21504204 (number)

21504204 is an even 8-digits composite number following 21504203 and preceding 21504205. In scientific notation, it is written as 2.1504204 × 10^7. The sum of its digits is 18. It has a total of 7 prime factors and 60 positive divisors. There are 6933600 positive integers (up to 21504204) that are relatively prime to 21504204.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1504204 × 10^7
Engineering notation 2.1504204 × 10^6

Prime Factorization of 21504204

Prime Factorization 2 × 2 × 9 × 3 × 3 × 31 × 2141

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3584034
Product of the distinct prime numbers

The prime factorization of 21504204 is 2 × 2 × 9 × 3 × 3 × 31 × 2141. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21504204)

Multiplication

n×y
n×2 43008408
n×3 64512612
n×4 86016816
n×5 107521020

Division

n÷y
n÷2 10752102
n÷3 7168068
n÷3 5376051
n÷5 4300840.8

Exponentiation

ny
n2 462430789673616
n3 9.9442060370225E+21
n4 2.1384223523816E+29
n5 4.5985070503775E+36

Nth Root

y√n
2√n 4637.2625545682
3√n 278.08301094011
4√n 68.097448957859
5√n 29.275523801466

Divisors of 21504204

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21504203
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21504204 can be divided by 60 positive divisors. The sum of these divisors (counting 21504204) is 1, the average is 0.016666666666667.

Base conversion 21504204

Base System Value
2 Binary 1010010000010000011001100
3 Ternary 1111110112020000
4 Quaternary 1102002003030
5 Quinary 21001113304
6 Senary 2044524300
8 Octal 122020314
10 Decimal 21504204
12 Duodecimal 7250690
16 Hexadecimal 14820cc
20 Vigesimal 6e80a4
36 Base36 cswr0

Cryptographic Hash Functions

md5 5d2c4bf08ed211732f9b79eaf17b8fcc
sha1 6a0b0671c2c2276cfc459ff5bcf93f3967ad2d40
sha256 afaa71d107aa8d760dad6d5daf801b0277a6fb5ffd0b11bc017afce8a2b6be3a
sha512 d4bbe85e34b9b303cd8fc83506c32c8ab22fa5125bd5c8f013ab2c4c5e8fac49504a936c14cb8859d896a74a9bed435720afc0ee176620fde1aeeb5ca5ff2137
ripemd-160 76e16b10712663c475f0f77e1a2c0ff1ed4440d7

21504204 as geometric shapes

Circle

Radius = n
Diameter 43008408
Circumference 135114898.61539
Area 1.4527691716324E+15

Sphere

Radius = n
Volume 4.1654192842258E+22
Surface area 5.8110766865294E+15
Circumference 135114898.61539

Square

Length = n
Perimeter 86016816
Area 462430789673616
Diagonal 30411536.944838

Cube

Length = n
Surface area 2774584738041696
Volume 9.9442060370225E+21
Space diagonal 37246373.904326

Equilateral Triangle

Length = n
Perimeter 64512612
Area 2.0023840567473E+14
Altitude 18623186.952163

Triangular Pyramid

Length = n
Surface area 2.0023840567473E+14
Volume 1.1719359203825E+21
Height 10137178.981613