131415669 (number)

131415669 is an odd 9-digits composite number following 131415668 and preceding 131415670. In scientific notation, it is written as 1.31415669 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 68266800 positive integers (up to 131415669) that are relatively prime to 131415669.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred fifteen thousand six hundred sixty-nine

Notation

Scientific notation 1.31415669 × 10^8
Engineering notation 1.31415669 × 10^6

Prime Factorization of 131415669

Prime Factorization 33 × 63 × 63211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131415669
Product of the distinct prime numbers

The prime factorization of 131415669 is 33 × 63 × 63211. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131415669)

Multiplication

n×y
n×2 262831338
n×3 394247007
n×4 525662676
n×5 657078345

Division

n÷y
n÷2 65707834.5
n÷3 43805223
n÷3 32853917.25
n÷5 26283133.8

Exponentiation

ny
n2 17270078058717561
n3 2.2695588617686E+24
n4 2.982555961542E+32
n5 3.9195458701598E+40

Nth Root

y√n
2√n 11463.667345139
3√n 508.41191119485
4√n 107.06851705865
5√n 42.046459298432

Divisors of 131415669

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 -131415668
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 131415669 can be divided by 8 positive divisors. The sum of these divisors (counting 131415669) is 1, the average is 0.125.

Base conversion 131415669

Base System Value
2 Binary 111110101010011111001110101
3 Ternary 100011021121102000
4 Quaternary 13311103321311
5 Quinary 232120300134
6 Senary 21012405513
8 Octal 765237165
10 Decimal 131415669
12 Duodecimal 38016899
16 Hexadecimal 7d53e75
20 Vigesimal 2116j39
36 Base36 268oz9

Cryptographic Hash Functions

md5 1e0699015185ea357a6cb2d20d672f6f
sha1 30624b85ed1f12ae8da15ee9453a55e4d0f75e8b
sha256 05b41f64887be94d9a429a6f05ba662d2310b14c92d3ecac4bb6fadb76d2f483
sha512 4b9387c2a021578a271d32125cc5a1dc60982f8d7eda4d0ef85471397af36ea488e5623a8347721dc5881b8a6ad006d7bd730845cdf1a2d5ba03e519e2e9f03e
ripemd-160 1b4cba5adef6dc7ea957106ca20716538673c8c2

131415669 as geometric shapes

Circle

Radius = n
Diameter 262831338
Circumference 825709000.59398
Area 5.4255550356189E+16

Sphere

Radius = n
Volume 9.5067059293624E+24
Surface area 2.1702220142476E+17
Circumference 825709000.59398

Square

Length = n
Perimeter 525662676
Area 17270078058717561
Diagonal 185849821.40813

Cube

Length = n
Surface area 103620468352305366
Volume 2.2695588617686E+24
Space diagonal 227618615.61865

Equilateral Triangle

Length = n
Perimeter 394247007
Area 7.4781631620948E+15
Altitude 113809307.80933

Triangular Pyramid

Length = n
Surface area 7.4781631620948E+15
Volume 2.6747007690977E+23
Height 61949940.469378