21504192 (number)

21504192 is an even 8-digits composite number following 21504191 and preceding 21504193. In scientific notation, it is written as 2.1504192 × 10^7. The sum of its digits is 24. It has a total of 9 prime factors and 56 positive divisors. There are 7012608 positive integers (up to 21504192) that are relatively prime to 21504192.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1504192 × 10^7
Engineering notation 2.1504192 × 10^6

Prime Factorization of 21504192

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 47 × 2383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 672006
Product of the distinct prime numbers

The prime factorization of 21504192 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 47 × 2383. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21504192)

Multiplication

n×y
n×2 43008384
n×3 64512576
n×4 86016768
n×5 107520960

Division

n÷y
n÷2 10752096
n÷3 7168064
n÷3 5376048
n÷5 4300838.4

Exponentiation

ny
n2 462430273572864
n3 9.9441893895234E+21
n4 2.1384175791667E+29
n5 4.5984942198577E+36

Nth Root

y√n
2√n 4637.2612607012
3√n 278.08295921384
4√n 68.097439457745
5√n 29.275520534138

Divisors of 21504192

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21504191
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21504192 can be divided by 56 positive divisors. The sum of these divisors (counting 21504192) is 1, the average is 0.017857142857143.

Base conversion 21504192

Base System Value
2 Binary 1010010000010000011000000
3 Ternary 1111110112012120
4 Quaternary 1102002003000
5 Quinary 21001113232
6 Senary 2044524240
8 Octal 122020300
10 Decimal 21504192
12 Duodecimal 7250680
16 Hexadecimal 14820c0
20 Vigesimal 6e809c
36 Base36 cswqo

Cryptographic Hash Functions

md5 f54ff859fd7f7fabcc3e66acdfb56351
sha1 f3e09d5a8fb513e3477ba2bcc997d053b1c08ade
sha256 72309fc55664727b1397a8e2c5bf6a0e77e9901e027583c60b47621654995e4e
sha512 64df98a40499698942836ff3b62d662b933e8cc306963f88e5b789d3a6b7384c3b46ffc3d18709865e22c254891a1bc0fd1cc5ea7c8df3fdcce756a7bb0f46a7
ripemd-160 17568e6fe1337439867203c7dd995ee40bb79b6e

21504192 as geometric shapes

Circle

Radius = n
Diameter 43008384
Circumference 135114823.21717
Area 1.452767550254E+15

Sphere

Radius = n
Volume 4.1654123109376E+22
Surface area 5.8110702010161E+15
Circumference 135114823.21717

Square

Length = n
Perimeter 86016768
Area 462430273572864
Diagonal 30411519.974275

Cube

Length = n
Surface area 2774581641437184
Volume 9.9441893895234E+21
Space diagonal 37246353.119716

Equilateral Triangle

Length = n
Perimeter 64512576
Area 2.0023818219654E+14
Altitude 18623176.559858

Triangular Pyramid

Length = n
Surface area 2.0023818219654E+14
Volume 1.1719339584559E+21
Height 10137173.324758