27430018 (number)

27430018 is an even 8-digits composite number following 27430017 and preceding 27430019. In scientific notation, it is written as 2.7430018 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 10686960 positive integers (up to 27430018) that are relatively prime to 27430018.

Interesting facts

Basic properties

Name

Name twenty-seven million four hundred thirty thousand eighteen

Notation

Scientific notation 2.7430018 × 10^7
Engineering notation 2.7430018 × 10^6

Prime Factorization of 27430018

Prime Factorization 2 × 7 × 11 × 178117

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27430018
Product of the distinct prime numbers

The prime factorization of 27430018 is 2 × 7 × 11 × 178117. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 85, 10, 186, 91, 1114, 2684, 74842, 72051, 228763, 186004, 2560896, 2270696, 97303505, 69241919, 999606302, 693044342, 2547438052, 3267861871

Basic calculations (n = 27430018)

Multiplication

n×y
n×2 54860036
n×3 82290054
n×4 109720072
n×5 137150090

Division

n÷y
n÷2 13715009
n÷3 9143339.3333333
n÷3 6857504.5
n÷5 5486003.6

Exponentiation

ny
n2 752405887480324
n3 2.0638507036891E+22
n4 5.6611461951505E+29
n5 1.5528534203361E+37

Nth Root

y√n
2√n 5237.3674684903
3√n 301.58427807498
4√n 72.369658479851
5√n 30.73584932634

Divisors of 27430018

1, 2, 7, 11, 14, 22, 77, 154, 178117, 356234, 1246819, 1959287, 2493638, 3918574, 13715009, 27430018

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 -27430017
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 27430018 can be divided by 16 positive divisors. The sum of these divisors (counting 27430018) is 1, the average is 0.0625.

Base conversion 27430018

Base System Value
2 Binary 1101000101000110010000010
3 Ternary 1220121120220121
4 Quaternary 1220220302002
5 Quinary 24010230033
6 Senary 2415530454
8 Octal 150506202
10 Decimal 27430018
12 Duodecimal 9229a2a
16 Hexadecimal 1a28c82
20 Vigesimal 8b8f0i
36 Base36 gbx4y

Cryptographic Hash Functions

md5 db531f4705bac8410033cf706bde09fb
sha1 6e468944463c9cabb5fff7a37dee2ebe0de49031
sha256 88088be40e9cefacc46502f93baa870d3ff42623d5b20bf070935aeb15191d8a
sha512 e7abec532ee6ed45ab99e8c1c0014387c78039b31123fa45e0e448f7c59f830c46ff757705cee3935825d28a6136505b3ce9e16c33dda42752d189dd1452ee9d
ripemd-160 fa524ac0ecd87637fefe5e5dcec66404057ffab8

27430018 as geometric shapes

Circle

Radius = n
Diameter 54860036
Circumference 172347886.07327
Area 2.3637528086259E+15

Sphere

Radius = n
Volume 8.6450376117545E+22
Surface area 9.4550112345036E+15
Circumference 172347886.07327

Square

Length = n
Perimeter 109720072
Area 752405887480324
Diagonal 38791903.471738

Cube

Length = n
Surface area 4514435324881944
Volume 2.0638507036891E+22
Space diagonal 47510184.828529

Equilateral Triangle

Length = n
Perimeter 82290054
Area 3.2580130625747E+14
Altitude 23755092.414264

Triangular Pyramid

Length = n
Surface area 3.2580130625747E+14
Volume 2.432271379892E+21
Height 12930634.490579