131409424 (number)

131409424 is an even 9-digits composite number following 131409423 and preceding 131409425. In scientific notation, it is written as 1.31409424 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 10 positive divisors. There are 65704704 positive integers (up to 131409424) that are relatively prime to 131409424.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.31409424 × 10^8
Engineering notation 1.31409424 × 10^6

Prime Factorization of 131409424

Prime Factorization 2 × 2 × 2 × 2 × 8213089

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16426178
Product of the distinct prime numbers

The prime factorization of 131409424 is 2 × 2 × 2 × 2 × 8213089. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 52, 60, 988, 896, 8604, 5990, 70796, 89017, 41030, 335735, 8633766, 4857984, 9616021, 27683691, 347037995, 701078884, 4449792682, 9666511162

Basic calculations (n = 131409424)

Multiplication

n×y
n×2 262818848
n×3 394228272
n×4 525637696
n×5 657047120

Division

n÷y
n÷2 65704712
n÷3 43803141.333333
n÷3 32852356
n÷5 26281884.8

Exponentiation

ny
n2 17268436716011776
n3 2.2692353222316E+24
n4 2.981989066149E+32
n5 3.9186146555694E+40

Nth Root

y√n
2√n 11463.394959609
3√n 508.4038576583
4√n 107.06724503605
5√n 42.046059673134

Divisors of 131409424

1, 2, 4, 8, 16, 8213089, 16426178, 32852356, 65704712, 131409424

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131409423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131409424 can be divided by 10 positive divisors. The sum of these divisors (counting 131409424) is 1, the average is 0.1.

Base conversion 131409424

Base System Value
2 Binary 111110101010010011000010000
3 Ternary 100011021021211201
4 Quaternary 13311102120100
5 Quinary 232120100144
6 Senary 21012320544
8 Octal 765223020
10 Decimal 131409424
12 Duodecimal 38013154
16 Hexadecimal 7d52610
20 Vigesimal 21163b4
36 Base36 268k5s

Cryptographic Hash Functions

md5 48375451d54f66d0e5f73337f9e6bb1a
sha1 2a90938dedb7b0fdb67b909e743213ca23cee312
sha256 63fb4771ed341bd7935536f82ace3962c0d2bff042ee9260ad9187705f3707d9
sha512 6b59db38a33b833c20bfdfae98eb8271bcc74780cf493a30df736910aecfea54e24e5c9b7a68124f4dd68d3b800a7b88ddb214ecfda9a00f2b47e3654c045fcc
ripemd-160 2c231722a8298c6b60da50667081b7becc78a99d

131409424 as geometric shapes

Circle

Radius = n
Diameter 262818848
Circumference 825669762.10173
Area 5.4250393926003E+16

Sphere

Radius = n
Volume 9.5053506901188E+24
Surface area 2.1700157570401E+17
Circumference 825669762.10173

Square

Length = n
Perimeter 525637696
Area 17268436716011776
Diagonal 185840989.64444

Cube

Length = n
Surface area 103610620296070656
Volume 2.2692353222316E+24
Space diagonal 227607798.96136

Equilateral Triangle

Length = n
Perimeter 394228272
Area 7.4774524398551E+15
Altitude 113803899.48068

Triangular Pyramid

Length = n
Surface area 7.4774524398551E+15
Volume 2.6743194740966E+23
Height 61946996.548146