131436768 (number)

131436768 is an even 9-digits composite number following 131436767 and preceding 131436769. In scientific notation, it is written as 1.31436768 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 24 positive divisors. There are 43812224 positive integers (up to 131436768) that are relatively prime to 131436768.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred thirty-six thousand seven hundred sixty-eight

Notation

Scientific notation 1.31436768 × 10^8
Engineering notation 1.31436768 × 10^6

Prime Factorization of 131436768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 1369133

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8214798
Product of the distinct prime numbers

The prime factorization of 131436768 is 2 × 2 × 2 × 2 × 2 × 3 × 1369133. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 4, 59, 6, 862, 776, 8626, 5799, 71675, 62604, 43272, 65414, 2653422, 742032, 1429572, 7195206, 308840570, 240381722, 602051830, 7138055568

Basic calculations (n = 131436768)

Multiplication

n×y
n×2 262873536
n×3 394310304
n×4 525747072
n×5 657183840

Division

n÷y
n÷2 65718384
n÷3 43812256
n÷3 32859192
n÷5 26287353.6

Exponentiation

ny
n2 17275623982285824
n3 2.2706521814149E+24
n4 2.9844718397733E+32
n5 3.9226933280682E+40

Nth Root

y√n
2√n 11464.587563449
3√n 508.43911852603
4√n 107.0728143062
5√n 42.047809337259

Divisors of 131436768

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1369133, 2738266, 4107399, 5476532, 8214798, 10953064, 16429596, 21906128, 32859192, 43812256, 65718384, 131436768

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131436767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131436768 can be divided by 24 positive divisors. The sum of these divisors (counting 131436768) is 1, the average is 0.041666666666667.

Base conversion 131436768

Base System Value
2 Binary 111110101011001000011100000
3 Ternary 100011022200100110
4 Quaternary 13311121003200
5 Quinary 232121434033
6 Senary 21013051320
8 Octal 765310340
10 Decimal 131436768
12 Duodecimal 38026b40
16 Hexadecimal 7d590e0
20 Vigesimal 2119bi8
36 Base36 26959c

Cryptographic Hash Functions

md5 1227b7a844329af18649bd68851c17cc
sha1 259d5e08eb60dc02fa37d0ad029d306cd5888ede
sha256 3e93c5c46c904b74728e5bdf59e3026509514d71b21b2dcc76ba408601139af6
sha512 6d5b44dee67812b097c87fe53dcfffc686417715acd70c8b45a7fc69bf085b4f82b836dbfb9ca994bcac6404d00b063d4b082080605ee2bd36cd5dd286be0d76
ripemd-160 df558e8f71d0167cec2898eafcfb15ed435e411b

131436768 as geometric shapes

Circle

Radius = n
Diameter 262873536
Circumference 825841569.52077
Area 5.4272973388929E+16

Sphere

Radius = n
Volume 9.5112856159877E+24
Surface area 2.1709189355572E+17
Circumference 825841569.52077

Square

Length = n
Perimeter 525747072
Area 17275623982285824
Diagonal 185879659.90009

Cube

Length = n
Surface area 103653743893714944
Volume 2.2706521814149E+24
Space diagonal 227655160.15864

Equilateral Triangle

Length = n
Perimeter 394310304
Area 7.4805646174436E+15
Altitude 113827580.07932

Triangular Pyramid

Length = n
Surface area 7.4805646174436E+15
Volume 2.6759892586575E+23
Height 61959886.633362