42161724 (number)

42161724 is an even 8-digits composite number following 42161723 and preceding 42161725. In scientific notation, it is written as 4.2161724 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 36 positive divisors. There are 12774960 positive integers (up to 42161724) that are relatively prime to 42161724.

Interesting facts

Basic properties

Name

Name forty-two million one hundred sixty-one thousand seven hundred twenty-four

Notation

Scientific notation 4.2161724 × 10^7
Engineering notation 4.2161724 × 10^6

Prime Factorization of 42161724

Prime Factorization 2 × 2 × 9 × 11 × 11 × 9679

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1916442
Product of the distinct prime numbers

The prime factorization of 42161724 is 2 × 2 × 9 × 11 × 11 × 9679. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42161724)

Multiplication

n×y
n×2 84323448
n×3 126485172
n×4 168646896
n×5 210808620

Division

n÷y
n÷2 21080862
n÷3 14053908
n÷3 10540431
n÷5 8432344.8

Exponentiation

ny
n2 1777610970652176
n3 7.4947143124009E+22
n4 3.159900762983E+30
n5 1.3322686383628E+38

Nth Root

y√n
2√n 6493.2059877999
3√n 348.04824935443
4√n 80.580431792091
5√n 33.495284597511

Divisors of 42161724

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42161723
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42161724 can be divided by 36 positive divisors. The sum of these divisors (counting 42161724) is 1, the average is 0.027777777777778.

Base conversion 42161724

Base System Value
2 Binary 10100000110101011000111100
3 Ternary 2221100001000100
4 Quaternary 2200311120330
5 Quinary 41243133344
6 Senary 4103401100
8 Octal 240653074
10 Decimal 42161724
12 Duodecimal 12153190
16 Hexadecimal 283563c
20 Vigesimal d3a464
36 Base36 p3o70

Cryptographic Hash Functions

md5 5c71b4366239ee13f490c3fa49177342
sha1 d430bfc4be1dbe01817efdcfb2411f5b6dfdf8df
sha256 fe919b6e1de4d60cb0464d87238ed65b9ca7c1ce33eecbd9c46344ed6dbe79e8
sha512 33c9c7c753db42e073ad8ebc0074e5cef5df483661daa2e21e9dc03721f2e5685d4f285280fdccf20ca4bf7d8fec1c13ad1f8303cccc1f6130d36df38c91dbab
ripemd-160 353653598498e5f8d6f2122ce1684ee4d2db41f3

42161724 as geometric shapes

Circle

Radius = n
Diameter 84323448
Circumference 264909924.76216
Area 5.5845295663415E+15

Sphere

Radius = n
Volume 3.1393785899457E+23
Surface area 2.2338118265366E+16
Circumference 264909924.76216

Square

Length = n
Perimeter 168646896
Area 1777610970652176
Diagonal 59625681.893831

Cube

Length = n
Surface area 10665665823913056
Volume 7.4947143124009E+22
Space diagonal 73026248.102696

Equilateral Triangle

Length = n
Perimeter 126485172
Area 7.6972812931535E+14
Altitude 36513124.051348

Triangular Pyramid

Length = n
Surface area 7.6972812931535E+14
Volume 8.8326055222576E+21
Height 19875227.297944