18214 (number)

18214 is an even 5-digits composite number following 18213 and preceding 18215. In scientific notation, it is written as 1.8214 × 10^4. The sum of its digits is 16. It has a total of 3 prime factors and 8 positive divisors. There are 7800 positive integers (up to 18214) that are relatively prime to 18214.

Interesting facts

Basic properties

Name

Name eighteen thousand two hundred fourteen

Notation

Scientific notation 1.8214 × 10^4
Engineering notation 1.8214 × 10^3

Prime Factorization of 18214

Prime Factorization 2 × 7 × 1301

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 18214
Product of the distinct prime numbers

The prime factorization of 18214 is 2 × 7 × 1301. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 24, 40, 966, 26, 2798, 4616, 13774, 87890, 451307, 639198, 2199402, 8236824, 39815227, 75793537, 718136976, 372549610, 9699779381, 9992056544

Basic calculations (n = 18214)

Multiplication

n×y
n×2 36428
n×3 54642
n×4 72856
n×5 91070

Division

n÷y
n÷2 9107
n÷3 6071.3333333333
n÷3 4553.5
n÷5 3642.8

Exponentiation

ny
n2 331749796
n3 6042490784344
n4 110057927146041616
n5 2.004595085038E+21

Nth Root

y√n
2√n 134.95925310997
3√n 26.310864060645
4√n 11.617196439329
5√n 7.11346282862

Divisors of 18214

1, 2, 7, 14, 1301, 2602, 9107, 18214

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18213
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18214 can be divided by 8 positive divisors. The sum of these divisors (counting 18214) is 1, the average is 0.125.

Base conversion 18214

Base System Value
2 Binary 100011100100110
3 Ternary 220222121
4 Quaternary 10130212
5 Quinary 1040324
6 Senary 220154
8 Octal 43446
10 Decimal 18214
12 Duodecimal a65a
16 Hexadecimal 4726
20 Vigesimal 25ae
36 Base36 e1y

Cryptographic Hash Functions

md5 3fbb8f37336fad94af96e09ac656809a
sha1 138d18c7fe76764063a5c4006489a7a3d62f8789
sha256 34bebf17d57f37ddd5c0c10167f7d1fc8259906970e898fedfe25d227e915fb1
sha512 eca17dbbb018fe55c38a50448500cf8d4e6291bb47eff5009e200d49af32491d78ea5e096c174dc6d54119c1ab03a994d1e909447c336f05075c8b019b7458cb
ripemd-160 c8076982c236961a7764b2fd66f09899331046dd

18214 as geometric shapes

Circle

Radius = n
Diameter 36428
Circumference 114441.93718497
Area 1042222721.9435

Sphere

Radius = n
Volume 25310726209972
Surface area 4168890887.7741
Circumference 114441.93718497

Square

Length = n
Perimeter 72856
Area 331749796
Diagonal 25758.485825064

Cube

Length = n
Surface area 1990498776
Volume 6042490784344
Space diagonal 31547.57340906

Equilateral Triangle

Length = n
Perimeter 54642
Area 143651875.51815
Altitude 15773.78670453

Triangular Pyramid

Length = n
Surface area 143651875.51815
Volume 712114368144.48
Height 8586.1619416879