21244024 (number)

21244024 is an even 8-digits composite number following 21244023 and preceding 21244025. In scientific notation, it is written as 2.1244024 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 16 positive divisors. There are 10608960 positive integers (up to 21244024) that are relatively prime to 21244024.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred forty-four thousand twenty-four

Notation

Scientific notation 2.1244024 × 10^7
Engineering notation 2.1244024 × 10^6

Prime Factorization of 21244024

Prime Factorization 2 × 2 × 2 × 1543 × 1721

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5311006
Product of the distinct prime numbers

The prime factorization of 21244024 is 2 × 2 × 2 × 1543 × 1721. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 52, 69, 123, 131, 1599, 8808, 37141, 7098, 163454, 482906, 3011709, 5871420, 34245761, 44869920, 377480760, 134527960, 8732869520, 2671035855

Basic calculations (n = 21244024)

Multiplication

n×y
n×2 42488048
n×3 63732072
n×4 84976096
n×5 106220120

Division

n÷y
n÷2 10622012
n÷3 7081341.3333333
n÷3 5311006
n÷5 4248804.8

Exponentiation

ny
n2 451308555712576
n3 9.5876097889633E+21
n4 2.0367941245937E+29
n5 4.3269703265928E+36

Nth Root

y√n
2√n 4609.1239948606
3√n 276.95694569927
4√n 67.890529493153
5√n 29.204337362382

Divisors of 21244024

1, 2, 4, 8, 1543, 1721, 3086, 3442, 6172, 6884, 12344, 13768, 2655503, 5311006, 10622012, 21244024

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 -21244023
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 21244024 can be divided by 16 positive divisors. The sum of these divisors (counting 21244024) is 1, the average is 0.0625.

Base conversion 21244024

Base System Value
2 Binary 1010001000010100001111000
3 Ternary 1110222022022201
4 Quaternary 1101002201320
5 Quinary 20414302044
6 Senary 2035155544
8 Octal 121024170
10 Decimal 21244024
12 Duodecimal 7145bb4
16 Hexadecimal 1442878
20 Vigesimal 6cfa14
36 Base36 cnbzs

Cryptographic Hash Functions

md5 3db6bbfacfd12565bbf8ac49b7ccd5eb
sha1 9d7cbbca0f27b3d46f235284413eaf5c1860d429
sha256 f87e15ca1ad43483adbf326b3da77c1741e72ff877585903909bd36ed8631a3a
sha512 db56c07442d5ff2c7bdbbc8dcc7372beff1e52adced6d606f60a498268ca7723eec92486197ab3c91ebc3c33e893ed85a3a9a62168d7c2f5c7ab86fcbb968598
ripemd-160 21f9eaeea54c727eeaadfe9330f073abef7bfa60

21244024 as geometric shapes

Circle

Radius = n
Diameter 42488048
Circumference 133480139.46217
Area 1.4178276431288E+15

Sphere

Radius = n
Volume 4.0160485971324E+22
Surface area 5.6713105725154E+15
Circumference 133480139.46217

Square

Length = n
Perimeter 84976096
Area 451308555712576
Diagonal 30043586.86018

Cube

Length = n
Surface area 2707851334275456
Volume 9.5876097889633E+21
Space diagonal 36795728.925213

Equilateral Triangle

Length = n
Perimeter 63732072
Area 1.9542233709618E+14
Altitude 18397864.462606

Triangular Pyramid

Length = n
Surface area 1.9542233709618E+14
Volume 1.1299106495244E+21
Height 10014528.953393