409394493 (number)

409394493 is an odd 9-digits composite number following 409394492 and preceding 409394494. In scientific notation, it is written as 4.09394493 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 256872384 positive integers (up to 409394493) that are relatively prime to 409394493.

Interesting facts

Basic properties

Name

Name four hundred nine million three hundred ninety-four thousand four hundred ninety-three

Notation

Scientific notation 4.09394493 × 10^8
Engineering notation 4.09394493 × 10^6

Prime Factorization of 409394493

Prime Factorization 27 × 9 × 17 × 99103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 409394493
Product of the distinct prime numbers

The prime factorization of 409394493 is 27 × 9 × 17 × 99103. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 409394493)

Multiplication

n×y
n×2 818788986
n×3 1228183479
n×4 1637577972
n×5 2046972465

Division

n÷y
n÷2 204697246.5
n÷3 136464831
n÷3 102348623.25
n÷5 81878898.6

Exponentiation

ny
n2 167603850898727049
n3 6.8616093563532E+25
n4 2.8091050836083E+34
n5 1.1500321514875E+43

Nth Root

y√n
2√n 20233.499277189
3√n 742.52998960597
4√n 142.24450526185
5√n 52.775019115497

Divisors of 409394493

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 -409394492
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 409394493 can be divided by 16 positive divisors. The sum of these divisors (counting 409394493) is 1, the average is 0.0625.

Base conversion 409394493

Base System Value
2 Binary 11000011001101101110100111101
3 Ternary 1001112100101200000
4 Quaternary 120121231310331
5 Quinary 1314301110433
6 Senary 104342424513
8 Octal 3031556475
10 Decimal 409394493
12 Duodecimal b5132139
16 Hexadecimal 1866dd3d
20 Vigesimal 67ie64d
36 Base36 6rqqt9

Cryptographic Hash Functions

md5 eb132e66697bf7a9407ecafa34336ce1
sha1 3c8127e1a541b709df34635529bf0117b99174fd
sha256 b8b6d44cd271e6bfcabee74c3955c14e0fdfe176831621877c101edfce667ff0
sha512 95224a4af566b1d8e807416a9e94a162092b517db21844719e5c26b197557d10526f4aa4570e1d551d10429b735fd09964029042011a0cc5c62b2ad1ee29b9c6
ripemd-160 3a0ea31261542af76f7e872cf75fb9e71936c54c

409394493 as geometric shapes

Circle

Radius = n
Diameter 818788986
Circumference 2572301463.2578
Area 5.265430266968E+17

Sphere

Radius = n
Volume 2.8741842060963E+26
Surface area 2.1061721067872E+18
Circumference 2572301463.2578

Square

Length = n
Perimeter 1637577972
Area 167603850898727049
Diagonal 578971244.36146

Cube

Length = n
Surface area 1005623105392362294
Volume 6.8616093563532E+25
Space diagonal 709092062.2149

Equilateral Triangle

Length = n
Perimeter 1228183479
Area 7.2574596325198E+16
Altitude 354546031.10745

Triangular Pyramid

Length = n
Surface area 7.2574596325198E+16
Volume 8.0864841762173E+24
Height 192990414.78715