131440543 (number)

131440543 is an odd 9-digits composite number following 131440542 and preceding 131440544. In scientific notation, it is written as 1.31440543 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 117843840 positive integers (up to 131440543) that are relatively prime to 131440543.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred forty thousand five hundred forty-three

Notation

Scientific notation 1.31440543 × 10^8
Engineering notation 1.31440543 × 10^6

Prime Factorization of 131440543

Prime Factorization 793 × 83 × 1997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131440543
Product of the distinct prime numbers

The prime factorization of 131440543 is 793 × 83 × 1997. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131440543)

Multiplication

n×y
n×2 262881086
n×3 394321629
n×4 525762172
n×5 657202715

Division

n÷y
n÷2 65720271.5
n÷3 43813514.333333
n÷3 32860135.75
n÷5 26288108.6

Exponentiation

ny
n2 17276616344134849
n3 2.2708478334758E+24
n4 2.9848147230243E+32
n5 3.9232566794871E+40

Nth Root

y√n
2√n 11464.752199677
3√n 508.44398611199
4√n 107.07358310843
5√n 42.048050865804

Divisors of 131440543

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 -131440542
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 131440543 can be divided by 8 positive divisors. The sum of these divisors (counting 131440543) is 1, the average is 0.125.

Base conversion 131440543

Base System Value
2 Binary 111110101011001111110011111
3 Ternary 100011022212112021
4 Quaternary 13311121332133
5 Quinary 232122044133
6 Senary 21013121011
8 Octal 765317637
10 Decimal 131440543
12 Duodecimal 38029167
16 Hexadecimal 7d59f9f
20 Vigesimal 211a173
36 Base36 269867

Cryptographic Hash Functions

md5 11e3926b418a89b9ff808f4aca093174
sha1 f8de9f17d44728cdfb026570f978a2e8dcd29569
sha256 d873c5ca9d9f9db92350a787ba713cd2a84126faa3783f029d4ca544c9a0942b
sha512 1377930109ddac008993a08f563765f1b9609896732850bb38d74a1206740e7168051aecdefd321cef54004725eb47910e031093eba9d8dea2166b65f95007d7
ripemd-160 356aa17c3f890464be27283f55fc624e6ade6de7

131440543 as geometric shapes

Circle

Radius = n
Diameter 262881086
Circumference 825865288.54531
Area 5.4276090985623E+16

Sphere

Radius = n
Volume 9.5121051614237E+24
Surface area 2.1710436394249E+17
Circumference 825865288.54531

Square

Length = n
Perimeter 525762172
Area 17276616344134849
Diagonal 185884998.55628

Cube

Length = n
Surface area 103659698064809094
Volume 2.2708478334758E+24
Space diagonal 227661698.65044

Equilateral Triangle

Length = n
Perimeter 394321629
Area 7.4809943227291E+15
Altitude 113830849.32522

Triangular Pyramid

Length = n
Surface area 7.4809943227291E+15
Volume 2.6762198368225E+23
Height 61961666.185428