394065616 (number)

394065616 is an even 9-digits composite number following 394065615 and preceding 394065617. In scientific notation, it is written as 3.94065616 × 10^8. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 168493824 positive integers (up to 394065616) that are relatively prime to 394065616.

Interesting facts

Basic properties

Name

Name three hundred ninety-four million sixty-five thousand six hundred sixteen

Notation

Scientific notation 3.94065616 × 10^8
Engineering notation 3.94065616 × 10^6

Prime Factorization of 394065616

Prime Factorization 2 × 2 × 2 × 2 × 7 × 457 × 7699

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 49258202
Product of the distinct prime numbers

The prime factorization of 394065616 is 2 × 2 × 2 × 2 × 7 × 457 × 7699. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 394065616)

Multiplication

n×y
n×2 788131232
n×3 1182196848
n×4 1576262464
n×5 1970328080

Division

n÷y
n÷2 197032808
n÷3 131355205.33333
n÷3 98516404
n÷5 78813123.2

Exponentiation

ny
n2 155287709713459456
n3 6.1193546985464E+25
n4 2.4114272788052E+34
n5 9.5026057606156E+42

Nth Root

y√n
2√n 19851.086015631
3√n 733.14438731788
4√n 140.8938821086
5√n 52.373754539988

Divisors of 394065616

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 -394065615
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 394065616 can be divided by 40 positive divisors. The sum of these divisors (counting 394065616) is 1, the average is 0.025.

Base conversion 394065616

Base System Value
2 Binary 10111011111001111011011010000
3 Ternary 1000110111121101211
4 Quaternary 113133033123100
5 Quinary 1301340044431
6 Senary 103034105504
8 Octal 2737173320
10 Decimal 394065616
12 Duodecimal abb7b294
16 Hexadecimal 177cf6d0
20 Vigesimal 632i40g
36 Base36 6im6z4

Cryptographic Hash Functions

md5 fc6d58abcee4bb0235a47ba07b6e6502
sha1 354fc9c1af3098ca23b551bc459bd34c3b954011
sha256 e18689dbea4eb0609f679af0fc0b59c5ced186f38cc334fc7add25435238fffe
sha512 d4d7180be0b12f611e67e5391593bb87cabd7c0431480613a390b282de60586aad770705ed45ecf18cb2ab52900b09619d38084c2eb91ee6d230aaae8325cecc
ripemd-160 80e4480f308d0b81531fa9bc9751a5a769c3388e

394065616 as geometric shapes

Circle

Radius = n
Diameter 788131232
Circumference 2475987288.5159
Area 4.8785072802859E+17

Sphere

Radius = n
Volume 2.5632693020885E+26
Surface area 1.9514029121144E+18
Circumference 2475987288.5159

Square

Length = n
Perimeter 1576262464
Area 155287709713459456
Diagonal 557292938.61211

Cube

Length = n
Surface area 931726258280756736
Volume 6.1193546985464E+25
Space diagonal 682541668.42793

Equilateral Triangle

Length = n
Perimeter 1182196848
Area 6.724155075368E+16
Altitude 341270834.21396

Triangular Pyramid

Length = n
Surface area 6.724155075368E+16
Volume 7.2117286730465E+24
Height 185764312.8707