40281656 (number)

40281656 is an even 8-digits composite number following 40281655 and preceding 40281657. In scientific notation, it is written as 4.0281656 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 8 positive divisors. There are 20140824 positive integers (up to 40281656) that are relatively prime to 40281656.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0281656 × 10^7
Engineering notation 4.0281656 × 10^6

Prime Factorization of 40281656

Prime Factorization 2 × 2 × 2 × 5035207

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10070414
Product of the distinct prime numbers

The prime factorization of 40281656 is 2 × 2 × 2 × 5035207. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 40281656)

Multiplication

n×y
n×2 80563312
n×3 120844968
n×4 161126624
n×5 201408280

Division

n÷y
n÷2 20140828
n÷3 13427218.666667
n÷3 10070414
n÷5 8056331.2

Exponentiation

ny
n2 1622611810102336
n3 6.536149075608E+22
n4 2.6328690862836E+30
n5 1.0605632682671E+38

Nth Root

y√n
2√n 6346.7831221809
3√n 342.79602091647
4√n 79.666700208938
5√n 33.191086051155

Divisors of 40281656

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 -40281655
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 40281656 can be divided by 8 positive divisors. The sum of these divisors (counting 40281656) is 1, the average is 0.125.

Base conversion 40281656

Base System Value
2 Binary 10011001101010011000111000
3 Ternary 2210210112001012
4 Quaternary 2121222120320
5 Quinary 40303003111
6 Senary 3555213052
8 Octal 231523070
10 Decimal 40281656
12 Duodecimal 115a7188
16 Hexadecimal 266a638
20 Vigesimal cbf42g
36 Base36 nzdiw

Cryptographic Hash Functions

md5 f296daf00f60d78bba3f97c529ac943e
sha1 1bf6ef9743ab4fda20a47e1f7b74f45aa0bd0a4d
sha256 d411b4df111742d36d37a1bf93c5f2e41936c10c2780bbf362d1fdf427c28966
sha512 cfb5e63fe21c2e3191d73b081f9d99b5677ec06170cab1155305838b79713d4470649b7a5cf58bb30ec5455b754cf8cce33e98d5bbb81d01bc1872469e6402fa
ripemd-160 5039bb66f962bfbce1b54ba04e44944f24bbeb71

40281656 as geometric shapes

Circle

Radius = n
Diameter 80563312
Circumference 253097109.12806
Area 5.0975853422455E+15

Sphere

Radius = n
Volume 2.737855722493E+23
Surface area 2.0390341368982E+16
Circumference 253097109.12806

Square

Length = n
Perimeter 161126624
Area 1622611810102336
Diagonal 56966864.230048

Cube

Length = n
Surface area 9735670860614016
Volume 6.536149075608E+22
Space diagonal 69769874.805012

Equilateral Triangle

Length = n
Perimeter 120844968
Area 7.0261152401464E+14
Altitude 34884937.402506

Triangular Pyramid

Length = n
Surface area 7.0261152401464E+14
Volume 7.7029255570143E+21
Height 18988954.743349