131469743 (number)

131469743 is an odd 9-digits composite number following 131469742 and preceding 131469744. In scientific notation, it is written as 1.31469743 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 131256048 positive integers (up to 131469743) that are relatively prime to 131469743.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred sixty-nine thousand seven hundred forty-three

Notation

Scientific notation 1.31469743 × 10^8
Engineering notation 1.31469743 × 10^6

Prime Factorization of 131469743

Prime Factorization 617 × 213079

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 131469743
Product of the distinct prime numbers

The prime factorization of 131469743 is 617 × 213079. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131469743)

Multiplication

n×y
n×2 262939486
n×3 394409229
n×4 525878972
n×5 657348715

Division

n÷y
n÷2 65734871.5
n÷3 43823247.666667
n÷3 32867435.75
n÷5 26293948.6

Exponentiation

ny
n2 17284293324486049
n3 2.2723616013068E+24
n4 2.9874679572687E+32
n5 3.9276164456285E+40

Nth Root

y√n
2√n 11466.02559739
3√n 508.48163422467
4√n 107.07952931065
5√n 42.049918925639

Divisors of 131469743

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 -131469742
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 131469743 can be divided by 4 positive divisors. The sum of these divisors (counting 131469743) is 1, the average is 0.25.

Base conversion 131469743

Base System Value
2 Binary 111110101100001000110101111
3 Ternary 100011101100120202
4 Quaternary 13311201012233
5 Quinary 232124012433
6 Senary 21013504115
8 Octal 765410657
10 Decimal 131469743
12 Duodecimal 3804203b
16 Hexadecimal 7d611af
20 Vigesimal 211de73
36 Base36 269upb

Cryptographic Hash Functions

md5 64a5b2e2feb8b15b4b2b2034b0b71e44
sha1 85c2b7235b37b4d58005f4503b3f9034658b5476
sha256 c6514f2e079dc924d77937749c449b521abe81dd88ff3b5684b1a3e61d45a4f0
sha512 765214a4509669088728fdf28ed152c2ebe36ad7dcf49384e5a3ce67dda6184e043450ba520738d71fefd0c876a2167dee4642a25d2800487445425e6f1bb96d
ripemd-160 aa3c974cd96439eaeafce552d4b48a5a87c61380

131469743 as geometric shapes

Circle

Radius = n
Diameter 262939486
Circumference 826048757.55628
Area 5.4300208930696E+16

Sphere

Radius = n
Volume 9.5184460172866E+24
Surface area 2.1720083572279E+17
Circumference 826048757.55628

Square

Length = n
Perimeter 525878972
Area 17284293324486049
Diagonal 185926293.59231

Cube

Length = n
Surface area 103705759946916294
Volume 2.2723616013068E+24
Space diagonal 227712274.53402

Equilateral Triangle

Length = n
Perimeter 394409229
Area 7.4843185527334E+15
Altitude 113856137.26701

Triangular Pyramid

Length = n
Surface area 7.4843185527334E+15
Volume 2.6780038293199E+23
Height 61975431.197435