131409275 (number)

131409275 is an odd 9-digits composite number following 131409274 and preceding 131409276. In scientific notation, it is written as 1.31409275 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 105127400 positive integers (up to 131409275) that are relatively prime to 131409275.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred nine thousand two hundred seventy-five

Notation

Scientific notation 1.31409275 × 10^8
Engineering notation 1.31409275 × 10^6

Prime Factorization of 131409275

Prime Factorization 25 × 5256371

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 131409275
Product of the distinct prime numbers

The prime factorization of 131409275 is 25 × 5256371. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 51, 50, 946, 374, 9687, 66, 53969, 13955, 807329, 383226, 6823352, 6927713, 55412610, 23265358, 690611162, 135351248, 7742627529, 4820423397

Basic calculations (n = 131409275)

Multiplication

n×y
n×2 262818550
n×3 394227825
n×4 525637100
n×5 657046375

Division

n÷y
n÷2 65704637.5
n÷3 43803091.666667
n÷3 32852318.75
n÷5 26281855

Exponentiation

ny
n2 17268397556025625
n3 2.2692276032491E+24
n4 2.9819755415295E+32
n5 3.9185924398013E+40

Nth Root

y√n
2√n 11463.38846066
3√n 508.40366550515
4√n 107.0672146862
5√n 42.046050138253

Divisors of 131409275

1, 25, 5256371, 131409275

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131409274
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131409275 can be divided by 4 positive divisors. The sum of these divisors (counting 131409275) is 1, the average is 0.25.

Base conversion 131409275

Base System Value
2 Binary 111110101010010010101111011
3 Ternary 100011021021122012
4 Quaternary 13311102111323
5 Quinary 232120044100
6 Senary 21012320135
8 Octal 765222573
10 Decimal 131409275
12 Duodecimal 3801304b
16 Hexadecimal 7d5257b
20 Vigesimal 211633f
36 Base36 268k1n

Cryptographic Hash Functions

md5 66d2c03d42bb3d25d43fef09bf8ae6ce
sha1 6b1bc9edb17933619b529985b14a0262b755f2f7
sha256 c60a66f0dd26e510c6d02e2bd029cca96a57d0ed1159d563b088e04f08f5d364
sha512 2c00e807ab91d6f07581f66a14d8d391c07f83473836ecf3f7cfe966375bf1dc9b9ad01b3be4d75f6d044a9a2080b7301c19083c5eca611f8470fe6302cfeeaa
ripemd-160 d080e18c30e82079c3dc948bdc7986bdc442246f

131409275 as geometric shapes

Circle

Radius = n
Diameter 262818550
Circumference 825668825.90712
Area 5.4250270901278E+16

Sphere

Radius = n
Volume 9.5053183569207E+24
Surface area 2.1700108360511E+17
Circumference 825668825.90712

Square

Length = n
Perimeter 525637100
Area 17268397556025625
Diagonal 185840778.92662

Cube

Length = n
Surface area 103610385336153750
Volume 2.2692276032491E+24
Space diagonal 227607540.88579

Equilateral Triangle

Length = n
Perimeter 394227825
Area 7.4774354830837E+15
Altitude 113803770.4429

Triangular Pyramid

Length = n
Surface area 7.4774354830837E+15
Volume 2.6743103771886E+23
Height 61946926.308872