40806688 (number)

40806688 is an even 8-digits composite number following 40806687 and preceding 40806689. In scientific notation, it is written as 4.0806688 × 10^7. The sum of its digits is 40. It has a total of 8 prime factors and 48 positive divisors. There are 18708480 positive integers (up to 40806688) that are relatively prime to 40806688.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0806688 × 10^7
Engineering notation 4.0806688 × 10^6

Prime Factorization of 40806688

Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 233 × 421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2550418
Product of the distinct prime numbers

The prime factorization of 40806688 is 2 × 2 × 2 × 2 × 2 × 13 × 233 × 421. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 40806688)

Multiplication

n×y
n×2 81613376
n×3 122420064
n×4 163226752
n×5 204033440

Division

n÷y
n÷2 20403344
n÷3 13602229.333333
n÷3 10201672
n÷5 8161337.6

Exponentiation

ny
n2 1665185785529344
n3 6.7950716812131E+22
n4 2.772843700329E+30
n5 1.1315056775209E+38

Nth Root

y√n
2√n 6388.0112711234
3√n 344.27893367073
4√n 79.925035321377
5√n 33.277161122395

Divisors of 40806688

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40806687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40806688 can be divided by 48 positive divisors. The sum of these divisors (counting 40806688) is 1, the average is 0.020833333333333.

Base conversion 40806688

Base System Value
2 Binary 10011011101010100100100000
3 Ternary 2211210012020211
4 Quaternary 2123222210200
5 Quinary 40421303223
6 Senary 4014343504
8 Octal 233524440
10 Decimal 40806688
12 Duodecimal 117bab94
16 Hexadecimal 26ea920
20 Vigesimal cf0ge8
36 Base36 oamn4

Cryptographic Hash Functions

md5 e162f6221a5e877334b2266de3e6067f
sha1 e31fda3812ae80847966f50c19544c3a42075d2e
sha256 cd9bbb9989e764ea5c17c108ba6768ab6e76ca0c44b95f93838d1e55d53f71f8
sha512 5b783a0a49c4d2c84e473d668f429c2d3ac4fce092683a68b11e615524338ee2af23703b6d52b97c05ad67917d6723cf4d245dbd54938a82ab50936bc611f38f
ripemd-160 2552252ba6835b970c3037dc3ca984e5be1c27b5

40806688 as geometric shapes

Circle

Radius = n
Diameter 81613376
Circumference 256395982.47626
Area 5.2313354306811E+15

Sphere

Radius = n
Volume 2.8463129699087E+23
Surface area 2.0925341722725E+16
Circumference 256395982.47626

Square

Length = n
Perimeter 163226752
Area 1665185785529344
Diagonal 57709371.605127

Cube

Length = n
Surface area 9991114713176064
Volume 6.7950716812131E+22
Space diagonal 70679256.904611

Equilateral Triangle

Length = n
Perimeter 122420064
Area 7.2104659614458E+14
Altitude 35339628.452306

Triangular Pyramid

Length = n
Surface area 7.2104659614458E+14
Volume 8.0080687740574E+21
Height 19236457.201709