131436747 (number)

131436747 is an odd 9-digits composite number following 131436746 and preceding 131436748. In scientific notation, it is written as 1.31436747 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 80884080 positive integers (up to 131436747) that are relatively prime to 131436747.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred thirty-six thousand seven hundred forty-seven

Notation

Scientific notation 1.31436747 × 10^8
Engineering notation 1.31436747 × 10^6

Prime Factorization of 131436747

Prime Factorization 9 × 13 × 1123391

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131436747
Product of the distinct prime numbers

The prime factorization of 131436747 is 9 × 13 × 1123391. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 91, 82, 343, 121, 5780, 5006, 34888, 99532, 123027, 742082, 3202831, 6444930, 62054324, 23689237, 862674022, 593297071, 249228551, 4327097314

Basic calculations (n = 131436747)

Multiplication

n×y
n×2 262873494
n×3 394310241
n×4 525746988
n×5 657183735

Division

n÷y
n÷2 65718373.5
n÷3 43812249
n÷3 32859186.75
n÷5 26287349.4

Exponentiation

ny
n2 17275618461942009
n3 2.2706510930508E+24
n4 2.9844699324259E+32
n5 3.9226901943737E+40

Nth Root

y√n
2√n 11464.586647586
3√n 508.43909144781
4√n 107.07281002937
5√n 42.047807993641

Divisors of 131436747

1, 9, 13, 117, 1123391, 10110519, 14604083, 131436747

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 -131436746
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 131436747 can be divided by 8 positive divisors. The sum of these divisors (counting 131436747) is 1, the average is 0.125.

Base conversion 131436747

Base System Value
2 Binary 111110101011001000011001011
3 Ternary 100011022200022200
4 Quaternary 13311121003023
5 Quinary 232121433442
6 Senary 21013051243
8 Octal 765310313
10 Decimal 131436747
12 Duodecimal 38026b23
16 Hexadecimal 7d590cb
20 Vigesimal 2119bh7
36 Base36 26958r

Cryptographic Hash Functions

md5 ec7f4e1ddbf2567ca47b2fb1716215ff
sha1 0552d077656429f750b0f26f2b80dbbaf7bfce42
sha256 f82095448631a06c0a7bf32b1460447e08f9b7c7cec36c523e9130d96d0ee6f9
sha512 70d5e14c5c0ba96ce6d89d7b0a23d4583d4492921b4bd25f8df77be0bd37a70da20929da9d65cad31fd05443242e69751802f8ad9ec30f35ae6669f405cae8c1
ripemd-160 4c52bcc9de30121f9735a3951910f19cb0eb9d30

131436747 as geometric shapes

Circle

Radius = n
Diameter 262873494
Circumference 825841437.57388
Area 5.4272956046257E+16

Sphere

Radius = n
Volume 9.5112810570587E+24
Surface area 2.1709182418503E+17
Circumference 825841437.57388

Square

Length = n
Perimeter 525746988
Area 17275618461942009
Diagonal 185879630.2016

Cube

Length = n
Surface area 103653710771652054
Volume 2.2706510930508E+24
Space diagonal 227655123.78558

Equilateral Triangle

Length = n
Perimeter 394310241
Area 7.4805622270646E+15
Altitude 113827561.89279

Triangular Pyramid

Length = n
Surface area 7.4805622270646E+15
Volume 2.6759879760081E+23
Height 61959876.733867