42436639 (number)

42436639 is an odd 8-digits composite number following 42436638 and preceding 42436640. In scientific notation, it is written as 4.2436639 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 36297240 positive integers (up to 42436639) that are relatively prime to 42436639.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2436639 × 10^7
Engineering notation 4.2436639 × 10^6

Prime Factorization of 42436639

Prime Factorization 7 × 491 × 12347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42436639
Product of the distinct prime numbers

The prime factorization of 42436639 is 7 × 491 × 12347. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 60, 49, 816, 43, 2892, 6640, 34625, 37022, 890434, 48905, 875867, 1367060, 13904133, 60356629, 655621829, 518770139, 8505122811, 5163783193

Basic calculations (n = 42436639)

Multiplication

n×y
n×2 84873278
n×3 127309917
n×4 169746556
n×5 212183195

Division

n÷y
n÷2 21218319.5
n÷3 14145546.333333
n÷3 10609159.75
n÷5 8487327.8

Exponentiation

ny
n2 1800868329616321
n3 7.6422799190461E+22
n4 3.2431267406151E+30
n5 1.3762739872273E+38

Nth Root

y√n
2√n 6514.3410257677
3√n 348.80309251091
4√n 80.711467746335
5√n 33.538852230142

Divisors of 42436639

1, 7, 491, 3437, 12347, 86429, 6062377, 42436639

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 -42436638
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 42436639 can be divided by 8 positive divisors. The sum of these divisors (counting 42436639) is 1, the average is 0.125.

Base conversion 42436639

Base System Value
2 Binary 10100001111000100000011111
3 Ternary 2221212000010101
4 Quaternary 2201320200133
5 Quinary 41330433024
6 Senary 4113321531
8 Octal 241704037
10 Decimal 42436639
12 Duodecimal 122662a7
16 Hexadecimal 287881f
20 Vigesimal d54bbj
36 Base36 p9kbj

Cryptographic Hash Functions

md5 9d20d349f1cfbb1e479a7b49b2057c19
sha1 a11be95dc4c992d15d6ad8a9e6ca4846b1b09860
sha256 66d1c134f35c6328dda2dd0319d651a48f214b427a842f625376b42d59df56e1
sha512 99f459287674aee8d67f84beef829ab2576176676ae6b9b091b686644ade265837a225ecf48e5c5652c7a8e7960af5c1e4b24ffac02e6cbb1a4bd7de471f07b1
ripemd-160 fd56bfe06719cb8c9760f9c87baa6db26edb03f4

42436639 as geometric shapes

Circle

Radius = n
Diameter 84873278
Circumference 266637266.65088
Area 5.6575947144052E+15

Sphere

Radius = n
Volume 3.2011907267136E+23
Surface area 2.2630378857621E+16
Circumference 266637266.65088

Square

Length = n
Perimeter 169746556
Area 1800868329616321
Diagonal 60014470.415331

Cube

Length = n
Surface area 10805209977697926
Volume 7.6422799190461E+22
Space diagonal 73502414.850459

Equilateral Triangle

Length = n
Perimeter 127309917
Area 7.7979886115929E+14
Altitude 36751207.425229

Triangular Pyramid

Length = n
Surface area 7.7979886115929E+14
Volume 9.0065132574721E+21
Height 20004823.471777