394003906 (number)

394003906 is an even 9-digits composite number following 394003905 and preceding 394003907. In scientific notation, it is written as 3.94003906 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 197001952 positive integers (up to 394003906) that are relatively prime to 394003906.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.94003906 × 10^8
Engineering notation 3.94003906 × 10^6

Prime Factorization of 394003906

Prime Factorization 2 × 197001953

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 394003906
Product of the distinct prime numbers

The prime factorization of 394003906 is 2 × 197001953. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 19, 11, 190, 639, 326, 3991, 85910, 91393, 243845, 860878, 7799133, 5968460, 85357041, 58009287, 394645657, 300105642, 669787078, 7409295306

Basic calculations (n = 394003906)

Multiplication

n×y
n×2 788007812
n×3 1182011718
n×4 1576015624
n×5 1970019530

Division

n÷y
n÷2 197001953
n÷3 131334635.33333
n÷3 98500976.5
n÷5 78800781.2

Exponentiation

ny
n2 155239077943256836
n3 6.1164803073482E+25
n4 2.4099171320673E+34
n5 9.4951676317082E+42

Nth Root

y√n
2√n 19849.531631754
3√n 733.10611560192
4√n 140.88836584954
5√n 52.372114109192

Divisors of 394003906

1, 2, 197001953, 394003906

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -394003905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 394003906 can be divided by 4 positive divisors. The sum of these divisors (counting 394003906) is 1, the average is 0.25.

Base conversion 394003906

Base System Value
2 Binary 10111011111000000010111000010
3 Ternary 1000110101110202021
4 Quaternary 113133000113002
5 Quinary 1301331111111
6 Senary 103032512054
8 Octal 2737002702
10 Decimal 394003906
12 Duodecimal abb4b62a
16 Hexadecimal 177c05c2
20 Vigesimal 632a9f6
36 Base36 6ikvcy

Cryptographic Hash Functions

md5 5ad854bd665e66c37892072e29fb352f
sha1 7a63bd55f6b0253923e18338a4346b1529e2daa1
sha256 9df814b664e0b51ecc2fc1dc3765575fc226bce9eb83cfc0a01d3b2f64aa631b
sha512 cb8802f3b528a95b1c993670f58d3dde1fef91eeed094ce33551e3f1255e84a378780708a73c8780df29db5c2491aa5903203348b0c949f05ccfae126d9cd8c0
ripemd-160 d71ae43aea7cefccf60bd6de31aa0d7b4ed4eb9a

394003906 as geometric shapes

Circle

Radius = n
Diameter 788007812
Circumference 2475599553.1506
Area 4.8769794681659E+17

Sphere

Radius = n
Volume 2.5620652799189E+26
Surface area 1.9507917872664E+18
Circumference 2475599553.1506

Square

Length = n
Perimeter 1576015624
Area 155239077943256836
Diagonal 557205667.49317

Cube

Length = n
Surface area 931434467659541016
Volume 6.1164803073482E+25
Space diagonal 682434783.57259

Equilateral Triangle

Length = n
Perimeter 1182011718
Area 6.7220492579466E+16
Altitude 341217391.7863

Triangular Pyramid

Length = n
Surface area 6.7220492579466E+16
Volume 7.2083411705331E+24
Height 185735222.49772