27430144 (number)

27430144 is an even 8-digits composite number following 27430143 and preceding 27430145. In scientific notation, it is written as 2.7430144 × 10^7. The sum of its digits is 25. It has a total of 10 prime factors and 36 positive divisors. There are 11755008 positive integers (up to 27430144) that are relatively prime to 27430144.

Interesting facts

Basic properties

Name

Name twenty-seven million four hundred thirty thousand one hundred forty-four

Notation

Scientific notation 2.7430144 × 10^7
Engineering notation 2.7430144 × 10^6

Prime Factorization of 27430144

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 15307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 214298
Product of the distinct prime numbers

The prime factorization of 27430144 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 15307. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 27430144)

Multiplication

n×y
n×2 54860288
n×3 82290432
n×4 109720576
n×5 137150720

Division

n÷y
n÷2 13715072
n÷3 9143381.3333333
n÷3 6857536
n÷5 5486028.8

Exponentiation

ny
n2 752412799860736
n3 2.0638791447623E+22
n4 5.6612502139427E+29
n5 1.5528890858848E+37

Nth Root

y√n
2√n 5237.3794974204
3√n 301.58473985085
4√n 72.369741587354
5√n 30.735877563361

Divisors of 27430144

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27430143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27430144 can be divided by 36 positive divisors. The sum of these divisors (counting 27430144) is 1, the average is 0.027777777777778.

Base conversion 27430144

Base System Value
2 Binary 1101000101000110100000000
3 Ternary 1220121121002021
4 Quaternary 1220220310000
5 Quinary 24010231034
6 Senary 2415531224
8 Octal 150506400
10 Decimal 27430144
12 Duodecimal 9229b14
16 Hexadecimal 1a28d00
20 Vigesimal 8b8f74
36 Base36 gbx8g

Cryptographic Hash Functions

md5 9ec40f66a22f730d6499e825bf360ce5
sha1 3e6d98a393a2dafec9d07824761a884872785a77
sha256 5fe6d2ecbca9f7ab6358884e82db5c938bd37734314ade8772e04279affe1a0b
sha512 0ab4b98231a3c947736b18bd175537a2e1b74d281e796b7c806a89d048cbab2884fa4c450dd4c6a0ded4a0657482ad7af8e8a09766f0b73a0cb3e730bd565eae
ripemd-160 29748314903c294fd01bdbbbc73375f25a1056c1

27430144 as geometric shapes

Circle

Radius = n
Diameter 54860288
Circumference 172348677.75462
Area 2.3637745245094E+15

Sphere

Radius = n
Volume 8.6451567454433E+22
Surface area 9.4550980980377E+15
Circumference 172348677.75462

Square

Length = n
Perimeter 109720576
Area 752412799860736
Diagonal 38792081.662647

Cube

Length = n
Surface area 4514476799164416
Volume 2.0638791447623E+22
Space diagonal 47510403.066931

Equilateral Triangle

Length = n
Perimeter 82290432
Area 3.2580429940599E+14
Altitude 23755201.533465

Triangular Pyramid

Length = n
Surface area 3.2580429940599E+14
Volume 2.4323048980182E+21
Height 12930693.887549