408020402 (number)

408020402 is an even 9-digits composite number following 408020401 and preceding 408020403. In scientific notation, it is written as 4.08020402 × 10^8. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 193272804 positive integers (up to 408020402) that are relatively prime to 408020402.

Interesting facts

Basic properties

Name

Name four hundred eight million twenty thousand four hundred two

Notation

Scientific notation 4.08020402 × 10^8
Engineering notation 4.08020402 × 10^6

Prime Factorization of 408020402

Prime Factorization 2 × 19 × 10737379

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 408020402
Product of the distinct prime numbers

The prime factorization of 408020402 is 2 × 19 × 10737379. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 30, 45, 917, 584, 2728, 7582, 76932, 89852, 556921, 314153, 9782983, 5988094, 77263559, 78106308, 45469467, 461195129, 6373916170, 6261618455

Basic calculations (n = 408020402)

Multiplication

n×y
n×2 816040804
n×3 1224061206
n×4 1632081608
n×5 2040102010

Division

n÷y
n÷2 204010201
n÷3 136006800.66667
n÷3 102005100.5
n÷5 81604080.4

Exponentiation

ny
n2 166480648448241604
n3 6.7927501105072E+25
n4 2.7715806307747E+34
n5 1.1308614431441E+43

Nth Root

y√n
2√n 20199.514895165
3√n 741.69831629165
4√n 142.12499743242
5√n 52.739544659515

Divisors of 408020402

1, 2, 19, 38, 10737379, 21474758, 204010201, 408020402

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 -408020401
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 408020402 can be divided by 8 positive divisors. The sum of these divisors (counting 408020402) is 1, the average is 0.125.

Base conversion 408020402

Base System Value
2 Binary 11000010100011110010110110010
3 Ternary 1001102202120202202
4 Quaternary 120110132112302
5 Quinary 1313423123102
6 Senary 104253143202
8 Octal 3024362662
10 Decimal 408020402
12 Duodecimal b478ab02
16 Hexadecimal 1851e5b2
20 Vigesimal 67a2b02
36 Base36 6qxak2

Cryptographic Hash Functions

md5 d02321080c9ef778a6e8dda254098e0f
sha1 7a590f4127baae657658a5eddec02fdbc28b34fb
sha256 f90b5793b387fb851e60a92f2f51fed9fc9172ad863340a19852ca39b2185c88
sha512 9759f91cff0ba2cc796c2557af0c81d30b29159c2ce8cab1948e68e77d8534a28d1e2b5438f5dd4e01cdf4e1c3a1fd3e139b82d1fde62e2a5c99a573ac37c821
ripemd-160 84597ee34f6dbca6cb7ea9ce43d45fb2b7a16053

408020402 as geometric shapes

Circle

Radius = n
Diameter 816040804
Circumference 2563667794.8759
Area 5.2301438212986E+17

Sphere

Radius = n
Volume 2.8453405126454E+26
Surface area 2.0920575285194E+18
Circumference 2563667794.8759

Square

Length = n
Perimeter 1632081608
Area 166480648448241604
Diagonal 577027986.23332

Cube

Length = n
Surface area 998883890689449624
Volume 6.7927501105072E+25
Space diagonal 706712066.78868

Equilateral Triangle

Length = n
Perimeter 1224061206
Area 7.2088235397342E+16
Altitude 353356033.39434

Triangular Pyramid

Length = n
Surface area 7.2088235397342E+16
Volume 8.0053327767422E+24
Height 192342662.07777