42784536 (number)

42784536 is an even 8-digits composite number following 42784535 and preceding 42784537. In scientific notation, it is written as 4.2784536 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors. There are 14261504 positive integers (up to 42784536) that are relatively prime to 42784536.

Interesting facts

Basic properties

Name

Name forty-two million seven hundred eighty-four thousand five hundred thirty-six

Notation

Scientific notation 4.2784536 × 10^7
Engineering notation 4.2784536 × 10^6

Prime Factorization of 42784536

Prime Factorization 2 × 2 × 2 × 3 × 1782689

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10696134
Product of the distinct prime numbers

The prime factorization of 42784536 is 2 × 2 × 2 × 3 × 1782689. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 20, 79, 506, 298, 1580, 4400, 23261, 83402, 248491, 297289, 5964238, 7339745, 81607574, 97445409, 363338999, 775772304, 9859013007, 5830754697

Basic calculations (n = 42784536)

Multiplication

n×y
n×2 85569072
n×3 128353608
n×4 171138144
n×5 213922680

Division

n÷y
n÷2 21392268
n÷3 14261512
n÷3 10696134
n÷5 8556907.2

Exponentiation

ny
n2 1830516520735296
n3 7.8317799979994E+22
n4 3.3507907326849E+30
n5 1.4336202673102E+38

Nth Root

y√n
2√n 6540.9889160585
3√n 349.75366612395
4√n 80.876380458441
5√n 33.593663315088

Divisors of 42784536

1, 2, 3, 4, 6, 8, 12, 24, 1782689, 3565378, 5348067, 7130756, 10696134, 14261512, 21392268, 42784536

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42784535
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42784536 can be divided by 16 positive divisors. The sum of these divisors (counting 42784536) is 1, the average is 0.0625.

Base conversion 42784536

Base System Value
2 Binary 10100011001101011100011000
3 Ternary 2222111200100110
4 Quaternary 2203031130120
5 Quinary 41423101121
6 Senary 4125004320
8 Octal 243153430
10 Decimal 42784536
12 Duodecimal 123b36a0
16 Hexadecimal 28cd718
20 Vigesimal d7816g
36 Base36 ph0rc

Cryptographic Hash Functions

md5 44887a35b0921f1e5906645e821abcb9
sha1 b5e1334f3d475978047a6261b147d3a145e33aa3
sha256 a484b55ead8df7ce339898c9d5a6df1648f5b6351332913744c1828635e9f6d5
sha512 42227c1f5b7d5be1e4bd267f92f5e383338678f14a5483ad52424ac5f44c2b0007b4feebbc6d39f7cdce4696864827b4dec8f71cb234d1df559dead1b19300e3
ripemd-160 2a26d3335b7c161a904230fa15baf91c3f1f71e2

42784536 as geometric shapes

Circle

Radius = n
Diameter 85569072
Circumference 268823167.9697
Area 5.7507372538168E+15

Sphere

Radius = n
Volume 3.2805683341662E+23
Surface area 2.3002949015267E+16
Circumference 268823167.9697

Square

Length = n
Perimeter 171138144
Area 1830516520735296
Diagonal 60506471.07104

Cube

Length = n
Surface area 10983099124411776
Volume 7.8317799979994E+22
Space diagonal 74104990.13026

Equilateral Triangle

Length = n
Perimeter 128353608
Area 7.9263690450194E+14
Altitude 37052495.06513

Triangular Pyramid

Length = n
Surface area 7.9263690450194E+14
Volume 9.2298412422442E+21
Height 20168823.690347