21000304 (number)

21000304 is an even 8-digits composite number following 21000303 and preceding 21000305. In scientific notation, it is written as 2.1000304 × 10^7. The sum of its digits is 10. It has a total of 6 prime factors and 20 positive divisors. There are 9120768 positive integers (up to 21000304) that are relatively prime to 21000304.

Interesting facts

Basic properties

Name

Name twenty-one million three hundred four

Notation

Scientific notation 2.1000304 × 10^7
Engineering notation 2.1000304 × 10^6

Prime Factorization of 21000304

Prime Factorization 2 × 2 × 2 × 2 × 221 × 5939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2625038
Product of the distinct prime numbers

The prime factorization of 21000304 is 2 × 2 × 2 × 2 × 221 × 5939. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 5, 81, 80, 232, 361, 3383, 8323, 52375, 55789, 258181, 488782, 8293066, 2032842, 1471209, 80165948, 390639983, 847405850, 3555608463, 925777980

Basic calculations (n = 21000304)

Multiplication

n×y
n×2 42000608
n×3 63000912
n×4 84001216
n×5 105001520

Division

n÷y
n÷2 10500152
n÷3 7000101.3333333
n÷3 5250076
n÷5 4200060.8

Exponentiation

ny
n2 441012768092416
n3 9.2614021978222E+21
n4 1.9449226162054E+29
n5 4.0843966196788E+36

Nth Root

y√n
2√n 4582.6088639551
3√n 275.89374892208
4√n 67.694969266225
5√n 29.137018943636

Divisors of 21000304

1, 2, 4, 8, 16, 221, 442, 884, 1768, 3536, 5939, 11878, 23756, 47512, 95024, 1312519, 2625038, 5250076, 10500152, 21000304

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21000303
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21000304 can be divided by 20 positive divisors. The sum of these divisors (counting 21000304) is 1, the average is 0.05.

Base conversion 21000304

Base System Value
2 Binary 1010000000111000001110000
3 Ternary 1110111221000001
4 Quaternary 1100013001300
5 Quinary 20334002204
6 Senary 2030035344
8 Octal 120070160
10 Decimal 21000304
12 Duodecimal 7048b54
16 Hexadecimal 1407070
20 Vigesimal 6b50f4
36 Base36 ci3xs

Cryptographic Hash Functions

md5 277745ea7937b57d304e4d8f2ab85d1e
sha1 2aeca780d4c49d64650d3887bb76aa47434235b4
sha256 ce20545c076c72c80650bb6dd91edcb18bff0e0bb63e1aff59c56468c6fbbba5
sha512 2fcea4a42bbd6f280feefe6c7c656ea4edc138b23a99928f8df9bc0357360a384d61177f1f6f7e02f2bc21f6835e99b7b2aac4da85db6806fd80040e9b98bd05
ripemd-160 d401198cd4d5cabdd1241ab30c31b0e26c4dc4c0

21000304 as geometric shapes

Circle

Radius = n
Diameter 42000608
Circumference 131948801.5391
Area 1.3854824723784E+15

Sphere

Radius = n
Volume 3.8794070808825E+22
Surface area 5.5419298895137E+15
Circumference 131948801.5391

Square

Length = n
Perimeter 84001216
Area 441012768092416
Diagonal 29698914.730758

Cube

Length = n
Surface area 2646076608554496
Volume 9.2614021978222E+21
Space diagonal 36373593.502392

Equilateral Triangle

Length = n
Perimeter 63000912
Area 1.9096413028066E+14
Altitude 18186796.751196

Triangular Pyramid

Length = n
Surface area 1.9096413028066E+14
Volume 1.0914667162293E+21
Height 9899638.243586