21302584 (number)

21302584 is an even 8-digits composite number following 21302583 and preceding 21302585. In scientific notation, it is written as 2.1302584 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors. There are 10574112 positive integers (up to 21302584) that are relatively prime to 21302584.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1302584 × 10^7
Engineering notation 2.1302584 × 10^6

Prime Factorization of 21302584

Prime Factorization 2 × 2 × 2 × 139 × 19157

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5325646
Product of the distinct prime numbers

The prime factorization of 21302584 is 2 × 2 × 2 × 139 × 19157. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 60, 33, 231, 183, 7058, 6066, 58463, 4387, 650057, 618580, 9486316, 2691177, 30231458, 34029661, 611175608, 415383107, 1439583751, 2856893104

Basic calculations (n = 21302584)

Multiplication

n×y
n×2 42605168
n×3 63907752
n×4 85210336
n×5 106512920

Division

n÷y
n÷2 10651292
n÷3 7100861.3333333
n÷3 5325646
n÷5 4260516.8

Exponentiation

ny
n2 453800085077056
n3 9.6671144315611E+21
n4 2.0593451721594E+29
n5 4.3869373514921E+36

Nth Root

y√n
2√n 4615.4722401938
3√n 277.21119318576
4√n 67.937266946749
5√n 29.220420223222

Divisors of 21302584

1, 2, 4, 8, 139, 278, 556, 1112, 19157, 38314, 76628, 153256, 2662823, 5325646, 10651292, 21302584

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 -21302583
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 21302584 can be divided by 16 positive divisors. The sum of these divisors (counting 21302584) is 1, the average is 0.0625.

Base conversion 21302584

Base System Value
2 Binary 1010001010000110100111000
3 Ternary 1111002021122121
4 Quaternary 1101100310320
5 Quinary 20423140314
6 Senary 2040331024
8 Octal 121206470
10 Decimal 21302584
12 Duodecimal 7173a74
16 Hexadecimal 1450d38
20 Vigesimal 6d2g94
36 Base36 col6g

Cryptographic Hash Functions

md5 8a1d2484ed1ace489ea5161020ebe778
sha1 5d366829d0d656285c287646146eb697ed58a6fb
sha256 ed9f4dcf8a8360cbd26d0b75862f8ec602b950faed2faa0ce8f69c777943bf2d
sha512 7aeda665182e8570c7c3c7be49a47c9740e5a85a89ab31079c6ffbce3e5491831d1fc014b2fd3853c69a6ef98ffab51aa3cdbf68c6ba56a3fd0418ae7af59768
ripemd-160 cfde7617972fdebb893eaf3ac5a56ebf297faf19

21302584 as geometric shapes

Circle

Radius = n
Diameter 42605168
Circumference 133848082.79376
Area 1.4256550134765E+15

Sphere

Radius = n
Volume 4.0493514239472E+22
Surface area 5.702620053906E+15
Circumference 133848082.79376

Square

Length = n
Perimeter 85210336
Area 453800085077056
Diagonal 30126403.206392

Cube

Length = n
Surface area 2722800510462336
Volume 9.6671144315611E+21
Space diagonal 36897157.820504

Equilateral Triangle

Length = n
Perimeter 63907752
Area 1.9650120095814E+14
Altitude 18448578.910252

Triangular Pyramid

Length = n
Surface area 1.9650120095814E+14
Volume 1.1392803615105E+21
Height 10042134.402131