21504024 (number)

21504024 is an even 8-digits composite number following 21504023 and preceding 21504025. In scientific notation, it is written as 2.1504024 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 16 positive divisors. There are 7167984 positive integers (up to 21504024) that are relatively prime to 21504024.

Interesting facts

Basic properties

Name

Name twenty-one million five hundred four thousand twenty-four

Notation

Scientific notation 2.1504024 × 10^7
Engineering notation 2.1504024 × 10^6

Prime Factorization of 21504024

Prime Factorization 2 × 2 × 2 × 9 × 298667

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5376006
Product of the distinct prime numbers

The prime factorization of 21504024 is 2 × 2 × 2 × 9 × 298667. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 76, 50, 559, 664, 5493, 6744, 50674, 26315, 886680, 210914, 9414397, 4500453, 85918128, 68156539, 341133835, 747492565, 5717269596, 3862021484

Basic calculations (n = 21504024)

Multiplication

n×y
n×2 43008048
n×3 64512072
n×4 86016096
n×5 107520120

Division

n÷y
n÷2 10752012
n÷3 7168008
n÷3 5376006
n÷5 4300804.8

Exponentiation

ny
n2 462423048192576
n3 9.9439563264863E+21
n4 2.1383507549971E+29
n5 4.5983145955877E+36

Nth Root

y√n
2√n 4637.2431465257
3√n 278.08223504405
4√n 68.097306455731
5√n 29.275474791403

Divisors of 21504024

1, 2, 4, 8, 9, 18, 36, 72, 298667, 597334, 1194668, 2389336, 2688003, 5376006, 10752012, 21504024

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 -21504023
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 21504024 can be divided by 16 positive divisors. The sum of these divisors (counting 21504024) is 1, the average is 0.0625.

Base conversion 21504024

Base System Value
2 Binary 1010010000010000000011000
3 Ternary 1111110111222100
4 Quaternary 1102002000120
5 Quinary 21001112044
6 Senary 2044523400
8 Octal 122020030
10 Decimal 21504024
12 Duodecimal 7250560
16 Hexadecimal 1482018
20 Vigesimal 6e8014
36 Base36 cswm0

Cryptographic Hash Functions

md5 94da953f6ded5bca9bceb65f32440216
sha1 18277f607f88df5952755192f6bbbee9d1825e51
sha256 8efd40f10b2eb184f008dec2cf5570202f5c7470f1ce6c5c27cce61678618e84
sha512 42ba1d94bb347553424104014c6ddd362e21a42c77b0c470a88a9b63bfc79254e786785dffeb07c597a63d9bcead9139d769ca5ee55f996252d05112b86ecc1d
ripemd-160 d6b1b0d89802b1a2df987ae32fa7776e0f6be651

21504024 as geometric shapes

Circle

Radius = n
Diameter 43008048
Circumference 135113767.64204
Area 1.4527448510524E+15

Sphere

Radius = n
Volume 4.165314685721E+22
Surface area 5.8109794042096E+15
Circumference 135113767.64204

Square

Length = n
Perimeter 86016096
Area 462423048192576
Diagonal 30411282.386397

Cube

Length = n
Surface area 2774538289155456
Volume 9.9439563264863E+21
Space diagonal 37246062.135181

Equilateral Triangle

Length = n
Perimeter 64512072
Area 2.002350535151E+14
Altitude 18623031.06759

Triangular Pyramid

Length = n
Surface area 2.002350535151E+14
Volume 1.1719064917136E+21
Height 10137094.128799