131436746 (number)

131436746 is an even 9-digits composite number following 131436745 and preceding 131436747. In scientific notation, it is written as 1.31436746 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 55748736 positive integers (up to 131436746) that are relatively prime to 131436746.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.31436746 × 10^8
Engineering notation 1.31436746 × 10^6

Prime Factorization of 131436746

Prime Factorization 2 × 7 × 97 × 96787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 131436746
Product of the distinct prime numbers

The prime factorization of 131436746 is 2 × 7 × 97 × 96787. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 80, 75, 849, 173, 2360, 8987, 61199, 81938, 501309, 128240, 9574044, 8783265, 15144015, 24382641, 199116295, 984896865, 5542149368, 6064882868

Basic calculations (n = 131436746)

Multiplication

n×y
n×2 262873492
n×3 394310238
n×4 525746984
n×5 657183730

Division

n÷y
n÷2 65718373
n÷3 43812248.666667
n÷3 32859186.5
n÷5 26287349.2

Exponentiation

ny
n2 17275618199068516
n3 2.2706510412239E+24
n4 2.9844698415999E+32
n5 3.9226900451502E+40

Nth Root

y√n
2√n 11464.586603973
3√n 508.43909015837
4√n 107.07280982571
5√n 42.047807929659

Divisors of 131436746

1, 2, 7, 14, 97, 194, 679, 1358, 96787, 193574, 677509, 1355018, 9388339, 18776678, 65718373, 131436746

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131436745
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131436746 can be divided by 16 positive divisors. The sum of these divisors (counting 131436746) is 1, the average is 0.0625.

Base conversion 131436746

Base System Value
2 Binary 111110101011001000011001010
3 Ternary 100011022200022122
4 Quaternary 13311121003022
5 Quinary 232121433441
6 Senary 21013051242
8 Octal 765310312
10 Decimal 131436746
12 Duodecimal 38026b22
16 Hexadecimal 7d590ca
20 Vigesimal 2119bh6
36 Base36 26958q

Cryptographic Hash Functions

md5 3388fcfd65ec64a5864707edf3d297d8
sha1 67cb3851cd921c72e8fa0ef6588aca91fd38e99e
sha256 d26967240ec2c4599ccbfa364628009d2fdf1dbcb0a5a42c208088ef5aff27b8
sha512 7b61b8eac5bde575aebfb1af895fab2353ca0ea3cf31130152c16be8f7b50e582f63ff730adf51f8d33f9d1f396e57abca973aa9bd26b428c221f72e224e8e54
ripemd-160 982385163b56846f14694ed6f2c8609ab6cf3a7b

131436746 as geometric shapes

Circle

Radius = n
Diameter 262873492
Circumference 825841431.2907
Area 5.4272955220416E+16

Sphere

Radius = n
Volume 9.5112808399669E+24
Surface area 2.1709182088166E+17
Circumference 825841431.2907

Square

Length = n
Perimeter 525746984
Area 17275618199068516
Diagonal 185879628.78739

Cube

Length = n
Surface area 103653709194411096
Volume 2.2706510412239E+24
Space diagonal 227655122.05353

Equilateral Triangle

Length = n
Perimeter 394310238
Area 7.4805621132371E+15
Altitude 113827561.02676

Triangular Pyramid

Length = n
Surface area 7.4805621132371E+15
Volume 2.6759879149296E+23
Height 61959876.262463