21034539 (number)

21034539 is an odd 8-digits composite number following 21034538 and preceding 21034540. In scientific notation, it is written as 2.1034539 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 13141440 positive integers (up to 21034539) that are relatively prime to 21034539.

Interesting facts

Basic properties

Name

Name twenty-one million thirty-four thousand five hundred thirty-nine

Notation

Scientific notation 2.1034539 × 10^7
Engineering notation 2.1034539 × 10^6

Prime Factorization of 21034539

Prime Factorization 27 × 19 × 131 × 313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21034539
Product of the distinct prime numbers

The prime factorization of 21034539 is 27 × 19 × 131 × 313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 36, 58, 702, 43, 7421, 9038, 7007, 38020, 327202, 924313, 6291221, 9793369, 37404740, 25467610, 975641824, 559615491, 1408118574, 8909378824

Basic calculations (n = 21034539)

Multiplication

n×y
n×2 42069078
n×3 63103617
n×4 84138156
n×5 105172695

Division

n÷y
n÷2 10517269.5
n÷3 7011513
n÷3 5258634.75
n÷5 4206907.8

Exponentiation

ny
n2 442451830942521
n3 9.3067702935819E+21
n4 1.9576362270439E+29
n5 4.1177975565568E+36

Nth Root

y√n
2√n 4586.3426605521
3√n 276.04358952373
4√n 67.722541746099
5√n 29.146512673057

Divisors of 21034539

1, 19, 27, 131, 313, 513, 2489, 3537, 5947, 8451, 41003, 67203, 160569, 779057, 1107081, 21034539

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21034538
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21034539 can be divided by 16 positive divisors. The sum of these divisors (counting 21034539) is 1, the average is 0.0625.

Base conversion 21034539

Base System Value
2 Binary 1010000001111011000101011
3 Ternary 1110120122222000
4 Quaternary 1100033120223
5 Quinary 20341101124
6 Senary 2030502043
8 Octal 120173053
10 Decimal 21034539
12 Duodecimal 7064923
16 Hexadecimal 140f62b
20 Vigesimal 6b966j
36 Base36 ciucr

Cryptographic Hash Functions

md5 516e0caeca7048d16cd9876f0fa4517a
sha1 5a58f2d3ec4a580dabe09b6cf565f62e37090bdf
sha256 39b709f44c9ddb94ed12e6c9a694b2c5ab5e6ebbcb4dcb7ebf5cd85c20c18999
sha512 506b891e9e27748798e4653e9c2c5765d9bc1ccbd67746acc08001fd12be528eb7e042cb63112fc3ecb331f199547cf6993bae79925d9109b1b030a9b9537ec1
ripemd-160 6acfe5da049a20c5e53d6c9cbdb39f9d002ee2e1

21034539 as geometric shapes

Circle

Radius = n
Diameter 42069078
Circumference 132163906.3881
Area 1.3900034216564E+15

Sphere

Radius = n
Volume 3.8984108243953E+22
Surface area 5.5600136866255E+15
Circumference 132163906.3881

Square

Length = n
Perimeter 84138156
Area 442451830942521
Diagonal 29747330.332066

Cube

Length = n
Surface area 2654710985655126
Volume 9.3067702935819E+21
Space diagonal 36432890.261789

Equilateral Triangle

Length = n
Perimeter 63103617
Area 1.9158726277358E+14
Altitude 18216445.130895

Triangular Pyramid

Length = n
Surface area 1.9158726277358E+14
Volume 1.0968133975895E+21
Height 9915776.7773553