21552684 (number)

21552684 is an even 8-digits composite number following 21552683 and preceding 21552685. In scientific notation, it is written as 2.1552684 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 6936384 positive integers (up to 21552684) that are relatively prime to 21552684.

Interesting facts

Basic properties

Name

Name twenty-one million five hundred fifty-two thousand six hundred eighty-four

Notation

Scientific notation 2.1552684 × 10^7
Engineering notation 2.1552684 × 10^6

Prime Factorization of 21552684

Prime Factorization 2 × 2 × 3 × 29 × 61933

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10776342
Product of the distinct prime numbers

The prime factorization of 21552684 is 2 × 2 × 3 × 29 × 61933. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 22, 52, 806, 266, 1182, 3654, 62160, 24765, 308957, 250519, 4542450, 6677851, 55728478, 47634810, 158738803, 518467113, 994926253, 1271057530

Basic calculations (n = 21552684)

Multiplication

n×y
n×2 43105368
n×3 64658052
n×4 86210736
n×5 107763420

Division

n÷y
n÷2 10776342
n÷3 7184228
n÷3 5388171
n÷5 4310536.8

Exponentiation

ny
n2 464518187603856
n3 1.0011613709679E+22
n4 2.1577714661477E+29
n5 4.6505766554098E+36

Nth Root

y√n
2√n 4642.4868335839
3√n 278.29182818621
4√n 68.135797005568
5√n 29.288711913432

Divisors of 21552684

1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 61933, 123866, 185799, 247732, 371598, 743196, 1796057, 3592114, 5388171, 7184228, 10776342, 21552684

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 -21552683
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 21552684 can be divided by 24 positive divisors. The sum of these divisors (counting 21552684) is 1, the average is 0.041666666666667.

Base conversion 21552684

Base System Value
2 Binary 1010010001101111000101100
3 Ternary 1111112222201120
4 Quaternary 1102031320230
5 Quinary 21004141214
6 Senary 2045540540
8 Octal 122157054
10 Decimal 21552684
12 Duodecimal 7274750
16 Hexadecimal 148de2c
20 Vigesimal 6ee1e4
36 Base36 cty5o

Cryptographic Hash Functions

md5 315cd5689fbb0b5e4f3775ba58a2b49d
sha1 4caf5fc5b23357ff9dff069e2c846b1888e4f552
sha256 fc3aa25cf94c2acc7182a026639fd2ddedea5bdffffaeb17bce1c6c918f3462e
sha512 70802dd0cb2902d266e366a6b56cd256c1fad43131dfd4974e11dcc7422658d66d2dd2505a7e3cc7461a7b64890b06c7e3db2a705449d3b21d0e5af05ee5d48a
ripemd-160 0827ab83c980c63253d57333943023ee07edab46

21552684 as geometric shapes

Circle

Radius = n
Diameter 43105368
Circumference 135419507.43908
Area 1.4593269256351E+15

Sphere

Radius = n
Volume 4.1936549441207E+22
Surface area 5.8373077025405E+15
Circumference 135419507.43908

Square

Length = n
Perimeter 86210736
Area 464518187603856
Diagonal 30480098.018342

Cube

Length = n
Surface area 2787109125623136
Volume 1.0011613709679E+22
Space diagonal 37330343.727477

Equilateral Triangle

Length = n
Perimeter 64658052
Area 2.0114227549242E+14
Altitude 18665171.863738

Triangular Pyramid

Length = n
Surface area 2.0114227549242E+14
Volume 1.179879990789E+21
Height 10160032.672781