394920360 (number)

394920360 is an even 9-digits composite number following 394920359 and preceding 394920361. In scientific notation, it is written as 3.94920360 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 105311232 positive integers (up to 394920360) that are relatively prime to 394920360.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.94920360 × 10^8
Engineering notation 3.94920360 × 10^6

Prime Factorization of 394920360

Prime Factorization 2 × 2 × 2 × 81 × 5 × 121889

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 98730090
Product of the distinct prime numbers

The prime factorization of 394920360 is 2 × 2 × 2 × 81 × 5 × 121889. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 394920360)

Multiplication

n×y
n×2 789840720
n×3 1184761080
n×4 1579681440
n×5 1974601800

Division

n÷y
n÷2 197460180
n÷3 131640120
n÷3 98730090
n÷5 78984072

Exponentiation

ny
n2 155962090742529600
n3 6.1592605022392E+25
n4 2.4324173748781E+34
n5 9.6061114535712E+42

Nth Root

y√n
2√n 19872.603251713
3√n 733.67407764451
4√n 140.97022115225
5√n 52.396455004723

Divisors of 394920360

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -394920359
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 394920360 can be divided by 32 positive divisors. The sum of these divisors (counting 394920360) is 1, the average is 0.03125.

Base conversion 394920360

Base System Value
2 Binary 10111100010100000000110101000
3 Ternary 1000112010000220000
4 Quaternary 113202200012220
5 Quinary 1302044422420
6 Senary 103104303000
8 Octal 2742400650
10 Decimal 394920360
12 Duodecimal b0311a60
16 Hexadecimal 178a01a8
20 Vigesimal 63850i0
36 Base36 6j4ii0

Cryptographic Hash Functions

md5 19b110e90d18656e8675ca533fcf8a3a
sha1 7fcf7868ce4c86775d639042377273d41fd1555e
sha256 641d180af893e0d3d61ba49a9ad2039c1034a1e1f67d424cff4a2c7bcb158caf
sha512 4226a8b8984bfaba552284b3f3fdf873cabc69ea5853cd6169aa28fef13d94404f842edfc838cb258ac33f27686c09cc36ecb390458430d6d0864eae7a8459fb
ripemd-160 30f5f4ae48664dc43a466e2e528a57eb6dff1b18

394920360 as geometric shapes

Circle

Radius = n
Diameter 789840720
Circumference 2481357803.4581
Area 4.8996935851524E+17

Sphere

Radius = n
Volume 2.5799850060507E+26
Surface area 1.9598774340609E+18
Circumference 2481357803.4581

Square

Length = n
Perimeter 1579681440
Area 155962090742529600
Diagonal 558501729.16927

Cube

Length = n
Surface area 935772544455177600
Volume 6.1592605022392E+25
Space diagonal 684022128.46339

Equilateral Triangle

Length = n
Perimeter 1184761080
Area 6.7533566305182E+16
Altitude 342011064.2317

Triangular Pyramid

Length = n
Surface area 6.7533566305182E+16
Volume 7.2587581137131E+24
Height 186167243.05642