400008906 (number)

400008906 is an even 9-digits composite number following 400008905 and preceding 400008907. In scientific notation, it is written as 4.00008906 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 121214760 positive integers (up to 400008906) that are relatively prime to 400008906.

Interesting facts

Basic properties

Name

Name four hundred million eight thousand nine hundred six

Notation

Scientific notation 4.00008906 × 10^8
Engineering notation 4.00008906 × 10^6

Prime Factorization of 400008906

Prime Factorization 2 × 9 × 11 × 2020247

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 400008906
Product of the distinct prime numbers

The prime factorization of 400008906 is 2 × 9 × 11 × 2020247. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 86, 64, 432, 32, 6537, 3169, 19988, 10248, 926769, 94921, 2353674, 1548069, 30433057, 55526051, 657086112, 476977169, 6297985900, 9768110551

Basic calculations (n = 400008906)

Multiplication

n×y
n×2 800017812
n×3 1200026718
n×4 1600035624
n×5 2000044530

Division

n÷y
n÷2 200004453
n÷3 133336302
n÷3 100002226.5
n÷5 80001781.2

Exponentiation

ny
n2 160007124879316836
n3 6.4004274975181E+25
n4 2.5602280012145E+34
n5 1.0241140018764E+43

Nth Root

y√n
2√n 20000.222648761
3√n 736.81176801825
4√n 141.42214341736
5√n 52.530790004558

Divisors of 400008906

1, 2, 9, 11, 18, 22, 99, 198, 2020247, 4040494, 18182223, 22222717, 36364446, 44445434, 200004453, 400008906

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -400008905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 400008906 can be divided by 16 positive divisors. The sum of these divisors (counting 400008906) is 1, the average is 0.0625.

Base conversion 400008906

Base System Value
2 Binary 10111110101111010011011001010
3 Ternary 1000212200120001200
4 Quaternary 113311322123022
5 Quinary 1304400241111
6 Senary 103405325030
8 Octal 2765723312
10 Decimal 400008906
12 Duodecimal b1b66776
16 Hexadecimal 17d7a6ca
20 Vigesimal 6501256
36 Base36 6m5kui

Cryptographic Hash Functions

md5 51511037ce5254034385a424049725e1
sha1 bf1463b44f804ff62e04f577db8d33b730ef88c4
sha256 b0f9cdca00ab6f53350ebff6a3cf0390537aa2bca163d6596e49fad3793c241a
sha512 27f1eb83640c3119320a92b98345b47e3fa8f7d1605ac77524b782d95335b1d077016f1d3aefad9c55582e6a2d7f3c5a8a1fb8ac6d850844655cb1bae8e71303
ripemd-160 c338ff72078b8c60d77416a09b7d70a441517166

400008906 as geometric shapes

Circle

Radius = n
Diameter 800017812
Circumference 2513330080.9202
Area 5.0267720804289E+17

Sphere

Radius = n
Volume 2.6810048008049E+26
Surface area 2.0107088321715E+18
Circumference 2513330080.9202

Square

Length = n
Perimeter 1600035624
Area 160007124879316836
Diagonal 565698019.93522

Cube

Length = n
Surface area 960042749275901016
Volume 6.4004274975181E+25
Space diagonal 692835748.67204

Equilateral Triangle

Length = n
Perimeter 1200026718
Area 6.9285117465999E+16
Altitude 346417874.33602

Triangular Pyramid

Length = n
Surface area 6.9285117465999E+16
Volume 7.5429761433131E+24
Height 188566006.64507