21384310 (number)

21384310 is an even 8-digits composite number following 21384309 and preceding 21384311. In scientific notation, it is written as 2.1384310 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 32 positive divisors. There are 7822080 positive integers (up to 21384310) that are relatively prime to 21384310.

Interesting facts

Basic properties

Name

Name twenty-one million three hundred eighty-four thousand three hundred ten

Notation

Scientific notation 2.1384310 × 10^7
Engineering notation 2.1384310 × 10^6

Prime Factorization of 21384310

Prime Factorization 2 × 5 × 19 × 29 × 3881

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21384310
Product of the distinct prime numbers

The prime factorization of 21384310 is 2 × 5 × 19 × 29 × 3881. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 37, 99, 743, 248, 38, 3556, 72058, 63950, 718207, 117610, 4662961, 3963948, 22904118, 3930521, 876945782, 760070390, 4587536649, 3636729399

Basic calculations (n = 21384310)

Multiplication

n×y
n×2 42768620
n×3 64152930
n×4 85537240
n×5 106921550

Division

n÷y
n÷2 10692155
n÷3 7128103.3333333
n÷3 5346077.5
n÷5 4276862

Exponentiation

ny
n2 457288714176100
n3 9.7788036234431E+21
n4 2.0911296811283E+29
n5 4.4717365351449E+36

Nth Root

y√n
2√n 4624.3172469025
3√n 277.56524180912
4√n 68.002332657803
5√n 29.242806350727

Divisors of 21384310

1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 3881, 5510, 7762, 19405, 38810, 73739, 112549, 147478, 225098, 368695, 562745, 737390, 1125490, 2138431, 4276862, 10692155, 21384310

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21384309
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21384310 can be divided by 32 positive divisors. The sum of these divisors (counting 21384310) is 1, the average is 0.03125.

Base conversion 21384310

Base System Value
2 Binary 1010001100100110001110110
3 Ternary 1111020102202111
4 Quaternary 1101210301312
5 Quinary 20433244220
6 Senary 2042201234
8 Octal 121446166
10 Decimal 21384310
12 Duodecimal 71b321a
16 Hexadecimal 1464c76
20 Vigesimal 6dd0fa
36 Base36 cqc8m

Cryptographic Hash Functions

md5 3a4770604b07754832d0daca9ce3d021
sha1 3f8b0c4c5c0261e282a5b1bb85bdd032db036b3f
sha256 8a6e6b5360d6f35e50bd3f174c5489845d58671feb7409257a0ff69959809e25
sha512 f4b18730d4215821cc1deafc3ffa0079163041ce09aa3631f8cc33055f7b3f24ab4a5509f0e3f48ceed6cbe97339b9fd7557c67b12d8ce22aa1585cf069e0fc2
ripemd-160 3f1e6e6b0e6f7845317a3e6c446bd0882e77dc57

21384310 as geometric shapes

Circle

Radius = n
Diameter 42768620
Circumference 134361582.39617
Area 1.4366148650252E+15

Sphere

Radius = n
Volume 4.0961356832408E+22
Surface area 5.7464594601006E+15
Circumference 134361582.39617

Square

Length = n
Perimeter 85537240
Area 457288714176100
Diagonal 30241981.223991

Cube

Length = n
Surface area 2743732285056600
Volume 9.7788036234431E+21
Space diagonal 37038711.404803

Equilateral Triangle

Length = n
Perimeter 64152930
Area 1.9801182167021E+14
Altitude 18519355.702402

Triangular Pyramid

Length = n
Surface area 1.9801182167021E+14
Volume 1.1524430590047E+21
Height 10080660.407997