21336486 (number)

21336486 is an even 8-digits composite number following 21336485 and preceding 21336487. In scientific notation, it is written as 2.1336486 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 7081928 positive integers (up to 21336486) that are relatively prime to 21336486.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1336486 × 10^7
Engineering notation 2.1336486 × 10^6

Prime Factorization of 21336486

Prime Factorization 2 × 3 × 239 × 14879

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21336486
Product of the distinct prime numbers

The prime factorization of 21336486 is 2 × 3 × 239 × 14879. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 84, 26, 318, 172, 3610, 4625, 29891, 33320, 82001, 973035, 3668262, 6098783, 79920091, 82877669, 646447795, 796118123, 4056940254, 1592137819

Basic calculations (n = 21336486)

Multiplication

n×y
n×2 42672972
n×3 64009458
n×4 85345944
n×5 106682430

Division

n÷y
n÷2 10668243
n÷3 7112162
n÷3 5334121.5
n÷5 4267297.2

Exponentiation

ny
n2 455245634828196
n3 9.7133421140729E+21
n4 2.0724858803013E+29
n5 4.4219565970246E+36

Nth Root

y√n
2√n 4619.1434270869
3√n 277.35817117342
4√n 67.964280523573
5√n 29.229714876604

Divisors of 21336486

1, 2, 3, 6, 239, 478, 717, 1434, 14879, 29758, 44637, 89274, 3556081, 7112162, 10668243, 21336486

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 -21336485
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 21336486 can be divided by 16 positive divisors. The sum of these divisors (counting 21336486) is 1, the average is 0.0625.

Base conversion 21336486

Base System Value
2 Binary 1010001011001000110100110
3 Ternary 1111011000011020
4 Quaternary 1101121012212
5 Quinary 20430231421
6 Senary 2041152010
8 Octal 121310646
10 Decimal 21336486
12 Duodecimal 718b606
16 Hexadecimal 14591a6
20 Vigesimal 6d7146
36 Base36 cpbc6

Cryptographic Hash Functions

md5 629cb388cb777bdab1f36c4840bf8b55
sha1 f4cfe13a45b336fe20ee27b2e066f969dc6a06ce
sha256 57badb8de3a9b2f47b17cbca71bf828a4e8ba6c9a3098ddbd33b6daee27a72ae
sha512 c7d920832cbe5b126dd036f890ea106b240149dd220186b35fed516e3bc8dbf0b0b43005775439a89334c13b4262b6bc954b75e5f63844f61b86a5387daa5fd7
ripemd-160 664559e2a9aa92bf44d9f1a82217296f8a9078a1

21336486 as geometric shapes

Circle

Radius = n
Diameter 42672972
Circumference 134061095.34204
Area 1.4301963419551E+15

Sphere

Radius = n
Volume 4.0687152303168E+22
Surface area 5.7207853678203E+15
Circumference 134061095.34204

Square

Length = n
Perimeter 85345944
Area 455245634828196
Diagonal 30174347.874584

Cube

Length = n
Surface area 2731473808969176
Volume 9.7133421140729E+21
Space diagonal 36955877.806982

Equilateral Triangle

Length = n
Perimeter 64009458
Area 1.971271423616E+14
Altitude 18477938.903491

Triangular Pyramid

Length = n
Surface area 1.971271423616E+14
Volume 1.144728346141E+21
Height 10058115.958195