42186656 (number)

42186656 is an even 8-digits composite number following 42186655 and preceding 42186657. In scientific notation, it is written as 4.2186656 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 24 positive divisors. There are 19852288 positive integers (up to 42186656) that are relatively prime to 42186656.

Interesting facts

Basic properties

Name

Name forty-two million one hundred eighty-six thousand six hundred fifty-six

Notation

Scientific notation 4.2186656 × 10^7
Engineering notation 4.2186656 × 10^6

Prime Factorization of 42186656

Prime Factorization 2 × 2 × 2 × 2 × 2 × 17 × 77549

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2636666
Product of the distinct prime numbers

The prime factorization of 42186656 is 2 × 2 × 2 × 2 × 2 × 17 × 77549. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 4, 97, 58, 359, 251, 1009, 9908, 36688, 27671, 891175, 530769, 3802662, 138715, 57016590, 38409493, 988318658, 138543630, 4531489062, 7304621375

Basic calculations (n = 42186656)

Multiplication

n×y
n×2 84373312
n×3 126559968
n×4 168746624
n×5 210933280

Division

n÷y
n÷2 21093328
n÷3 14062218.666667
n÷3 10546664
n÷5 8437331.2

Exponentiation

ny
n2 1779713944462336
n3 7.5080179953436E+22
n4 3.1673817241137E+30
n5 1.3362124321587E+38

Nth Root

y√n
2√n 6495.125556908
3√n 348.11684102342
4√n 80.592341800621
5√n 33.499245094822

Divisors of 42186656

1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 77549, 155098, 310196, 620392, 1240784, 1318333, 2481568, 2636666, 5273332, 10546664, 21093328, 42186656

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42186655
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42186656 can be divided by 24 positive divisors. The sum of these divisors (counting 42186656) is 1, the average is 0.041666666666667.

Base conversion 42186656

Base System Value
2 Binary 10100000111011011110100000
3 Ternary 2221101022012202
4 Quaternary 2200323132200
5 Quinary 41244433111
6 Senary 4104112332
8 Octal 240733640
10 Decimal 42186656
12 Duodecimal 121656a8
16 Hexadecimal 283b7a0
20 Vigesimal d3d6cg
36 Base36 p47fk

Cryptographic Hash Functions

md5 ff24d013339f708d481afa16d8398388
sha1 c290387b2da2b1461a7bb5da9051ffa4ec4f4f90
sha256 5986ab0eb7f55ee81273c67d4dd6057f2f131837c8a63e759249fcd619075d4d
sha512 0508591e49bfb06f46fa3831d2b78ede65014f40d11ae650b1cdcedffa3df6d1338ca4ea10b122df12d7ce020e26b209f4389960f5d62fc6d0488d963fe1f443
ripemd-160 5ac40bfa35b3b3b72e2563e57d0aa2371a3f7ddc

42186656 as geometric shapes

Circle

Radius = n
Diameter 84373312
Circumference 265066577.13824
Area 5.5911362534142E+15

Sphere

Radius = n
Volume 3.1449512236255E+23
Surface area 2.2364545013657E+16
Circumference 265066577.13824

Square

Length = n
Perimeter 168746624
Area 1779713944462336
Diagonal 59660941.066368

Cube

Length = n
Surface area 10678283666774016
Volume 7.5080179953436E+22
Space diagonal 73069431.59343

Equilateral Triangle

Length = n
Perimeter 126559968
Area 7.706387436869E+14
Altitude 36534715.796715

Triangular Pyramid

Length = n
Surface area 7.706387436869E+14
Volume 8.8482840629634E+21
Height 19886980.355456