27430139 (number)

27430139 is an odd 8-digits composite number following 27430138 and preceding 27430140. In scientific notation, it is written as 2.7430139 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 24795400 positive integers (up to 27430139) that are relatively prime to 27430139.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7430139 × 10^7
Engineering notation 2.7430139 × 10^6

Prime Factorization of 27430139

Prime Factorization 11 × 179 × 13931

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 27430139
Product of the distinct prime numbers

The prime factorization of 27430139 is 11 × 179 × 13931. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 89, 21, 103, 384, 8702, 7218, 71307, 31040, 347962, 811460, 6504355, 3032699, 11166495, 48812600, 706339274, 375413163, 7777178825, 7561843402

Basic calculations (n = 27430139)

Multiplication

n×y
n×2 54860278
n×3 82290417
n×4 109720556
n×5 137150695

Division

n÷y
n÷2 13715069.5
n÷3 9143379.6666667
n÷3 6857534.75
n÷5 5486027.8

Exponentiation

ny
n2 752412525559321
n3 2.0638780161433E+22
n4 5.6612460861856E+29
n5 1.5528876705728E+37

Nth Root

y√n
2√n 5237.3790200825
3√n 301.58472152643
4√n 72.369738289443
5√n 30.735876442846

Divisors of 27430139

1, 11, 179, 1969, 13931, 153241, 2493649, 27430139

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 -27430138
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 27430139 can be divided by 8 positive divisors. The sum of these divisors (counting 27430139) is 1, the average is 0.125.

Base conversion 27430139

Base System Value
2 Binary 1101000101000110011111011
3 Ternary 1220121121002002
4 Quaternary 1220220303323
5 Quinary 24010231024
6 Senary 2415531215
8 Octal 150506373
10 Decimal 27430139
12 Duodecimal 9229b0b
16 Hexadecimal 1a28cfb
20 Vigesimal 8b8f6j
36 Base36 gbx8b

Cryptographic Hash Functions

md5 4134d05c3ca5bf8af5366a9409a53741
sha1 0900fbc18f5f073baf044a6552a7fc3785bb766e
sha256 760dc59627395464fc9d49477033da9ca457957e432ff8cefb23c7900a281356
sha512 edbcebe32d68e97706ef88886ffe571b562222720bb9b898917aad194943eaf0f575c10be35c421f8b9e51fccb03ece3c1e92b3c75fcc5f2dd1ceb1c562490d0
ripemd-160 c2eab68e7d1a71033393ffa540e6b73d94a40165

27430139 as geometric shapes

Circle

Radius = n
Diameter 54860278
Circumference 172348646.33869
Area 2.3637736627661E+15

Sphere

Radius = n
Volume 8.6451520178951E+22
Surface area 9.4550946510644E+15
Circumference 172348646.33869

Square

Length = n
Perimeter 109720556
Area 752412525559321
Diagonal 38792074.591579

Cube

Length = n
Surface area 4514475153355926
Volume 2.0638780161433E+22
Space diagonal 47510394.406677

Equilateral Triangle

Length = n
Perimeter 82290417
Area 3.2580418062999E+14
Altitude 23755197.203338

Triangular Pyramid

Length = n
Surface area 3.2580418062999E+14
Volume 2.432303567928E+21
Height 12930691.530526