131444271 (number)

131444271 is an odd 9-digits composite number following 131444270 and preceding 131444272. In scientific notation, it is written as 1.31444271 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 73835856 positive integers (up to 131444271) that are relatively prime to 131444271.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred forty-four thousand two hundred seventy-one

Notation

Scientific notation 1.31444271 × 10^8
Engineering notation 1.31444271 × 10^6

Prime Factorization of 131444271

Prime Factorization 9 × 7 × 59 × 35363

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 131444271
Product of the distinct prime numbers

The prime factorization of 131444271 is 9 × 7 × 59 × 35363. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131444271)

Multiplication

n×y
n×2 262888542
n×3 394332813
n×4 525777084
n×5 657221355

Division

n÷y
n÷2 65722135.5
n÷3 43814757
n÷3 32861067.75
n÷5 26288854.2

Exponentiation

ny
n2 17277596378721441
n3 2.2710410606333E+24
n4 2.9851533662601E+32
n5 3.9238130805125E+40

Nth Root

y√n
2√n 11464.914783809
3√n 508.44879300342
4√n 107.07434232256
5√n 42.048289381792

Divisors of 131444271

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 -131444270
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 131444271 can be divided by 16 positive divisors. The sum of these divisors (counting 131444271) is 1, the average is 0.0625.

Base conversion 131444271

Base System Value
2 Binary 111110101011010111000101111
3 Ternary 100011100001122100
4 Quaternary 13311122320233
5 Quinary 232122204041
6 Senary 21013150143
8 Octal 765327057
10 Decimal 131444271
12 Duodecimal 3802b353
16 Hexadecimal 7d5ae2f
20 Vigesimal 211aadb
36 Base36 269b1r

Cryptographic Hash Functions

md5 3d0b9c6d99d8f7ded4c898c9d34de9e4
sha1 fc987dd427604b429afa3f641ea9189efead6bd4
sha256 8b8f98738c4f8fee538628fa4b0135aeca91083fff57aa3fb20ffa6bd14a3de1
sha512 7cd23c03c1ba436f7476ce569d5a28c355a9d10fd57995b561c488e9f0f3e441429b6685e372e05bd258a3f2c773fea40e72cb3aa1428977d8fe168a2a7f7bf2
ripemd-160 88297495aac1d0582a7166e3e3bf8456ffae19c1

131444271 as geometric shapes

Circle

Radius = n
Diameter 262888542
Circumference 825888712.26013
Area 5.4279169855081E+16

Sphere

Radius = n
Volume 9.5129145494484E+24
Surface area 2.1711667942032E+17
Circumference 825888712.26013

Square

Length = n
Perimeter 525777084
Area 17277596378721441
Diagonal 185890270.74444

Cube

Length = n
Surface area 103665578272328646
Volume 2.2710410606333E+24
Space diagonal 227668155.73585

Equilateral Triangle

Length = n
Perimeter 394332813
Area 7.4814186901534E+15
Altitude 113834077.86793

Triangular Pyramid

Length = n
Surface area 7.4814186901534E+15
Volume 2.6764475572115E+23
Height 61963423.581482