131440544 (number)

131440544 is an even 9-digits composite number following 131440543 and preceding 131440545. In scientific notation, it is written as 1.31440544 × 10^8. The sum of its digits is 26. It has a total of 6 prime factors and 12 positive divisors. There are 65720256 positive integers (up to 131440544) that are relatively prime to 131440544.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.31440544 × 10^8
Engineering notation 1.31440544 × 10^6

Prime Factorization of 131440544

Prime Factorization 2 × 2 × 2 × 2 × 2 × 4107517

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8215034
Product of the distinct prime numbers

The prime factorization of 131440544 is 2 × 2 × 2 × 2 × 2 × 4107517. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131440544)

Multiplication

n×y
n×2 262881088
n×3 394321632
n×4 525762176
n×5 657202720

Division

n÷y
n÷2 65720272
n÷3 43813514.666667
n÷3 32860136
n÷5 26288108.8

Exponentiation

ny
n2 17276616607015936
n3 2.2708478853056E+24
n4 2.9848148138582E+32
n5 3.9232568287278E+40

Nth Root

y√n
2√n 11464.752243289
3√n 508.4439874014
4√n 107.07358331208
5√n 42.048050929784

Divisors of 131440544

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131440543
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131440544 can be divided by 12 positive divisors. The sum of these divisors (counting 131440544) is 1, the average is 0.083333333333333.

Base conversion 131440544

Base System Value
2 Binary 111110101011001111110100000
3 Ternary 100011022212112022
4 Quaternary 13311121332200
5 Quinary 232122044134
6 Senary 21013121012
8 Octal 765317640
10 Decimal 131440544
12 Duodecimal 38029168
16 Hexadecimal 7d59fa0
20 Vigesimal 211a174
36 Base36 269868

Cryptographic Hash Functions

md5 d8b953dcf590b473c3601819e914155a
sha1 7c188018ae4095acb8bcc2dcc6ad5a09d34984e5
sha256 c2d4e2bd6845f2c2f47cf717588d582ddd1d221ef5f784523cc62247bc856db4
sha512 b07f5979bfb6187f57afd8278b02c7aaac35712f2893ddc23b935ae2bd7e2ec9eb4ce161f8d48aa2597263ca62a5b642ecca9a3aa1390e0f0896c64380db2e4c
ripemd-160 8b4d39afee4c4277b527a5697aac4b75a98dfd65

131440544 as geometric shapes

Circle

Radius = n
Diameter 262881088
Circumference 825865294.82849
Area 5.4276091811489E+16

Sphere

Radius = n
Volume 9.512105378528E+24
Surface area 2.1710436724595E+17
Circumference 825865294.82849

Square

Length = n
Perimeter 525762176
Area 17276616607015936
Diagonal 185884999.9705

Cube

Length = n
Surface area 103659699642095616
Volume 2.2708478853056E+24
Space diagonal 227661700.38249

Equilateral Triangle

Length = n
Perimeter 394321632
Area 7.48099443656E+15
Altitude 113830850.19125

Triangular Pyramid

Length = n
Surface area 7.48099443656E+15
Volume 2.6762198979045E+23
Height 61961666.656833