21134536 (number)

21134536 is an even 8-digits composite number following 21134535 and preceding 21134537. In scientific notation, it is written as 2.1134536 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 32 positive divisors. There are 9421056 positive integers (up to 21134536) that are relatively prime to 21134536.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1134536 × 10^7
Engineering notation 2.1134536 × 10^6

Prime Factorization of 21134536

Prime Factorization 2 × 2 × 2 × 17 × 19 × 8179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5283634
Product of the distinct prime numbers

The prime factorization of 21134536 is 2 × 2 × 2 × 17 × 19 × 8179. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 8, 71, 97, 435, 371, 7918, 3437, 23236, 57897, 172815, 471264, 3670447, 6843863, 4856124, 82800270, 374755066, 365882556, 5416108621, 1922906370

Basic calculations (n = 21134536)

Multiplication

n×y
n×2 42269072
n×3 63403608
n×4 84538144
n×5 105672680

Division

n÷y
n÷2 10567268
n÷3 7044845.3333333
n÷3 5283634
n÷5 4226907.2

Exponentiation

ny
n2 446668611935296
n3 9.4401338590165E+21
n4 1.995128488882E+29
n5 4.2166114872903E+36

Nth Root

y√n
2√n 4597.2313407093
3√n 276.48033000584
4√n 67.802885932011
5√n 29.17417229817

Divisors of 21134536

1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 8179, 16358, 32716, 65432, 139043, 155401, 278086, 310802, 556172, 621604, 1112344, 1243208, 2641817, 5283634, 10567268, 21134536

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21134535
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21134536 can be divided by 32 positive divisors. The sum of these divisors (counting 21134536) is 1, the average is 0.03125.

Base conversion 21134536

Base System Value
2 Binary 1010000100111110011001000
3 Ternary 1110202202010121
4 Quaternary 1100213303020
5 Quinary 20402301121
6 Senary 2032553024
8 Octal 120476310
10 Decimal 21134536
12 Duodecimal 70b2774
16 Hexadecimal 1427cc8
20 Vigesimal 6c1g6g
36 Base36 ckzig

Cryptographic Hash Functions

md5 8f4dd8835ad47f3f50310590603419a6
sha1 67dc662fe3e239118591a8e909368a42ca31e9fa
sha256 2dd81e03419031828e0021a2884a7a3c3cbedf94c2912d7577561e0f56f50f6a
sha512 be8d6fda1c6bc00af47e8006c18c10017c0c257122455d22ea7a3fdbcac44fe83e1900c95388516bdf7769174cbb7fcec67dbce0660cbc5925ae713f75d64682
ripemd-160 718d3279036941bd80d510692cbb89dfa2c24852

21134536 as geometric shapes

Circle

Radius = n
Diameter 42269072
Circumference 132792206.06926
Area 1.4032508298451E+15

Sphere

Radius = n
Volume 3.9542740240521E+22
Surface area 5.6130033193803E+15
Circumference 132792206.06926

Square

Length = n
Perimeter 84538144
Area 446668611935296
Diagonal 29888747.445662

Cube

Length = n
Surface area 2680011671611776
Volume 9.4401338590165E+21
Space diagonal 36606090.146394

Equilateral Triangle

Length = n
Perimeter 63403608
Area 1.9341318250455E+14
Altitude 18303045.073197

Triangular Pyramid

Length = n
Surface area 1.9341318250455E+14
Volume 1.1125304445032E+21
Height 9962915.8152208