394342009 (number)

394342009 is an odd 9-digits composite number following 394342008 and preceding 394342010. In scientific notation, it is written as 3.94342009 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 389350260 positive integers (up to 394342009) that are relatively prime to 394342009.

Interesting facts

Basic properties

Name

Name three hundred ninety-four million three hundred forty-two thousand nine

Notation

Scientific notation 3.94342009 × 10^8
Engineering notation 3.94342009 × 10^6

Prime Factorization of 394342009

Prime Factorization 79 × 4991671

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 394342009
Product of the distinct prime numbers

The prime factorization of 394342009 is 79 × 4991671. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 95, 73, 353, 537, 8504, 4379, 60509, 32870, 289000, 489665, 1292289, 4321666, 19169155, 98885326, 700467246, 390398338, 3126243848, 8956589895

Basic calculations (n = 394342009)

Multiplication

n×y
n×2 788684018
n×3 1183026027
n×4 1577368036
n×5 1971710045

Division

n÷y
n÷2 197171004.5
n÷3 131447336.33333
n÷3 98585502.25
n÷5 78868401.8

Exponentiation

ny
n2 155505620062156081
n3 6.1322398626101E+25
n4 2.4181997870916E+34
n5 9.5359776220506E+42

Nth Root

y√n
2√n 19858.046454775
3√n 733.31575355011
4√n 140.91858094224
5√n 52.381099347053

Divisors of 394342009

1, 79, 4991671, 394342009

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 -394342008
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 394342009 can be divided by 4 positive divisors. The sum of these divisors (counting 394342009) is 1, the average is 0.25.

Base conversion 394342009

Base System Value
2 Binary 10111100000010010111001111001
3 Ternary 1000111000122112121
4 Quaternary 113200102321321
5 Quinary 1301422421014
6 Senary 103044041241
8 Octal 2740227171
10 Decimal 394342009
12 Duodecimal b0093221
16 Hexadecimal 17812e79
20 Vigesimal 634cf09
36 Base36 6is48p

Cryptographic Hash Functions

md5 30070d8c26406b4ba87ec56c31aa3fed
sha1 3e032e06f0f875a7d397546668a6e916301cbf81
sha256 c5af4fc15d30cb1a91ff1c4711383d4f0c6dba5c8a4b99c1c67354c5863b40a3
sha512 59013314475779da6e6d9ebf42afb3c6fa10fb27918b9eb137161f622f244595922a6b86d16062d41a131bd141b341ad0ce8a42517d1ccffa1c4725fd10518a8
ripemd-160 7bd4d60556664838e930b99179a5a55d982f77c9

394342009 as geometric shapes

Circle

Radius = n
Diameter 788684018
Circumference 2477723916.9525
Area 4.885353135792E+17

Sphere

Radius = n
Volume 2.5686666269902E+26
Surface area 1.9541412543168E+18
Circumference 2477723916.9525

Square

Length = n
Perimeter 1577368036
Area 155505620062156081
Diagonal 557683817.34125

Cube

Length = n
Surface area 933033720372936486
Volume 6.1322398626101E+25
Space diagonal 683020395.14678

Equilateral Triangle

Length = n
Perimeter 1183026027
Area 6.7335908702539E+16
Altitude 341510197.57339

Triangular Pyramid

Length = n
Surface area 6.7335908702539E+16
Volume 7.2269139845235E+24
Height 185894605.78042