409390816 (number)

409390816 is an even 9-digits composite number following 409390815 and preceding 409390817. In scientific notation, it is written as 4.09390816 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 12 positive divisors. There are 204695392 positive integers (up to 409390816) that are relatively prime to 409390816.

Interesting facts

Basic properties

Name

Name four hundred nine million three hundred ninety thousand eight hundred sixteen

Notation

Scientific notation 4.09390816 × 10^8
Engineering notation 4.09390816 × 10^6

Prime Factorization of 409390816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 12793463

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 25586926
Product of the distinct prime numbers

The prime factorization of 409390816 is 2 × 2 × 2 × 2 × 2 × 12793463. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 10, 94, 3, 680, 46, 7504, 1907, 9365, 98927, 435202, 956324, 9223778, 2054221, 90446005, 38269960, 586914786, 917847263, 3387313495, 4194228404

Basic calculations (n = 409390816)

Multiplication

n×y
n×2 818781632
n×3 1228172448
n×4 1637563264
n×5 2046954080

Division

n÷y
n÷2 204695408
n÷3 136463605.33333
n÷3 102347704
n÷5 81878163.2

Exponentiation

ny
n2 167600840225145856
n3 6.8614244742058E+25
n4 2.8090041644175E+34
n5 1.1499805070183E+43

Nth Root

y√n
2√n 20233.408412821
3√n 742.52776657415
4√n 142.24418586649
5√n 52.774924314787

Divisors of 409390816

1, 2, 4, 8, 16, 32, 12793463, 25586926, 51173852, 102347704, 204695408, 409390816

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -409390815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 409390816 can be divided by 12 positive divisors. The sum of these divisors (counting 409390816) is 1, the average is 0.083333333333333.

Base conversion 409390816

Base System Value
2 Binary 11000011001101100111011100000
3 Ternary 1001112100012121211
4 Quaternary 120121230323200
5 Quinary 1314301001231
6 Senary 104342355504
8 Octal 3031547340
10 Decimal 409390816
12 Duodecimal b512bb94
16 Hexadecimal 1866cee0
20 Vigesimal 67idh0g
36 Base36 6rqnz4

Cryptographic Hash Functions

md5 b8141c7430f20e18f15b06c2cc0ec6a5
sha1 2aabfe285e00a328397ab170a0f383c40d5ecb1b
sha256 1298e90be7a709cbe3993689dbd630fd58570f6d02e2eee67c738d71b32a0437
sha512 346b8b1013c9078eecda49b7fba3214c99d6922aca02fff0c503978f8aa38e54395c1e633719a3c081bfe5bc3d7b687770841e202e153ba17d93856c91ec650c
ripemd-160 91688e6d8d1e415500c27790265a4215f05d6e4e

409390816 as geometric shapes

Circle

Radius = n
Diameter 818781632
Circumference 2572278359.9855
Area 5.2653356838679E+17

Sphere

Radius = n
Volume 2.8741067628435E+26
Surface area 2.1061342735472E+18
Circumference 2572278359.9855

Square

Length = n
Perimeter 1637563264
Area 167600840225145856
Diagonal 578966044.29819

Cube

Length = n
Surface area 1005605041350875136
Volume 6.8614244742058E+25
Space diagonal 709085693.46408

Equilateral Triangle

Length = n
Perimeter 1228172448
Area 7.2573292665297E+16
Altitude 354542846.73204

Triangular Pyramid

Length = n
Surface area 7.2573292665297E+16
Volume 8.0862662905171E+24
Height 192988681.43273