43131438 (number)

43131438 is an even 8-digits composite number following 43131437 and preceding 43131439. In scientific notation, it is written as 4.3131438 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 12192768 positive integers (up to 43131438) that are relatively prime to 43131438.

Interesting facts

Basic properties

Name

Name forty-three million one hundred thirty-one thousand four hundred thirty-eight

Notation

Scientific notation 4.3131438 × 10^7
Engineering notation 4.3131438 × 10^6

Prime Factorization of 43131438

Prime Factorization 2 × 9 × 7 × 97 × 3529

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43131438
Product of the distinct prime numbers

The prime factorization of 43131438 is 2 × 9 × 7 × 97 × 3529. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 37, 95, 560, 818, 1494, 8727, 69707, 79694, 455037, 320214, 7265368, 3614908, 49916315, 50281678, 719398761, 713519358, 5559236558, 4400429268

Basic calculations (n = 43131438)

Multiplication

n×y
n×2 86262876
n×3 129394314
n×4 172525752
n×5 215657190

Division

n÷y
n÷2 21565719
n÷3 14377146
n÷3 10782859.5
n÷5 8626287.6

Exponentiation

ny
n2 1860320943947844
n3 8.0238317453988E+22
n4 3.460794014491E+30
n5 1.4926902246679E+38

Nth Root

y√n
2√n 6567.4529309314
3√n 350.6964039046
4√n 81.039823117597
5√n 33.647963756604

Divisors of 43131438

1, 2, 7, 9, 14, 18, 63, 97, 126, 194, 679, 873, 1358, 1746, 3529, 6111, 7058, 12222, 24703, 31761, 49406, 63522, 222327, 342313, 444654, 684626, 2396191, 3080817, 4792382, 6161634, 21565719, 43131438

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -43131437
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 43131438 can be divided by 32 positive divisors. The sum of these divisors (counting 43131438) is 1, the average is 0.03125.

Base conversion 43131438

Base System Value
2 Binary 10100100100010001000101110
3 Ternary 10000011022012200
4 Quaternary 2210202020232
5 Quinary 42020201223
6 Senary 4140242330
8 Octal 244421056
10 Decimal 43131438
12 Duodecimal 125403a6
16 Hexadecimal 292222e
20 Vigesimal d9b8bi
36 Base36 pogfi

Cryptographic Hash Functions

md5 416526c0d2ff2057423877795a365131
sha1 bcdc540c69627b0da4a6ac63ddb95f49f29ccdad
sha256 239e4e77c2c34815bbf80fb8818ca2c88875484ae2c7a4bf62b1b0c39272f28f
sha512 fff9524cf19e4e600e005d378423cea8c6ab77bf40855218b7a47ab3613cc1ebb4d4800e0c47c24df460c3c160041fcfdbfcfc982ea16f61f754a1c65c8d3abd
ripemd-160 6a2acbe78f6e8882a1e4c2daf44979e40ce4123a

43131438 as geometric shapes

Circle

Radius = n
Diameter 86262876
Circumference 271002817.51913
Area 5.8443706108258E+15

Sphere

Radius = n
Volume 3.3610147819981E+23
Surface area 2.3377482443303E+16
Circumference 271002817.51913

Square

Length = n
Perimeter 172525752
Area 1860320943947844
Diagonal 60997064.584254

Cube

Length = n
Surface area 11161925663687064
Volume 8.0238317453988E+22
Space diagonal 74705842.019507

Equilateral Triangle

Length = n
Perimeter 129394314
Area 8.0554259832554E+14
Altitude 37352921.009753

Triangular Pyramid

Length = n
Surface area 8.0554259832554E+14
Volume 9.456176397119E+21
Height 20332354.861418