18414 (number)

18414 is an even 5-digits composite number following 18413 and preceding 18415. In scientific notation, it is written as 1.8414 × 10^4. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 5400 positive integers (up to 18414) that are relatively prime to 18414.

Interesting facts

Basic properties

Name

Name eighteen thousand four hundred fourteen

Notation

Scientific notation 1.8414 × 10^4
Engineering notation 1.8414 × 10^3

Prime Factorization of 18414

Prime Factorization 2 × 27 × 11 × 31

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18414
Product of the distinct prime numbers

The prime factorization of 18414 is 2 × 27 × 11 × 31. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 27, 56, 782, 15, 6281, 4661, 96946, 54475, 816286, 184929, 246584, 4491711, 3462655, 11838332, 771392235, 219047049, 874214904, 4973583638

Basic calculations (n = 18414)

Multiplication

n×y
n×2 36828
n×3 55242
n×4 73656
n×5 92070

Division

n÷y
n÷2 9207
n÷3 6138
n÷3 4603.5
n÷5 3682.8

Exponentiation

ny
n2 339075396
n3 6243734341944
n4 114972124172556816
n5 2.1170966945135E+21

Nth Root

y√n
2√n 135.69819453478
3√n 26.406816421682
4√n 11.64895680028
5√n 7.1290166293677

Divisors of 18414

1, 2, 11, 22, 27, 31, 54, 62, 297, 341, 594, 682, 837, 1674, 9207, 18414

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 -18413
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 18414 can be divided by 16 positive divisors. The sum of these divisors (counting 18414) is 1, the average is 0.0625.

Base conversion 18414

Base System Value
2 Binary 100011111101110
3 Ternary 221021000
4 Quaternary 10133232
5 Quinary 1042124
6 Senary 221130
8 Octal 43756
10 Decimal 18414
12 Duodecimal a7a6
16 Hexadecimal 47ee
20 Vigesimal 260e
36 Base36 e7i

Cryptographic Hash Functions

md5 f743456c2e829c48b24c85ebd8024eba
sha1 d2b1f46a0f366fd68f32f493ff04855d14f4812a
sha256 cec971a0fa216b4f75dce013f2f05d8e74951038f77fd35386d455298fa0f7e4
sha512 7c321a79b636c07a106b2a4a1c9657787c1ef2ed22ee39bb76591ab2a317d773a5967793c56c1f32dee355685594093bbc4ce3aac103006a9488a1cf6e2ae215
ripemd-160 c61f02bec61d1093a8cf50ea0c5b184de5432bf4

18414 as geometric shapes

Circle

Radius = n
Diameter 36828
Circumference 115698.5742464
Area 1065236773.0866

Sphere

Radius = n
Volume 26153693252823
Surface area 4260947092.3466
Circumference 115698.5742464

Square

Length = n
Perimeter 73656
Area 339075396
Diagonal 26041.328537538

Cube

Length = n
Surface area 2034452376
Volume 6243734341944
Space diagonal 31893.983570573

Equilateral Triangle

Length = n
Perimeter 55242
Area 146823953.36713
Altitude 15946.991785287

Triangular Pyramid

Length = n
Surface area 146823953.36713
Volume 735831148852.65
Height 8680.4428458461