394339969 (number)

394339969 is an odd 9-digits composite number following 394339968 and preceding 394339970. In scientific notation, it is written as 3.94339969 × 10^8. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 383682096 positive integers (up to 394339969) that are relatively prime to 394339969.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.94339969 × 10^8
Engineering notation 3.94339969 × 10^6

Prime Factorization of 394339969

Prime Factorization 37 × 10657837

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 394339969
Product of the distinct prime numbers

The prime factorization of 394339969 is 37 × 10657837. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 2, 22, 543, 275, 8964, 2472, 86507, 91745, 225409, 119111, 725901, 717165, 16227667, 76505801, 103156679, 330695955, 5622575508, 168610596

Basic calculations (n = 394339969)

Multiplication

n×y
n×2 788679938
n×3 1183019907
n×4 1577359876
n×5 1971699845

Division

n÷y
n÷2 197169984.5
n÷3 131446656.33333
n÷3 98584992.25
n÷5 78867993.8

Exponentiation

ny
n2 155504011150920961
n3 6.132144693663E+25
n4 2.4181497484026E+34
n5 9.5357309682243E+42

Nth Root

y√n
2√n 19857.995090139
3√n 733.31448902449
4√n 140.91839869279
5√n 52.381045151628

Divisors of 394339969

1, 37, 10657837, 394339969

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 -394339968
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 394339969 can be divided by 4 positive divisors. The sum of these divisors (counting 394339969) is 1, the average is 0.25.

Base conversion 394339969

Base System Value
2 Binary 10111100000010010011010000001
3 Ternary 1000111000112202001
4 Quaternary 113200102122001
5 Quinary 1301422334334
6 Senary 103044024001
8 Octal 2740223201
10 Decimal 394339969
12 Duodecimal b0092001
16 Hexadecimal 17812681
20 Vigesimal 634c9i9
36 Base36 6is2o1

Cryptographic Hash Functions

md5 276dfcbf1e8b1fade38167169b4ac43f
sha1 39cd75470c5d73829af114a02443992ebfe4bfb0
sha256 be4522162720182d1ba98c1aa0236295913dbff57c3262aaee1b06d52c54770d
sha512 c7f8bcf61e88f3fce00ddeee1584234b1c5522705bfdd53fd85f01e676c5101be51f53e0822a2a803e7381b461c911e762617b4b929596fb8b24bafd69ae571f
ripemd-160 58de3a4378ab55e02b0c7191a4ed5921b9897568

394339969 as geometric shapes

Circle

Radius = n
Diameter 788679938
Circumference 2477711099.2545
Area 4.8853025903548E+17

Sphere

Radius = n
Volume 2.5686267627148E+26
Surface area 1.9541210361419E+18
Circumference 2477711099.2545

Square

Length = n
Perimeter 1577359876
Area 155504011150920961
Diagonal 557680932.34559

Cube

Length = n
Surface area 933024066905525766
Volume 6.132144693663E+25
Space diagonal 683016861.76314

Equilateral Triangle

Length = n
Perimeter 1183019907
Area 6.7335212023538E+16
Altitude 341508430.88157

Triangular Pyramid

Length = n
Surface area 6.7335212023538E+16
Volume 7.2268018268437E+24
Height 185893644.1152