21134530 (number)

21134530 is an even 8-digits composite number following 21134529 and preceding 21134531. In scientific notation, it is written as 2.1134530 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors. There are 8405872 positive integers (up to 21134530) that are relatively prime to 21134530.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1134530 × 10^7
Engineering notation 2.1134530 × 10^6

Prime Factorization of 21134530

Prime Factorization 2 × 5 × 179 × 11807

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21134530
Product of the distinct prime numbers

The prime factorization of 21134530 is 2 × 5 × 179 × 11807. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 12, 41, 994, 705, 3845, 5746, 29279, 10098, 85144, 205981, 8974231, 1045917, 5373735, 70513945, 53213969, 45379138, 2436418335, 8516318044

Basic calculations (n = 21134530)

Multiplication

n×y
n×2 42269060
n×3 63403590
n×4 84538120
n×5 105672650

Division

n÷y
n÷2 10567265
n÷3 7044843.3333333
n÷3 5283632.5
n÷5 4226906

Exponentiation

ny
n2 446668358320900
n3 9.4401258189838E+21
n4 1.9951262232509E+29
n5 4.2166055019082E+36

Nth Root

y√n
2√n 4597.2306881426
3√n 276.480303842
4√n 67.802881119777
5√n 29.174170641686

Divisors of 21134530

1, 2, 5, 10, 179, 358, 895, 1790, 11807, 23614, 59035, 118070, 2113453, 4226906, 10567265, 21134530

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 -21134529
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 21134530 can be divided by 16 positive divisors. The sum of these divisors (counting 21134530) is 1, the average is 0.0625.

Base conversion 21134530

Base System Value
2 Binary 1010000100111110011000010
3 Ternary 1110202202010101
4 Quaternary 1100213303002
5 Quinary 20402301110
6 Senary 2032553014
8 Octal 120476302
10 Decimal 21134530
12 Duodecimal 70b276a
16 Hexadecimal 1427cc2
20 Vigesimal 6c1g6a
36 Base36 ckzia

Cryptographic Hash Functions

md5 0990a15827153430b7c883f217315e5d
sha1 140a15489a0cc507b359c0572e72ae277f7de667
sha256 9948ecc4c085b9031d60d1a9a9839ddd2a7f1d09cbd130f005a079c4e9e9205f
sha512 82763ef0dfeddd745fb773ae001f954324b88d0c21bfb0d31469b3ad5d07ac903186ce932e5318a13bc1487286e407a7a4d4587d172b5ab71100f478aba211d9
ripemd-160 8770e2c508883c0a4eec8d741c8db01d211d3485

21134530 as geometric shapes

Circle

Radius = n
Diameter 42269060
Circumference 132792168.37015
Area 1.403250033092E+15

Sphere

Radius = n
Volume 3.954270656251E+22
Surface area 5.6130001323678E+15
Circumference 132792168.37015

Square

Length = n
Perimeter 84538120
Area 446668358320900
Diagonal 29888738.960381

Cube

Length = n
Surface area 2680010149925400
Volume 9.4401258189838E+21
Space diagonal 36606079.754089

Equilateral Triangle

Length = n
Perimeter 63403590
Area 1.9341307268629E+14
Altitude 18303039.877044

Triangular Pyramid

Length = n
Surface area 1.9341307268629E+14
Volume 1.1125294969763E+21
Height 9962912.9867937