408020806 (number)

408020806 is an even 9-digits composite number following 408020805 and preceding 408020807. In scientific notation, it is written as 4.08020806 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 203345568 positive integers (up to 408020806) that are relatively prime to 408020806.

Interesting facts

Basic properties

Name

Name four hundred eight million twenty thousand eight hundred six

Notation

Scientific notation 4.08020806 × 10^8
Engineering notation 4.08020806 × 10^6

Prime Factorization of 408020806

Prime Factorization 2 × 307 × 664529

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 408020806
Product of the distinct prime numbers

The prime factorization of 408020806 is 2 × 307 × 664529. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 97, 59, 927, 313, 1820, 1075, 42, 44645, 711690, 192458, 1497331, 2324774, 63098758, 79169323, 192157896, 121839433, 9711018624, 8935986098

Basic calculations (n = 408020806)

Multiplication

n×y
n×2 816041612
n×3 1224062418
n×4 1632083224
n×5 2040104030

Division

n÷y
n÷2 204010403
n÷3 136006935.33333
n÷3 102005201.5
n÷5 81604161.2

Exponentiation

ny
n2 166480978128889636
n3 6.7927702879818E+25
n4 2.7715916078752E+34
n5 1.1308670417481E+43

Nth Root

y√n
2√n 20199.524895403
3√n 741.69856108825
4√n 142.12503261355
5√n 52.739555103486

Divisors of 408020806

1, 2, 307, 614, 664529, 1329058, 204010403, 408020806

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -408020805
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 408020806 can be divided by 8 positive divisors. The sum of these divisors (counting 408020806) is 1, the average is 0.125.

Base conversion 408020806

Base System Value
2 Binary 11000010100011110011101000110
3 Ternary 1001102202121022201
4 Quaternary 120110132131012
5 Quinary 1313423131211
6 Senary 104253145114
8 Octal 3024363506
10 Decimal 408020806
12 Duodecimal b478b19a
16 Hexadecimal 1851e746
20 Vigesimal 67a2c06
36 Base36 6qxava

Cryptographic Hash Functions

md5 fd253cdafca6cd65ddf58de40907d8c0
sha1 0bf21ac5835eddb9869699ed4d419f9d11db56bb
sha256 ec3858edeb4e6ecaa98d5d2c948d95a99d43869b3d3dc017ce34e4d62c7f39b6
sha512 f154bd78a9286272e978cf43246760b3f2c44ec9a321cd866d1ca6d2361864bccda6b1055483ed757d5093b712073af43256b69eab6bf4160686262de155540a
ripemd-160 6d8d2d2595c3a7754d260ca362ad0411284012fe

408020806 as geometric shapes

Circle

Radius = n
Diameter 816041612
Circumference 2563670333.2828
Area 5.2301541785216E+17

Sphere

Radius = n
Volume 2.8453489645662E+26
Surface area 2.0920616714087E+18
Circumference 2563670333.2828

Square

Length = n
Perimeter 1632083224
Area 166480978128889636
Diagonal 577028557.5756

Cube

Length = n
Surface area 998885868773337816
Volume 6.7927702879818E+25
Space diagonal 706712766.5372

Equilateral Triangle

Length = n
Perimeter 1224062418
Area 7.208837815325E+16
Altitude 353356383.2686

Triangular Pyramid

Length = n
Surface area 7.208837815325E+16
Volume 8.005356556124E+24
Height 192342852.5252