40321808 (number)

40321808 is an even 8-digits composite number following 40321807 and preceding 40321809. In scientific notation, it is written as 4.0321808 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 20 positive divisors. There are 20132640 positive integers (up to 40321808) that are relatively prime to 40321808.

Interesting facts

Basic properties

Name

Name forty million three hundred twenty-one thousand eight hundred eight

Notation

Scientific notation 4.0321808 × 10^7
Engineering notation 4.0321808 × 10^6

Prime Factorization of 40321808

Prime Factorization 2 × 2 × 2 × 2 × 991 × 2543

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5040226
Product of the distinct prime numbers

The prime factorization of 40321808 is 2 × 2 × 2 × 2 × 991 × 2543. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 5, 15, 94, 805, 925, 9132, 598, 54293, 30080, 865859, 623763, 4584517, 1322612, 19912796, 44507705, 622960057, 650670437, 3024916590, 8935293967

Basic calculations (n = 40321808)

Multiplication

n×y
n×2 80643616
n×3 120965424
n×4 161287232
n×5 201609040

Division

n÷y
n÷2 20160904
n÷3 13440602.666667
n÷3 10080452
n÷5 8064361.6

Exponentiation

ny
n2 1625848200388864
n3 6.5557138973225E+22
n4 2.6433823707077E+30
n5 1.0658595642226E+38

Nth Root

y√n
2√n 6349.9455115772
3√n 342.90988064415
4√n 79.686545361041
5√n 33.197700265055

Divisors of 40321808

1, 2, 4, 8, 16, 991, 1982, 2543, 3964, 5086, 7928, 10172, 15856, 20344, 40688, 2520113, 5040226, 10080452, 20160904, 40321808

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40321807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40321808 can be divided by 20 positive divisors. The sum of these divisors (counting 40321808) is 1, the average is 0.05.

Base conversion 40321808

Base System Value
2 Binary 10011001110100001100010000
3 Ternary 2210212120010022
4 Quaternary 2121310030100
5 Quinary 40310244213
6 Senary 4000123012
8 Octal 231641420
10 Decimal 40321808
12 Duodecimal 11606468
16 Hexadecimal 2674310
20 Vigesimal cc04a8
36 Base36 o08i8

Cryptographic Hash Functions

md5 f801782d5713d9281aa65880c17ac49c
sha1 11372a054eda37cd12162b9448782c7919d6676e
sha256 b4bcd1c61338c95551be2230539db027b54bf50a740b30149ed98a4714e6592e
sha512 d33896428c362a08bbf50d4a1341e6f47052c0165c4cade04186d79b299c61be73b0d649279fd637435787c8d46b719fe57ef0ccc8976d6b21ceb180cf9e353e
ripemd-160 5a0cdd30db50442a12f8fea3cb6dd0efbcb43686

40321808 as geometric shapes

Circle

Radius = n
Diameter 80643616
Circumference 253349391.58452
Area 5.1077527621938E+15

Sphere

Radius = n
Volume 2.7460510158487E+23
Surface area 2.0431011048775E+16
Circumference 253349391.58452

Square

Length = n
Perimeter 161287232
Area 1625848200388864
Diagonal 57023647.733004

Cube

Length = n
Surface area 9755089202333184
Volume 6.5557138973225E+22
Space diagonal 69839420.109037

Equilateral Triangle

Length = n
Perimeter 120965424
Area 7.0401292211698E+14
Altitude 34919710.054519

Triangular Pyramid

Length = n
Surface area 7.0401292211698E+14
Volume 7.7259829205261E+21
Height 19007882.577668