394430465 (number)

394430465 is an odd 9-digits composite number following 394430464 and preceding 394430466. In scientific notation, it is written as 3.94430465 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 264792000 positive integers (up to 394430465) that are relatively prime to 394430465.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.94430465 × 10^8
Engineering notation 3.94430465 × 10^6

Prime Factorization of 394430465

Prime Factorization 5 × 11 × 13 × 551651

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 394430465
Product of the distinct prime numbers

The prime factorization of 394430465 is 5 × 11 × 13 × 551651. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 38, 67, 327, 657, 5115, 9415, 86457, 56447, 8462, 859846, 4629390, 6409767, 84479824, 60599242, 853042844, 9223602, 7550892504, 5887959339

Basic calculations (n = 394430465)

Multiplication

n×y
n×2 788860930
n×3 1183291395
n×4 1577721860
n×5 1972152325

Division

n÷y
n÷2 197215232.5
n÷3 131476821.66667
n÷3 98607616.25
n÷5 78886093

Exponentiation

ny
n2 155575391720116225
n3 6.1363674098723E+25
n4 2.4203702508868E+34
n5 9.5466776352943E+42

Nth Root

y√n
2√n 19860.273537895
3√n 733.37058017886
4√n 140.92648274152
5√n 52.383449087501

Divisors of 394430465

1, 5, 11, 13, 55, 65, 143, 715, 551651, 2758255, 6068161, 7171463, 30340805, 35857315, 78886093, 394430465

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -394430464
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 394430465 can be divided by 16 positive divisors. The sum of these divisors (counting 394430465) is 1, the average is 0.0625.

Base conversion 394430465

Base System Value
2 Binary 10111100000101000100000000001
3 Ternary 1000111012010212202
4 Quaternary 113200220200001
5 Quinary 1301433233330
6 Senary 103050002545
8 Octal 2740504001
10 Decimal 394430465
12 Duodecimal b0116455
16 Hexadecimal 17828801
20 Vigesimal 6353g35
36 Base36 6iu0ht

Cryptographic Hash Functions

md5 089394a2a253a2c008d61b0434ba05a8
sha1 8ff3d6995675100b1870aeef00f7c5d84a5ca6b3
sha256 adf2b8326845ed706a7a47be657ea590e0ff90959a673e46619f333e0b3ba3b1
sha512 0053a251f0222beef23957c4fffb8cf69de0af2e84bb474af45931c948bb1b9b0be61112fefe3ad58d9c28e93bcadc01420c2c919c3d5e0b321a60ca240bc1d8
ripemd-160 0ee708053bccac8d712920e4286ed0b617a6fcd3

394430465 as geometric shapes

Circle

Radius = n
Diameter 788860930
Circumference 2478279702.392
Area 4.8875450770727E+17

Sphere

Radius = n
Volume 2.5703955699443E+26
Surface area 1.9550180308291E+18
Circumference 2478279702.392

Square

Length = n
Perimeter 1577721860
Area 155575391720116225
Diagonal 557808913.01613

Cube

Length = n
Surface area 933452350320697350
Volume 6.1363674098723E+25
Space diagonal 683173605.43302

Equilateral Triangle

Length = n
Perimeter 1183291395
Area 6.7366120716668E+16
Altitude 341586802.71651

Triangular Pyramid

Length = n
Surface area 6.7366120716668E+16
Volume 7.2317783456213E+24
Height 185936304.33871