394920363 (number)

394920363 is an odd 9-digits composite number following 394920362 and preceding 394920364. In scientific notation, it is written as 3.94920363 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 263280240 positive integers (up to 394920363) that are relatively prime to 394920363.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.94920363 × 10^8
Engineering notation 3.94920363 × 10^6

Prime Factorization of 394920363

Prime Factorization 3 × 131640121

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 394920363
Product of the distinct prime numbers

The prime factorization of 394920363 is 3 × 131640121. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 1, 91, 68, 494, 996, 1146, 4411, 87524, 99139, 46920, 408814, 6636248, 2964113, 66555054, 1983610, 944901671, 346791872, 4030680107, 7512505495

Basic calculations (n = 394920363)

Multiplication

n×y
n×2 789840726
n×3 1184761089
n×4 1579681452
n×5 1974601815

Division

n÷y
n÷2 197460181.5
n÷3 131640121
n÷3 98730090.75
n÷5 78984072.6

Exponentiation

ny
n2 155962093112051769
n3 6.1592606426051E+25
n4 2.4324174487892E+34
n5 9.6061118184338E+42

Nth Root

y√n
2√n 19872.603327194
3√n 733.67407950228
4√n 140.97022141996
5√n 52.396455084328

Divisors of 394920363

1, 3, 131640121, 394920363

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 -394920362
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 394920363 can be divided by 4 positive divisors. The sum of these divisors (counting 394920363) is 1, the average is 0.25.

Base conversion 394920363

Base System Value
2 Binary 10111100010100000000110101011
3 Ternary 1000112010000220010
4 Quaternary 113202200012223
5 Quinary 1302044422423
6 Senary 103104303003
8 Octal 2742400653
10 Decimal 394920363
12 Duodecimal b0311a63
16 Hexadecimal 178a01ab
20 Vigesimal 63850i3
36 Base36 6j4ii3

Cryptographic Hash Functions

md5 c22b144b1a297c5dee58ba0fbcdce698
sha1 5220005a7d9683ead5b784da4b6ffca7a6f6fea4
sha256 1fa46d421d9fccb9a2030cfa8d712cc869caadaf646d06956fb776e207cace11
sha512 bf8aed4a516bef5f36179441370b557b8ea8c11e9c81c098d12f48bf5d8f342b1c88db896f0a00a25efb04b7093b8e2939998dcbe5d597057f87802fa333538d
ripemd-160 25c9247934bd755c1a0dbe3f2687f39ba5151987

394920363 as geometric shapes

Circle

Radius = n
Diameter 789840726
Circumference 2481357822.3076
Area 4.8996936595931E+17

Sphere

Radius = n
Volume 2.5799850648471E+26
Surface area 1.9598774638372E+18
Circumference 2481357822.3076

Square

Length = n
Perimeter 1579681452
Area 155962093112051769
Diagonal 558501733.41191

Cube

Length = n
Surface area 935772558672310614
Volume 6.1592606426051E+25
Space diagonal 684022133.65954

Equilateral Triangle

Length = n
Perimeter 1184761089
Area 6.7533567331215E+16
Altitude 342011066.82977

Triangular Pyramid

Length = n
Surface area 6.7533567331215E+16
Volume 7.2587582791358E+24
Height 186167244.47064