394069424 (number)

394069424 is an even 9-digits composite number following 394069423 and preceding 394069425. In scientific notation, it is written as 3.94069424 × 10^8. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 159997248 positive integers (up to 394069424) that are relatively prime to 394069424.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.94069424 × 10^8
Engineering notation 3.94069424 × 10^6

Prime Factorization of 394069424

Prime Factorization 2 × 2 × 2 × 2 × 7 × 19 × 185183

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 49258678
Product of the distinct prime numbers

The prime factorization of 394069424 is 2 × 2 × 2 × 2 × 7 × 19 × 185183. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 394069424)

Multiplication

n×y
n×2 788138848
n×3 1182208272
n×4 1576277696
n×5 1970347120

Division

n÷y
n÷2 197034712
n÷3 131356474.66667
n÷3 98517356
n÷5 78813884.8

Exponentiation

ny
n2 155290710931691776
n3 6.1195321009402E+25
n4 2.411520490167E+34
n5 9.5030649052432E+42

Nth Root

y√n
2√n 19851.181929548
3√n 733.14674885761
4√n 140.89422248463
5√n 52.373855760942

Divisors of 394069424

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -394069423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 394069424 can be divided by 40 positive divisors. The sum of these divisors (counting 394069424) is 1, the average is 0.025.

Base conversion 394069424

Base System Value
2 Binary 10111011111010000010110110000
3 Ternary 1000110111210121212
4 Quaternary 113133100112300
5 Quinary 1301340210144
6 Senary 103034135252
8 Octal 2737202660
10 Decimal 394069424
12 Duodecimal abb81528
16 Hexadecimal 177d05b0
20 Vigesimal 632idb4
36 Base36 6im9ww

Cryptographic Hash Functions

md5 e92ee3aecf051a82aaef37e6dccc66c4
sha1 a0d7e15ac5ff1ad639d1c65dbe3cce97307289fa
sha256 a6294107a9c56a5c7bdb616f105d21f147dc9124a4a3e9eb3e47cb5ee2746791
sha512 1f8d4d111b7f06d99c9d59be1cacc7dc85710bc25a15ba1f601e338d09293aca3b8498f8fe6343487c71ec8ec5f9e1eab387e710026b0d91e02c72df03cb705f
ripemd-160 c5871c6deb57abd4ef587ad31e7cce03b2f4ecf0

394069424 as geometric shapes

Circle

Radius = n
Diameter 788138848
Circumference 2476011214.8855
Area 4.8786015663374E+17

Sphere

Radius = n
Volume 2.5633436122294E+26
Surface area 1.951440626535E+18
Circumference 2476011214.8855

Square

Length = n
Perimeter 1576277696
Area 155290710931691776
Diagonal 557298323.93735

Cube

Length = n
Surface area 931744265590150656
Volume 6.1195321009402E+25
Space diagonal 682548264.0774

Equilateral Triangle

Length = n
Perimeter 1182208272
Area 6.7242850319295E+16
Altitude 341274132.0387

Triangular Pyramid

Length = n
Surface area 6.7242850319295E+16
Volume 7.2119377437727E+24
Height 185766107.97912