131424405 (number)

131424405 is an odd 9-digits composite number following 131424404 and preceding 131424406. In scientific notation, it is written as 1.31424405 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 60079680 positive integers (up to 131424405) that are relatively prime to 131424405.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred twenty-four thousand four hundred five

Notation

Scientific notation 1.31424405 × 10^8
Engineering notation 1.31424405 × 10^6

Prime Factorization of 131424405

Prime Factorization 15 × 7 × 1251661

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131424405
Product of the distinct prime numbers

The prime factorization of 131424405 is 15 × 7 × 1251661. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 14, 48, 834, 905, 8191, 3417, 21299, 24400, 337222, 757142, 1257253, 5418426, 45731820, 80085796, 890463732, 54863981, 3232370288, 1069277570

Basic calculations (n = 131424405)

Multiplication

n×y
n×2 262848810
n×3 394273215
n×4 525697620
n×5 657122025

Division

n÷y
n÷2 65712202.5
n÷3 43808135
n÷3 32856101.25
n÷5 26284881

Exponentiation

ny
n2 17272374229604025
n3 2.270011506063E+24
n4 2.9833491152749E+32
n5 3.9208488238228E+40

Nth Root

y√n
2√n 11464.048368705
3√n 508.42317669075
4√n 107.07029638842
5√n 42.047018300421

Divisors of 131424405

1, 7, 15, 105, 1251661, 8761627, 18774915, 131424405

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 -131424404
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 131424405 can be divided by 8 positive divisors. The sum of these divisors (counting 131424405) is 1, the average is 0.125.

Base conversion 131424405

Base System Value
2 Binary 111110101010110000010010101
3 Ternary 100011022001101120
4 Quaternary 13311112002111
5 Quinary 232121040110
6 Senary 21012514153
8 Octal 765260225
10 Decimal 131424405
12 Duodecimal 3801b959
16 Hexadecimal 7d56095
20 Vigesimal 2118105
36 Base36 268vpx

Cryptographic Hash Functions

md5 5ffc3d81a253c1f1866d09e5ce066a8d
sha1 fd2875171363762339d51f064ea67417ad16d565
sha256 587b6fe40d4417517ff36dd47dce0029e275c3b7dc24a5c79a806379cd8cb139
sha512 93477052426831d6e90454fb7f20f687a4c2d7737333f4b350667229fdd4d48323813ae0b0cdb9b47ccc999552eff97dc05f1b1b12d2312bc110cb7b128571ec
ripemd-160 e6892cc44246f32e77fc16b47d22cc910abe96e0

131424405 as geometric shapes

Circle

Radius = n
Diameter 262848810
Circumference 825763890.50082
Area 5.4262763989778E+16

Sphere

Radius = n
Volume 9.5086019613493E+24
Surface area 2.1705105595911E+17
Circumference 825763890.50082

Square

Length = n
Perimeter 525697620
Area 17272374229604025
Diagonal 185862175.97781

Cube

Length = n
Surface area 103634245377624150
Volume 2.270011506063E+24
Space diagonal 227633746.81451

Equilateral Triangle

Length = n
Perimeter 394273215
Area 7.4791574332544E+15
Altitude 113816873.40725

Triangular Pyramid

Length = n
Surface area 7.4791574332544E+15
Volume 2.6752342155144E+23
Height 61954058.659271