405668736 (number)

405668736 is an even 9-digits composite number following 405668735 and preceding 405668737. In scientific notation, it is written as 4.05668736 × 10^8. The sum of its digits is 45. It has a total of 11 prime factors and 96 positive divisors. There are 122895360 positive integers (up to 405668736) that are relatively prime to 405668736.

Interesting facts

Basic properties

Name

Name four hundred five million six hundred sixty-eight thousand seven hundred thirty-six

Notation

Scientific notation 4.05668736 × 10^8
Engineering notation 4.05668736 × 10^6

Prime Factorization of 405668736

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 99 × 3557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 2112858
Product of the distinct prime numbers

The prime factorization of 405668736 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 99 × 3557. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 405668736)

Multiplication

n×y
n×2 811337472
n×3 1217006208
n×4 1622674944
n×5 2028343680

Division

n÷y
n÷2 202834368
n÷3 135222912
n÷3 101417184
n÷5 81133747.2

Exponentiation

ny
n2 164567123367837696
n3 6.6759736923787E+25
n4 2.7082338093565E+34
n5 1.0986457862341E+43

Nth Root

y√n
2√n 20141.219824033
3√n 740.27061930783
4√n 141.91976544524
5√n 52.678610098295

Divisors of 405668736

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 -405668735
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 405668736 can be divided by 96 positive divisors. The sum of these divisors (counting 405668736) is 1, the average is 0.010416666666667.

Base conversion 405668736

Base System Value
2 Binary 11000001011100000001110000000
3 Ternary 1001021100002220000
4 Quaternary 120023200032000
5 Quinary 1312322344421
6 Senary 104130520000
8 Octal 3013401600
10 Decimal 405668736
12 Duodecimal b3a36000
16 Hexadecimal 182e0380
20 Vigesimal 66f8bgg
36 Base36 6piw00

Cryptographic Hash Functions

md5 668ea61f8abdf91f3ac468faacdeaa22
sha1 08ccfea4b83c89f80a82aefd556a99b483d9d801
sha256 fdffcbbb89ff398162d7194e5a3f0191ed49e7592e193a385e324549fbda58d2
sha512 f24487975cd602b8da9fc175af6d6ada5836ea166dd0cd4bfad7397b79b1e6cb54bbb191cd7d68122b97571ef34ce1d32f5c16899ad4a67979d54d138218501a
ripemd-160 b7f54fb2829baf763e89b1fb46f468ddde29473a

405668736 as geometric shapes

Circle

Radius = n
Diameter 811337472
Circumference 2548891841.6173
Area 5.170028657948E+17

Sphere

Radius = n
Volume 2.7964253210047E+26
Surface area 2.0680114631792E+18
Circumference 2548891841.6173

Square

Length = n
Perimeter 1622674944
Area 164567123367837696
Diagonal 573702228.28195

Cube

Length = n
Surface area 987402740207026176
Volume 6.6759736923787E+25
Space diagonal 702638861.79425

Equilateral Triangle

Length = n
Perimeter 1217006208
Area 7.1259654732138E+16
Altitude 351319430.89712

Triangular Pyramid

Length = n
Surface area 7.1259654732138E+16
Volume 7.8677104481733E+24
Height 191234076.09398