21132414 (number)

21132414 is an even 8-digits composite number following 21132413 and preceding 21132415. In scientific notation, it is written as 2.1132414 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 20 positive divisors. There are 7044084 positive integers (up to 21132414) that are relatively prime to 21132414.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred thirty-two thousand four hundred fourteen

Notation

Scientific notation 2.1132414 × 10^7
Engineering notation 2.1132414 × 10^6

Prime Factorization of 21132414

Prime Factorization 2 × 3 × 3 × 9 × 130447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7044138
Product of the distinct prime numbers

The prime factorization of 21132414 is 2 × 3 × 3 × 9 × 130447. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 81, 38, 245, 758, 3585, 7214, 52669, 85994, 270339, 346830, 4485880, 3414712, 83945015, 22257718, 245637610, 375733634, 3149021038, 2606604087

Basic calculations (n = 21132414)

Multiplication

n×y
n×2 42264828
n×3 63397242
n×4 84529656
n×5 105662070

Division

n÷y
n÷2 10566207
n÷3 7044138
n÷3 5283103.5
n÷5 4226482.8

Exponentiation

ny
n2 446578921467396
n3 9.4372906521225E+21
n4 1.9943273309898E+29
n5 4.2144950809992E+36

Nth Root

y√n
2√n 4597.0005438329
3√n 276.47107641736
4√n 67.801183941233
5√n 29.173586431699

Divisors of 21132414

1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 130447, 260894, 391341, 782682, 1174023, 2348046, 3522069, 7044138, 10566207, 21132414

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21132413
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21132414 can be divided by 20 positive divisors. The sum of these divisors (counting 21132414) is 1, the average is 0.05.

Base conversion 21132414

Base System Value
2 Binary 1010000100111010001111110
3 Ternary 1110202122020000
4 Quaternary 1100213101332
5 Quinary 20402214124
6 Senary 2032535130
8 Octal 120472176
10 Decimal 21132414
12 Duodecimal 70b14a6
16 Hexadecimal 142747e
20 Vigesimal 6c1b0e
36 Base36 ckxvi

Cryptographic Hash Functions

md5 a4b64c0058ac730170eb8f0cdaa3530a
sha1 d1b814a5585e89b205d26e01a33cef0dc26a0181
sha256 0462f9be2f0e35da2df86b946eb3257f532a1322d8bda6c7abcea4343e7c630c
sha512 870b24e5cab217673a385f554a76f7be052229a4c5f48bac9686ed90e9a73dc9c17fd7af8d237ecac2dc4e5c45a259f7e250e1a61c55a6383f0aabe84a13d1f4
ripemd-160 697346158efe629867fb9f799585432fca86800d

21132414 as geometric shapes

Circle

Radius = n
Diameter 42264828
Circumference 132778873.15004
Area 1.40296905893E+15

Sphere

Radius = n
Volume 3.9530830643333E+22
Surface area 5.6118762357201E+15
Circumference 132778873.15004

Square

Length = n
Perimeter 84529656
Area 446578921467396
Diagonal 29885746.484483

Cube

Length = n
Surface area 2679473528804376
Volume 9.4372906521225E+21
Space diagonal 36602414.73458

Equilateral Triangle

Length = n
Perimeter 63397242
Area 1.9337434539271E+14
Altitude 18301207.36729

Triangular Pyramid

Length = n
Surface area 1.9337434539271E+14
Volume 1.1121953693574E+21
Height 9961915.4948277