394366982 (number)

394366982 is an even 9-digits composite number following 394366981 and preceding 394366983. In scientific notation, it is written as 3.94366982 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 197072800 positive integers (up to 394366982) that are relatively prime to 394366982.

Interesting facts

Basic properties

Name

Name three hundred ninety-four million three hundred sixty-six thousand nine hundred eighty-two

Notation

Scientific notation 3.94366982 × 10^8
Engineering notation 3.94366982 × 10^6

Prime Factorization of 394366982

Prime Factorization 2 × 1811 × 108881

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 394366982
Product of the distinct prime numbers

The prime factorization of 394366982 is 2 × 1811 × 108881. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 394366982)

Multiplication

n×y
n×2 788733964
n×3 1183100946
n×4 1577467928
n×5 1971834910

Division

n÷y
n÷2 197183491
n÷3 131455660.66667
n÷3 98591745.5
n÷5 78873396.4

Exponentiation

ny
n2 155525316491788324
n3 6.1334049689461E+25
n4 2.4188124069871E+34
n5 9.5389974896766E+42

Nth Root

y√n
2√n 19858.675232754
3√n 733.33123309775
4√n 140.92081192199
5√n 52.381762771202

Divisors of 394366982

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -394366981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 394366982 can be divided by 8 positive divisors. The sum of these divisors (counting 394366982) is 1, the average is 0.125.

Base conversion 394366982

Base System Value
2 Binary 10111100000011001000000000110
3 Ternary 1000111001220210112
4 Quaternary 113200121000012
5 Quinary 1301424220412
6 Senary 103044353022
8 Octal 2740310006
10 Decimal 394366982
12 Duodecimal b00a5772
16 Hexadecimal 17819006
20 Vigesimal 634fh92
36 Base36 6isnie

Cryptographic Hash Functions

md5 e67ee3ad81e9d475ff515687470cf951
sha1 ff71fc46a899c8363935245c4febd6333aa2e84e
sha256 463a43d67a748a63fed1bb458db1cd9d3aab9ff36ed1321b82bdeeed0bdc8c71
sha512 e67f981dc9d72e96f9da65ce52ef364b5f279a6e9a1895c0a388a33ee428235c347a9d117eabd0cea3dd041a237e83f4e3e0493583452b3a1ea24f0ee920e09d
ripemd-160 90e2b6b0fa3594be3b8cdc3e9aa76108bbd42d94

394366982 as geometric shapes

Circle

Radius = n
Diameter 788733964
Circumference 2477880826.9392
Area 4.8859719173783E+17

Sphere

Radius = n
Volume 2.569154665591E+26
Surface area 1.9543887669513E+18
Circumference 2477880826.9392

Square

Length = n
Perimeter 1577467928
Area 155525316491788324
Diagonal 557719134.49655

Cube

Length = n
Surface area 933151898950729944
Volume 6.1334049689461E+25
Space diagonal 683063649.6516

Equilateral Triangle

Length = n
Perimeter 1183100946
Area 6.7344437506752E+16
Altitude 341531824.8258

Triangular Pyramid

Length = n
Surface area 6.7344437506752E+16
Volume 7.2282870755085E+24
Height 185906378.16552