21034436 (number)

21034436 is an even 8-digits composite number following 21034435 and preceding 21034437. In scientific notation, it is written as 2.1034436 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 10499808 positive integers (up to 21034436) that are relatively prime to 21034436.

Interesting facts

Basic properties

Name

Name twenty-one million thirty-four thousand four hundred thirty-six

Notation

Scientific notation 2.1034436 × 10^7
Engineering notation 2.1034436 × 10^6

Prime Factorization of 21034436

Prime Factorization 2 × 2 × 653 × 8053

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10517218
Product of the distinct prime numbers

The prime factorization of 21034436 is 2 × 2 × 653 × 8053. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 47, 79, 833, 534, 4831, 5946, 12010, 61125, 11412, 522024, 8238399, 3826613, 81125313, 30453106, 753516645, 295630621, 651910454, 7330418331

Basic calculations (n = 21034436)

Multiplication

n×y
n×2 42068872
n×3 63103308
n×4 84137744
n×5 105172180

Division

n÷y
n÷2 10517218
n÷3 7011478.6666667
n÷3 5258609
n÷5 4206887.2

Exponentiation

ny
n2 442447497838096
n3 9.3066335766356E+21
n4 1.9575978834319E+29
n5 4.1176967392784E+36

Nth Root

y√n
2√n 4586.3314315474
3√n 276.04313895469
4√n 67.722458841565
5√n 29.146484128608

Divisors of 21034436

1, 2, 4, 653, 1306, 2612, 8053, 16106, 32212, 5258609, 10517218, 21034436

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21034435
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21034436 can be divided by 12 positive divisors. The sum of these divisors (counting 21034436) is 1, the average is 0.083333333333333.

Base conversion 21034436

Base System Value
2 Binary 1010000001111010111000100
3 Ternary 1110120122211012
4 Quaternary 1100033113010
5 Quinary 20341100221
6 Senary 2030501352
8 Octal 120172704
10 Decimal 21034436
12 Duodecimal 7064858
16 Hexadecimal 140f5c4
20 Vigesimal 6b961g
36 Base36 ciu9w

Cryptographic Hash Functions

md5 59f4298fccec71252d3d02bee1c9cff8
sha1 0a7f173d1d9287c115285374111f977dcecd3dd9
sha256 3d9b6cf7542d8513d772cee3b2e776178f91b302c70802efd64bc1f210a2617b
sha512 da22382bffad6bd2f5cfb33581cd7fa2d79b8ddb891a561496d3f929016ccc32065c5239ae61e6fbe5267b2909b20732c09bbe59bf04862c9e9ce6ede7242c36
ripemd-160 8366f1de5e760f3a598c213410abb8e95ec1c0dd

21034436 as geometric shapes

Circle

Radius = n
Diameter 42068872
Circumference 132163259.22001
Area 1.3899898088073E+15

Sphere

Radius = n
Volume 3.8983535565347E+22
Surface area 5.5599592352294E+15
Circumference 132163259.22001

Square

Length = n
Perimeter 84137744
Area 442447497838096
Diagonal 29747184.668069

Cube

Length = n
Surface area 2654684987028576
Volume 9.3066335766356E+21
Space diagonal 36432711.860556

Equilateral Triangle

Length = n
Perimeter 63103308
Area 1.9158538648433E+14
Altitude 18216355.930278

Triangular Pyramid

Length = n
Surface area 1.9158538648433E+14
Volume 1.0967972853429E+21
Height 9915728.2226896