40286688 (number)

40286688 is an even 8-digits composite number following 40286687 and preceding 40286689. In scientific notation, it is written as 4.0286688 × 10^7. The sum of its digits is 42. It has a total of 9 prime factors and 96 positive divisors. There are 11736576 positive integers (up to 40286688) that are relatively prime to 40286688.

Interesting facts

Basic properties

Name

Name forty million two hundred eighty-six thousand six hundred eighty-eight

Notation

Scientific notation 4.0286688 × 10^7
Engineering notation 4.0286688 × 10^6

Prime Factorization of 40286688

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 19 × 13 × 1699

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2517918
Product of the distinct prime numbers

The prime factorization of 40286688 is 2 × 2 × 2 × 2 × 2 × 3 × 19 × 13 × 1699. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 40286688)

Multiplication

n×y
n×2 80573376
n×3 120860064
n×4 161146752
n×5 201433440

Division

n÷y
n÷2 20143344
n÷3 13428896
n÷3 10071672
n÷5 8057337.6

Exponentiation

ny
n2 1623017230009344
n3 6.5385988764011E+22
n4 2.6341849289072E+30
n5 1.0612258636519E+38

Nth Root

y√n
2√n 6347.1795310988
3√n 342.8102943925
4√n 79.669188091124
5√n 33.191915258376

Divisors of 40286688

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40286687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40286688 can be divided by 96 positive divisors. The sum of these divisors (counting 40286688) is 1, the average is 0.010416666666667.

Base conversion 40286688

Base System Value
2 Binary 10011001101011100111100000
3 Ternary 2210210202221120
4 Quaternary 2121223213200
5 Quinary 40303133223
6 Senary 3555252240
8 Octal 231534740
10 Decimal 40286688
12 Duodecimal 115aa080
16 Hexadecimal 266b9e0
20 Vigesimal cbfge8
36 Base36 nzheo

Cryptographic Hash Functions

md5 c025e4af552ed37eaa6736914755f32f
sha1 1c72840d4bcf6a54a8fbd17515573690e2eb5b61
sha256 93b16e54384e10d647a79b8e63a529ee7014eb0eb5a45977d76002d4343dd650
sha512 05cd0cc60756982f3e35fb27879ab2ab2271df11a2e11a48d8ee604d3c8bed8fcbe944510887e1b3b247b6c039380c9c55fef17fd1cf001e1124ca7999afb922
ripemd-160 7a7d45e4741d814de55301d6dfd63cc3a018ab07

40286688 as geometric shapes

Circle

Radius = n
Diameter 80573376
Circumference 253128726.11653
Area 5.098859006447E+15

Sphere

Radius = n
Volume 2.7388818926496E+23
Surface area 2.0395436025788E+16
Circumference 253128726.11653

Square

Length = n
Perimeter 161146752
Area 1623017230009344
Diagonal 56973980.552693

Cube

Length = n
Surface area 9738103380056064
Volume 6.5385988764011E+22
Space diagonal 69778590.484675

Equilateral Triangle

Length = n
Perimeter 120860064
Area 7.0278707598397E+14
Altitude 34889295.242338

Triangular Pyramid

Length = n
Surface area 7.0278707598397E+14
Volume 7.7058126749366E+21
Height 18991326.850898