42395587 (number)

42395587 is an odd 8-digits composite number following 42395586 and preceding 42395588. In scientific notation, it is written as 4.2395587 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 38638080 positive integers (up to 42395587) that are relatively prime to 42395587.

Interesting facts

Basic properties

Name

Name forty-two million three hundred ninety-five thousand five hundred eighty-seven

Notation

Scientific notation 4.2395587 × 10^7
Engineering notation 4.2395587 × 10^6

Prime Factorization of 42395587

Prime Factorization 13 × 79 × 41281

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42395587
Product of the distinct prime numbers

The prime factorization of 42395587 is 13 × 79 × 41281. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42395587)

Multiplication

n×y
n×2 84791174
n×3 127186761
n×4 169582348
n×5 211977935

Division

n÷y
n÷2 21197793.5
n÷3 14131862.333333
n÷3 10598896.75
n÷5 8479117.4

Exponentiation

ny
n2 1797385797074569
n3 7.6201225932439E+22
n4 3.2305957035254E+30
n5 1.3696300121064E+38

Nth Root

y√n
2√n 6511.1893690784
3√n 348.69058215304
4√n 80.691941165636
5√n 33.532360811081

Divisors of 42395587

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 -42395586
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 42395587 can be divided by 8 positive divisors. The sum of these divisors (counting 42395587) is 1, the average is 0.125.

Base conversion 42395587

Base System Value
2 Binary 10100001101110011111000011
3 Ternary 2221202220210221
4 Quaternary 2201232133003
5 Quinary 41323124322
6 Senary 4112403511
8 Octal 241563703
10 Decimal 42395587
12 Duodecimal 12246597
16 Hexadecimal 286e7c3
20 Vigesimal d4j8j7
36 Base36 p8on7

Cryptographic Hash Functions

md5 fbdc412b3cef8d002672d4367b9bb7c8
sha1 f33de683fedf4e5f71f21e4876e5e9fa70bc0a97
sha256 8df0eb82b8074de05f74d99e368423d2b5c115e650fb534e1b4edf9a22cbe260
sha512 2a897be266f103c58113501368bfdd27e48bb407f5c60c4bdd7f6291878e8c3c9187dbcd40b9211e37c2baea018fbaa4577caeefa301bb45b05cc93e80ce52f3
ripemd-160 3fb5854ed966b7a8aab22d970c5314d1bab4f20d

42395587 as geometric shapes

Circle

Radius = n
Diameter 84791174
Circumference 266379329.32765
Area 5.6466540157561E+15

Sphere

Radius = n
Volume 3.1919094877852E+23
Surface area 2.2586616063024E+16
Circumference 266379329.32765

Square

Length = n
Perimeter 169582348
Area 1797385797074569
Diagonal 59956414.120168

Cube

Length = n
Surface area 10784314782447414
Volume 7.6201225932439E+22
Space diagonal 73431310.700707

Equilateral Triangle

Length = n
Perimeter 127186761
Area 7.7829088033396E+14
Altitude 36715655.350353

Triangular Pyramid

Length = n
Surface area 7.7829088033396E+14
Volume 8.9804005985927E+21
Height 19985471.373389