131574240 (number)

131574240 is an even 9-digits composite number following 131574239 and preceding 131574241. In scientific notation, it is written as 1.31574240 × 10^8. The sum of its digits is 27. It has a total of 10 prime factors and 192 positive divisors. There are 28366848 positive integers (up to 131574240) that are relatively prime to 131574240.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million five hundred seventy-four thousand two hundred forty

Notation

Scientific notation 1.31574240 × 10^8
Engineering notation 1.31574240 × 10^6

Prime Factorization of 131574240

Prime Factorization 2 × 2 × 2 × 2 × 2 × 15 × 57 × 3 × 7 × 229

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 8223390
Product of the distinct prime numbers

The prime factorization of 131574240 is 2 × 2 × 2 × 2 × 2 × 15 × 57 × 3 × 7 × 229. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131574240)

Multiplication

n×y
n×2 263148480
n×3 394722720
n×4 526296960
n×5 657871200

Division

n÷y
n÷2 65787120
n÷3 43858080
n÷3 32893560
n÷5 26314848

Exponentiation

ny
n2 17311780631577600
n3 2.2777843796465E+24
n4 2.9969774863587E+32
n5 3.9432503506475E+40

Nth Root

y√n
2√n 11470.58150226
3√n 508.61631853174
4√n 107.10080066116
5√n 42.056601366647

Divisors of 131574240

192 divisors

τ Total Divisors 192
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131574239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0052083333333333
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 192
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131574240 can be divided by 192 positive divisors. The sum of these divisors (counting 131574240) is 1, the average is 0.0052083333333333.

Base conversion 131574240

Base System Value
2 Binary 111110101111010100111100000
3 Ternary 100011120122221000
4 Quaternary 13311322213200
5 Quinary 232140333430
6 Senary 21020032000
8 Octal 765724740
10 Decimal 131574240
12 Duodecimal 38092600
16 Hexadecimal 7d7a9e0
20 Vigesimal 2126fc0
36 Base36 26c3c0

Cryptographic Hash Functions

md5 3f999dac7aa33197ce6314e07f2cd772
sha1 698b2923058394cdd3e312ff184f442afcfca134
sha256 d44d8604bc5f1e9b7a5873fa3b88c65f80d5262a7fe2aca4223cbe6b84c67c66
sha512 a35562e0178c5d4827acefb40274895dd79b13a9345d7a639a0cf3954abf184e247001a2a0386f1ca60ae6e937371bdd65b75c05583e8cabb70ce03fbfd0b45b
ripemd-160 e0131bb489905303cf01ce2e91864473f0b74832

131574240 as geometric shapes

Circle

Radius = n
Diameter 263148480
Circumference 826705331.57132
Area 5.4386562852722E+16

Sphere

Radius = n
Volume 9.5411608980789E+24
Surface area 2.1754625141089E+17
Circumference 826705331.57132

Square

Length = n
Perimeter 526296960
Area 17311780631577600
Diagonal 186074074.66693

Cube

Length = n
Surface area 103870683789465600
Volume 2.2777843796465E+24
Space diagonal 227893268.64726

Equilateral Triangle

Length = n
Perimeter 394722720
Area 7.4962209058448E+15
Altitude 113946634.32363

Triangular Pyramid

Length = n
Surface area 7.4962209058448E+15
Volume 2.6843946348814E+23
Height 62024691.555644