394467906 (number)

394467906 is an even 9-digits composite number following 394467905 and preceding 394467907. In scientific notation, it is written as 3.94467906 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 111116880 positive integers (up to 394467906) that are relatively prime to 394467906.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.94467906 × 10^8
Engineering notation 3.94467906 × 10^6

Prime Factorization of 394467906

Prime Factorization 2 × 7 × 3 × 71 × 132283

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 394467906
Product of the distinct prime numbers

The prime factorization of 394467906 is 2 × 7 × 3 × 71 × 132283. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 94, 21, 775, 572, 1104, 6273, 34229, 2502, 406181, 593361, 6363317, 6606946, 22689107, 86358133, 56571288, 260639768, 5929801473, 568783459

Basic calculations (n = 394467906)

Multiplication

n×y
n×2 788935812
n×3 1183403718
n×4 1577871624
n×5 1972339530

Division

n÷y
n÷2 197233953
n÷3 131489302
n÷3 98616976.5
n÷5 78893581.2

Exponentiation

ny
n2 155604928864024836
n3 6.1381150452271E+25
n4 2.4212893886778E+34
n5 9.5512095497176E+42

Nth Root

y√n
2√n 19861.216125907
3√n 733.39378431881
4√n 140.92982695621
5√n 52.38444354124

Divisors of 394467906

1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 132283, 264566, 396849, 793698, 925981, 1851962, 2777943, 5555886, 9392093, 18784186, 28176279, 56352558, 65744651, 131489302, 197233953, 394467906

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 -394467905
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 394467906 can be divided by 32 positive divisors. The sum of these divisors (counting 394467906) is 1, the average is 0.03125.

Base conversion 394467906

Base System Value
2 Binary 10111100000110001101001000010
3 Ternary 1000111021001020110
4 Quaternary 113200301221002
5 Quinary 1301440433111
6 Senary 103050452150
8 Octal 2740615102
10 Decimal 394467906
12 Duodecimal b0134056
16 Hexadecimal 17831a42
20 Vigesimal 63589f6
36 Base36 6iutdu

Cryptographic Hash Functions

md5 8d98fb6d23979a1fe19298656cbe3427
sha1 96545c688de98f5576e90cb803d055a3e350835c
sha256 0385b764bf5f1ffd4e7a0561232382f3c83bb5f170edbb2053a318e20e88c072
sha512 07f58d634ca1d0bfcd7b6e1c609d52cad7f733965541de687652b88e8d53e68af36862fb70a8b95ea5e3bdf09b0e817de9acbf697c5b52b21945615538cb14bd
ripemd-160 986eebb538fc06af1e631da0d2d33cf336943073

394467906 as geometric shapes

Circle

Radius = n
Diameter 788935812
Circumference 2478514951.1331
Area 4.8884730138158E+17

Sphere

Radius = n
Volume 2.5711276177299E+26
Surface area 1.9553892055263E+18
Circumference 2478514951.1331

Square

Length = n
Perimeter 1577871624
Area 155604928864024836
Diagonal 557861862.58612

Cube

Length = n
Surface area 933629573184149016
Volume 6.1381150452271E+25
Space diagonal 683238455.1473

Equilateral Triangle

Length = n
Perimeter 1183403718
Area 6.7378910675158E+16
Altitude 341619227.57365

Triangular Pyramid

Length = n
Surface area 6.7378910675158E+16
Volume 7.2338379536387E+24
Height 185953954.19537