394920339 (number)

394920339 is an odd 9-digits composite number following 394920338 and preceding 394920340. In scientific notation, it is written as 3.94920339 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 226748160 positive integers (up to 394920339) that are relatively prime to 394920339.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.94920339 × 10^8
Engineering notation 3.94920339 × 10^6

Prime Factorization of 394920339

Prime Factorization 57 × 11 × 629857

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 394920339
Product of the distinct prime numbers

The prime factorization of 394920339 is 57 × 11 × 629857. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 394920339)

Multiplication

n×y
n×2 789840678
n×3 1184761017
n×4 1579681356
n×5 1974601695

Division

n÷y
n÷2 197460169.5
n÷3 131640113
n÷3 98730084.75
n÷5 78984067.8

Exponentiation

ny
n2 155962074155874921
n3 6.1592595196781E+25
n4 2.4324168575003E+34
n5 9.6061088995332E+42

Nth Root

y√n
2√n 19872.602723348
3√n 733.67406464006
4√n 140.97021927821
5√n 52.396454447483

Divisors of 394920339

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 -394920338
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 394920339 can be divided by 8 positive divisors. The sum of these divisors (counting 394920339) is 1, the average is 0.125.

Base conversion 394920339

Base System Value
2 Binary 10111100010100000000110010011
3 Ternary 1000112010000212020
4 Quaternary 113202200012103
5 Quinary 1302044422324
6 Senary 103104302523
8 Octal 2742400623
10 Decimal 394920339
12 Duodecimal b0311a43
16 Hexadecimal 178a0193
20 Vigesimal 63850gj
36 Base36 6j4ihf

Cryptographic Hash Functions

md5 f7176199bde1d39a3b3f71cfe19861fd
sha1 7db06bca026f2e69147b484859e40e6a68ccab34
sha256 1ab9b964efcce6b8c0a8ff9c5f9728608fabf6d2bf355741af5f0fd1ae2ca9cd
sha512 eebf0a5e751e715e527c86ed63b08fa40a71c5aa161e388d96ad560e25e9bc6b636ab6d55a626865645f7d8267c7afdd8b47a03d96a7c7b11f6d875c1080ff16
ripemd-160 57fca09ba3b39d608f3adcb4a81b26790fd9fb81

394920339 as geometric shapes

Circle

Radius = n
Diameter 789840678
Circumference 2481357671.5112
Area 4.8996930640672E+17

Sphere

Radius = n
Volume 2.5799845944765E+26
Surface area 1.9598772256269E+18
Circumference 2481357671.5112

Square

Length = n
Perimeter 1579681356
Area 155962074155874921
Diagonal 558501699.47078

Cube

Length = n
Surface area 935772444935249526
Volume 6.1592595196781E+25
Space diagonal 684022092.09032

Equilateral Triangle

Length = n
Perimeter 1184761017
Area 6.753355912295E+16
Altitude 342011046.04516

Triangular Pyramid

Length = n
Surface area 6.753355912295E+16
Volume 7.2587569557537E+24
Height 186167233.15693