21466484 (number)

21466484 is an even 8-digits composite number following 21466483 and preceding 21466485. In scientific notation, it is written as 2.1466484 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 9719424 positive integers (up to 21466484) that are relatively prime to 21466484.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred sixty-six thousand four hundred eighty-four

Notation

Scientific notation 2.1466484 × 10^7
Engineering notation 2.1466484 × 10^6

Prime Factorization of 21466484

Prime Factorization 2 × 2 × 13 × 53 × 7789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10733242
Product of the distinct prime numbers

The prime factorization of 21466484 is 2 × 2 × 13 × 53 × 7789. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 54, 43, 619, 721, 898, 9436, 73228, 69102, 658348, 895158, 287276, 8076607, 51308447, 62626976, 668703432, 910290859, 6586921610, 2481428437

Basic calculations (n = 21466484)

Multiplication

n×y
n×2 42932968
n×3 64399452
n×4 85865936
n×5 107332420

Division

n÷y
n÷2 10733242
n÷3 7155494.6666667
n÷3 5366621
n÷5 4293296.8

Exponentiation

ny
n2 460809935322256
n3 9.8919691036362E+21
n4 2.123457964917E+29
n5 4.5583176428564E+36

Nth Root

y√n
2√n 4633.1937149228
3√n 277.92032290387
4√n 68.067567276367
5√n 29.265246291399

Divisors of 21466484

1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 7789, 15578, 31156, 101257, 202514, 405028, 412817, 825634, 1651268, 5366621, 10733242, 21466484

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21466483
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21466484 can be divided by 24 positive divisors. The sum of these divisors (counting 21466484) is 1, the average is 0.041666666666667.

Base conversion 21466484

Base System Value
2 Binary 1010001111000110101110100
3 Ternary 1111101121110222
4 Quaternary 1101320311310
5 Quinary 20443411414
6 Senary 2044033512
8 Octal 121706564
10 Decimal 21466484
12 Duodecimal 7232898
16 Hexadecimal 1478d74
20 Vigesimal 6e3644
36 Base36 cs3n8

Cryptographic Hash Functions

md5 1e0da3a34f311954ab65a1535cf8a516
sha1 0f93250ffdf13801b95840c7491c8d7fa9937a62
sha256 701e12b597f59b9945f6dfdaa3399f611da631395bacf60bcd356a093f4ad45e
sha512 9e217a0d2a0cdc4bbdf5ff32f284b29e03c89de8b1389e48d0a78b34afef5e9154cfad2d534ac996667b050ccf198740ce603a9e6efae381b0f77ff33e248961
ripemd-160 a4308171d4a9ffb420ff755cd72c2e05007edff3

21466484 as geometric shapes

Circle

Radius = n
Diameter 42932968
Circumference 134877896.86561
Area 1.4476771075096E+15

Sphere

Radius = n
Volume 4.1435383287361E+22
Surface area 5.7907084300383E+15
Circumference 134877896.86561

Square

Length = n
Perimeter 85865936
Area 460809935322256
Diagonal 30358192.809265

Cube

Length = n
Surface area 2764859611933536
Volume 9.8919691036362E+21
Space diagonal 37181040.947864

Equilateral Triangle

Length = n
Perimeter 64399452
Area 1.9953655515267E+14
Altitude 18590520.473932

Triangular Pyramid

Length = n
Surface area 1.9953655515267E+14
Volume 1.1657797387448E+21
Height 10119397.603088