred eighty-nine

Notation

Scientific notation 2.1302589 × 10^7
Engineering notation 2.1302589 × 10^6

Prime Factorization of 21302589

Prime Factorization 231 × 92219

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 21302589
Product of the distinct prime numbers

The prime factorization of 21302589 is 231 × 92219. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21302589)

Multiplication

n×y
n×2 42605178
n×3 63907767
n×4 85210356
n×5 106512945

Division

n÷y
n÷2 10651294.5
n÷3 7100863
n÷3 5325647.25
n÷5 4260517.8

Exponentiation

ny
n2 453800298102921
n3 9.667121238564E+21
n4 2.059347105583E+29
n5 4.3869424998574E+36

Nth Root

y√n
2√n 4615.4727818502
3√n 277.21121487415
4√n 67.937270933194
5√n 29.220421594906

Divisors of 21302589

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 -21302588
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 21302589 can be divided by 4 positive divisors. The sum of these divisors (counting 21302589) is 1, the average is 0.25.

Base conversion 21302589

Base System Value
2 Binary 1010001010000110100111101
3 Ternary 1111002021122210
4 Quaternary 1101100310331
5 Quinary 20423140324
6 Senary 2040331033
8 Octal 121206475
10 Decimal 21302589
12 Duodecimal 7173a79
16 Hexadecimal 1450d3d
20 Vigesimal 6d2g99
36 Base36 col6l

Cryptographic Hash Functions

md5 3d35f2afa6d57c2fb3e9c97dcec29c97
sha1 21f9ec90242e49a7393d4cc71b573713b499e791
sha256 8dbb381077ec2f27e7df2c6bc11d74b50c2bca0d8e572353af72b0ef25b4d70f
sha512 3ec9f11dc60339742434eb0a264f1f39a1c7abf22fb11612c6ea8fc17e57636ff171e9de1a5baeb8728dde4aa08a36834e8e7f43b3e7ae7c66768c97a0d0b273
ripemd-160 b2fce9c288a214304c0982660f1eb210fd25bde0

21302589 as geometric shapes

Circle

Radius = n
Diameter 42605178
Circumference 133848114.20969
Area 1.425655682717E+15

Sphere

Radius = n
Volume 4.0493542752579E+22
Surface area 5.702622730868E+15
Circumference 133848114.20969

Square

Length = n
Perimeter 85210356
Area 453800298102921
Diagonal 30126410.27746

Cube

Length = n
Surface area 2722801788617526
Volume 9.667121238564E+21
Space diagonal 36897166.480758

Equilateral Triangle

Length = n
Perimeter 63907767
Area 1.9650129320104E+14
Altitude 18448583.240379

Triangular Pyramid

Length = n
Surface area 1.9650129320104E+14
Volume 1.1392811637235E+21
Height 10042136.759153