42436638 (number)

42436638 is an even 8-digits composite number following 42436637 and preceding 42436639. In scientific notation, it is written as 4.2436638 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 14145540 positive integers (up to 42436638) that are relatively prime to 42436638.

Interesting facts

Basic properties

Name

Name forty-two million four hundred thirty-six thousand six hundred thirty-eight

Notation

Scientific notation 4.2436638 × 10^7
Engineering notation 4.2436638 × 10^6

Prime Factorization of 42436638

Prime Factorization 2 × 9 × 2357591

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42436638
Product of the distinct prime numbers

The prime factorization of 42436638 is 2 × 9 × 2357591. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 33, 47, 521, 441, 8917, 9268, 63562, 28701, 808896, 911820, 7444871, 1967732, 42438808, 12392623, 607873195, 648622202, 4968292591, 2964375927

Basic calculations (n = 42436638)

Multiplication

n×y
n×2 84873276
n×3 127309914
n×4 169746552
n×5 212183190

Division

n÷y
n÷2 21218319
n÷3 14145546
n÷3 10609159.5
n÷5 8487327.6

Exponentiation

ny
n2 1800868244743044
n3 7.6422793787856E+22
n4 3.2431264349239E+30
n5 1.376273825071E+38

Nth Root

y√n
2√n 6514.340949014
3√n 348.80308977112
4√n 80.711467270853
5√n 33.538852072076

Divisors of 42436638

1, 2, 9, 18, 2357591, 4715182, 21218319, 42436638

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 -42436637
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 42436638 can be divided by 8 positive divisors. The sum of these divisors (counting 42436638) is 1, the average is 0.125.

Base conversion 42436638

Base System Value
2 Binary 10100001111000100000011110
3 Ternary 2221212000010100
4 Quaternary 2201320200132
5 Quinary 41330433023
6 Senary 4113321530
8 Octal 241704036
10 Decimal 42436638
12 Duodecimal 122662a6
16 Hexadecimal 287881e
20 Vigesimal d54bbi
36 Base36 p9kbi

Cryptographic Hash Functions

md5 a5a03922c0bc457e7ef2af378416fa87
sha1 043ddebb3f0ed40648528ac60636ca525474be73
sha256 102c52dc138168cb9426241ebeacf081bb5bcad3c71a120f41bce82b6acaccc6
sha512 9fa62d50b0c9ceb0aa3ed13b7ead75300e61f1c412a387fab56acd843e035d6729cb455cda798a94250c331d3d82b3a6a51796bf89accb55f8e01d498ae8f6f0
ripemd-160 536c99958292f55bdb3fd7acfaabad0de0e08521

42436638 as geometric shapes

Circle

Radius = n
Diameter 84873276
Circumference 266637260.3677
Area 5.6575944477679E+15

Sphere

Radius = n
Volume 3.2011905004098E+23
Surface area 2.2630377791072E+16
Circumference 266637260.3677

Square

Length = n
Perimeter 169746552
Area 1800868244743044
Diagonal 60014469.001117

Cube

Length = n
Surface area 10805209468458264
Volume 7.6422793787856E+22
Space diagonal 73502413.118408

Equilateral Triangle

Length = n
Perimeter 127309914
Area 7.7979882440808E+14
Altitude 36751206.559204

Triangular Pyramid

Length = n
Surface area 7.7979882440808E+14
Volume 9.006512620769E+21
Height 20004823.000372