409920208 (number)

409920208 is an even 9-digits composite number following 409920207 and preceding 409920209. In scientific notation, it is written as 4.09920208 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 204654560 positive integers (up to 409920208) that are relatively prime to 409920208.

Interesting facts

Basic properties

Name

Name four hundred nine million nine hundred twenty thousand two hundred eight

Notation

Scientific notation 4.09920208 × 10^8
Engineering notation 4.09920208 × 10^6

Prime Factorization of 409920208

Prime Factorization 2 × 2 × 2 × 2 × 683 × 37511

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 51240026
Product of the distinct prime numbers

The prime factorization of 409920208 is 2 × 2 × 2 × 2 × 683 × 37511. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 5, 15, 77, 362, 609, 561, 3777, 20362, 16883, 427906, 663864, 9467288, 4677475, 47995912, 66788935, 530722122, 541699586, 1570103675, 2166910685

Basic calculations (n = 409920208)

Multiplication

n×y
n×2 819840416
n×3 1229760624
n×4 1639680832
n×5 2049601040

Division

n÷y
n÷2 204960104
n÷3 136640069.33333
n÷3 102480052
n÷5 81984041.6

Exponentiation

ny
n2 168034576926763264
n3 6.8880768725011E+25
n4 2.8235619042956E+34
n5 1.1574350831097E+43

Nth Root

y√n
2√n 20246.486312444
3√n 742.84768821441
4√n 142.29014833236
5√n 52.788566136553

Divisors of 409920208

1, 2, 4, 8, 16, 683, 1366, 2732, 5464, 10928, 37511, 75022, 150044, 300088, 600176, 25620013, 51240026, 102480052, 204960104, 409920208

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 -409920207
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 409920208 can be divided by 20 positive divisors. The sum of these divisors (counting 409920208) is 1, the average is 0.05.

Base conversion 409920208

Base System Value
2 Binary 11000011011101110001011010000
3 Ternary 1001120100002210221
4 Quaternary 120123232023100
5 Quinary 1314414421313
6 Senary 104402002424
8 Octal 3033561320
10 Decimal 409920208
12 Duodecimal b5346414
16 Hexadecimal 186ee2d0
20 Vigesimal 68200a8
36 Base36 6s20gg

Cryptographic Hash Functions

md5 1c44e977a1a7060ecd349a00831887f5
sha1 5abbee78cb8bf1308b8e1f5f9882022291ca7866
sha256 8076d8b015eabcfe17d5081e8dfcccb23e9c3d2070ed2779a8d0f50b4823f3c2
sha512 50d7ae64e8889e3de508270200dce6cb7f1873baab58881f3ee4fb00f9f5a5de7f4510c77a1db46f7abb6b74aefb2e5dab87add24ceab3660efa2851334443c8
ripemd-160 4d2321fb848712b9ff83a93c3bfdc4058bb818e0

409920208 as geometric shapes

Circle

Radius = n
Diameter 819840416
Circumference 2575604628.0216
Area 5.2789619242219E+17

Sphere

Radius = n
Volume 2.8852708933348E+26
Surface area 2.1115847696888E+18
Circumference 2575604628.0216

Square

Length = n
Perimeter 1639680832
Area 168034576926763264
Diagonal 579714717.6444

Cube

Length = n
Surface area 1008207461560579584
Volume 6.8880768725011E+25
Space diagonal 710002627.3052

Equilateral Triangle

Length = n
Perimeter 1229760624
Area 7.2761106166374E+16
Altitude 355001313.6526

Triangular Pyramid

Length = n
Surface area 7.2761106166374E+16
Volume 8.1176764431329E+24
Height 193238239.2148