21268052 (number)

21268052 is an even 8-digits composite number following 21268051 and preceding 21268053. In scientific notation, it is written as 2.1268052 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 9629568 positive integers (up to 21268052) that are relatively prime to 21268052.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred sixty-eight thousand fifty-two

Notation

Scientific notation 2.1268052 × 10^7
Engineering notation 2.1268052 × 10^6

Prime Factorization of 21268052

Prime Factorization 2 × 2 × 13 × 53 × 7717

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10634026
Product of the distinct prime numbers

The prime factorization of 21268052 is 2 × 2 × 13 × 53 × 7717. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 59, 9, 544, 491, 7428, 3081, 87560, 73081, 207781, 534980, 2710712, 377727, 13775732, 88214351, 764445343, 5339490, 7279375986, 9196734691

Basic calculations (n = 21268052)

Multiplication

n×y
n×2 42536104
n×3 63804156
n×4 85072208
n×5 106340260

Division

n÷y
n÷2 10634026
n÷3 7089350.6666667
n÷3 5317013
n÷5 4253610.4

Exponentiation

ny
n2 452330035874704
n3 9.6201787241451E+21
n4 2.0460246135441E+29
n5 4.3514957874136E+36

Nth Root

y√n
2√n 4611.7298272991
3√n 277.06132350973
4√n 67.90971820954
5√n 29.210940674082

Divisors of 21268052

1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 7717, 15434, 30868, 100321, 200642, 401284, 409001, 818002, 1636004, 5317013, 10634026, 21268052

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 -21268051
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 21268052 can be divided by 24 positive divisors. The sum of these divisors (counting 21268052) is 1, the average is 0.041666666666667.

Base conversion 21268052

Base System Value
2 Binary 1010001001000011001010100
3 Ternary 1111000112021122
4 Quaternary 1101020121110
5 Quinary 20421034202
6 Senary 2035503112
8 Octal 121103124
10 Decimal 21268052
12 Duodecimal 7157a98
16 Hexadecimal 1448654
20 Vigesimal 6cia2c
36 Base36 cnuj8

Cryptographic Hash Functions

md5 9ca6aeabc9b5e01176ffcb984b1e8d3d
sha1 7f54b114202c96f9cf660f35fd4961082f3a719b
sha256 4890187abda98487cbf6a1fe4c246518c026c64cb2286b935043b85f0ce2c6cd
sha512 c713a96df2f52ac10a61245d4633c21c7dd830363f2cc5f0bcd3d786d07baba919b20b309b3dcc8f54d6c558a49ecbe36b44358cd0eee9ee17989ddfbf6bf04d
ripemd-160 78d88c01e30671c5f3753786c8b9164740cf97ea

21268052 as geometric shapes

Circle

Radius = n
Diameter 42536104
Circumference 133631111.83873
Area 1.421036717702E+15

Sphere

Radius = n
Volume 4.0296910407993E+22
Surface area 5.6841468708079E+15
Circumference 133631111.83873

Square

Length = n
Perimeter 85072208
Area 452330035874704
Diagonal 30077567.583656

Cube

Length = n
Surface area 2713980215248224
Volume 9.6201787241451E+21
Space diagonal 36837346.642017

Equilateral Triangle

Length = n
Perimeter 63804156
Area 1.9586465098111E+14
Altitude 18418673.321008

Triangular Pyramid

Length = n
Surface area 1.9586465098111E+14
Volume 1.1337489353449E+21
Height 10025855.861219