131444270 (number)

131444270 is an even 9-digits composite number following 131444269 and preceding 131444271. In scientific notation, it is written as 1.31444270 × 10^8. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 52519680 positive integers (up to 131444270) that are relatively prime to 131444270.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.31444270 × 10^8
Engineering notation 1.31444270 × 10^6

Prime Factorization of 131444270

Prime Factorization 2 × 5 × 971 × 13537

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 131444270
Product of the distinct prime numbers

The prime factorization of 131444270 is 2 × 5 × 971 × 13537. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131444270)

Multiplication

n×y
n×2 262888540
n×3 394332810
n×4 525777080
n×5 657221350

Division

n÷y
n÷2 65722135
n÷3 43814756.666667
n÷3 32861067.5
n÷5 26288854

Exponentiation

ny
n2 17277596115832900
n3 2.2710410088005E+24
n4 2.9851532754184E+32
n5 3.9238129312549E+40

Nth Root

y√n
2√n 11464.914740198
3√n 508.44879171403
4√n 107.07434211891
5√n 42.048289317813

Divisors of 131444270

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 -131444269
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 131444270 can be divided by 16 positive divisors. The sum of these divisors (counting 131444270) is 1, the average is 0.0625.

Base conversion 131444270

Base System Value
2 Binary 111110101011010111000101110
3 Ternary 100011100001122022
4 Quaternary 13311122320232
5 Quinary 232122204040
6 Senary 21013150142
8 Octal 765327056
10 Decimal 131444270
12 Duodecimal 3802b352
16 Hexadecimal 7d5ae2e
20 Vigesimal 211aada
36 Base36 269b1q

Cryptographic Hash Functions

md5 f41f625f41b7bee27e4f1af1962e080e
sha1 b2765422534b74e6ce686d2e289c18c5c4993e71
sha256 b2f8fb4bd2353ca72e33d9fcd7176e036f66c276dde087557a63ce923001ef49
sha512 2bbd2355360481c1c54a6466ecea68bdef49d8da7843e7dbf87fe0eec55110f3c099b9b914c779b1413b970935ea24529bb76731a5b114cad7a385df98bd0dd7
ripemd-160 6a9815810114c5bbcd375a9adde0cec43889513e

131444270 as geometric shapes

Circle

Radius = n
Diameter 262888540
Circumference 825888705.97695
Area 5.4279169029192E+16

Sphere

Radius = n
Volume 9.5129143323317E+24
Surface area 2.1711667611677E+17
Circumference 825888705.97695

Square

Length = n
Perimeter 525777080
Area 17277596115832900
Diagonal 185890269.33023

Cube

Length = n
Surface area 103665576694997400
Volume 2.2710410088005E+24
Space diagonal 227668154.0038

Equilateral Triangle

Length = n
Perimeter 394332810
Area 7.4814185763193E+15
Altitude 113834077.0019

Triangular Pyramid

Length = n
Surface area 7.4814185763193E+15
Volume 2.6764474961259E+23
Height 61963423.110077