131446656 (number)

131446656 is an even 9-digits composite number following 131446655 and preceding 131446657. In scientific notation, it is written as 1.31446656 × 10^8. The sum of its digits is 36. It has a total of 12 prime factors and 224 positive divisors. There are 37171200 positive integers (up to 131446656) that are relatively prime to 131446656.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.31446656 × 10^8
Engineering notation 1.31446656 × 10^6

Prime Factorization of 131446656

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 33 × 11 × 3 × 41 × 23

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 2053854
Product of the distinct prime numbers

The prime factorization of 131446656 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 33 × 11 × 3 × 41 × 23. Since it has a total of 12 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131446656)

Multiplication

n×y
n×2 262893312
n×3 394339968
n×4 525786624
n×5 657233280

Division

n÷y
n÷2 65723328
n÷3 43815552
n÷3 32861664
n÷5 26289331.2

Exponentiation

ny
n2 17278223373582336
n3 2.2711646840784E+24
n4 2.9853700294741E+32
n5 3.9241690729699E+40

Nth Root

y√n
2√n 11465.018796321
3√n 508.45186818001
4√n 107.07482802378
5√n 42.048441970325

Divisors of 131446656

224 divisors

τ Total Divisors 224
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131446655
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0044642857142857
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 224
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131446656 can be divided by 224 positive divisors. The sum of these divisors (counting 131446656) is 1, the average is 0.0044642857142857.

Base conversion 131446656

Base System Value
2 Binary 111110101011011011110000000
3 Ternary 100011100011220200
4 Quaternary 13311123132000
5 Quinary 232122243111
6 Senary 21013205200
8 Octal 765333600
10 Decimal 131446656
12 Duodecimal 38030800
16 Hexadecimal 7d5b780
20 Vigesimal 211agcg
36 Base36 269cw0

Cryptographic Hash Functions

md5 63b9e8e0bfac6cde327b79636a9aace1
sha1 1586df8ca9b57fc40cee2c447183072e0ad8c704
sha256 bd1b5b4838d8707a2d4d4a041bb25d901274a4c010000ecbac788c2edda68e4d
sha512 90aa62928b49f977409295e10ef9ff18623c1c3c6e25c75233ccafcc95270840572030b827c25d9d0faac18908ddbb91c3e1aa14870bddedf8292b70a65b6e4f
ripemd-160 f2baf62f148348637e61e1a3bb244734cf31e111

131446656 as geometric shapes

Circle

Radius = n
Diameter 262893312
Circumference 825903697.65709
Area 5.428113961753E+16

Sphere

Radius = n
Volume 9.5134323821245E+24
Surface area 2.1712455847012E+17
Circumference 825903697.65709

Square

Length = n
Perimeter 525786624
Area 17278223373582336
Diagonal 185893643.64379

Cube

Length = n
Surface area 103669340241494016
Volume 2.2711646840784E+24
Space diagonal 227672286.67703

Equilateral Triangle

Length = n
Perimeter 394339968
Area 7.4816901868922E+15
Altitude 113836143.33851

Triangular Pyramid

Length = n
Surface area 7.4816901868922E+15
Volume 2.6765932488388E+23
Height 61964547.881264