390384446 (number)

390384446 is an even 9-digits composite number following 390384445 and preceding 390384447. In scientific notation, it is written as 3.90384446 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 195081208 positive integers (up to 390384446) that are relatively prime to 390384446.

Interesting facts

Basic properties

Name

Name three hundred ninety million three hundred eighty-four thousand four hundred forty-six

Notation

Scientific notation 3.90384446 × 10^8
Engineering notation 3.90384446 × 10^6

Prime Factorization of 390384446

Prime Factorization 2 × 1787 × 109229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 390384446
Product of the distinct prime numbers

The prime factorization of 390384446 is 2 × 1787 × 109229. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 55, 11, 771, 526, 4012, 5091, 21272, 31071, 359889, 861652, 8690446, 729297, 902339, 28246315, 797989159, 718444934, 5555844800, 4578684439

Basic calculations (n = 390384446)

Multiplication

n×y
n×2 780768892
n×3 1171153338
n×4 1561537784
n×5 1951922230

Division

n÷y
n÷2 195192223
n÷3 130128148.66667
n÷3 97596111.5
n÷5 78076889.2

Exponentiation

ny
n2 152400015678726916
n3 5.9494595691131E+25
n4 2.3225764778876E+34
n5 9.0669773161279E+42

Nth Root

y√n
2√n 19758.148850538
3√n 730.85434845231
4√n 140.56368254474
5√n 52.275536803727

Divisors of 390384446

1, 2, 1787, 3574, 109229, 218458, 195192223, 390384446

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 -390384445
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 390384446 can be divided by 8 positive divisors. The sum of these divisors (counting 390384446) is 1, the average is 0.125.

Base conversion 390384446

Base System Value
2 Binary 10111010001001100101100111110
3 Ternary 1000012120120210012
4 Quaternary 113101030230332
5 Quinary 1244414300241
6 Senary 102423143222
8 Octal 2721145476
10 Decimal 390384446
12 Duodecimal aa8a4b12
16 Hexadecimal 1744cb3e
20 Vigesimal 61ji126
36 Base36 6gfake

Cryptographic Hash Functions

md5 172a49bdff2845e7c8a4e291b85c32f1
sha1 874a7897cdbc0840b1f703aa0367ebf39da77842
sha256 121a24bd5e82db48eb739aa564307de58793ab96f456c5dd877464ff7bee6fbb
sha512 2fb35d3a71cddf3df37533f69590eee8e24dff0d77f17c93a4f98a8d58570d234689562621356619ef5df26fa13233d8cd5f3d41f49a4e11fcbbffac321a7047
ripemd-160 b4e95886a97cd27b32c8d30047f99521dfec54d0

390384446 as geometric shapes

Circle

Radius = n
Diameter 780768892
Circumference 2452857815.2586
Area 4.7877876966326E+17

Sphere

Radius = n
Volume 2.4921037966874E+26
Surface area 1.915115078653E+18
Circumference 2452857815.2586

Square

Length = n
Perimeter 1561537784
Area 152400015678726916
Diagonal 552086978.07271

Cube

Length = n
Surface area 914400094072361496
Volume 5.9494595691131E+25
Space diagonal 676165694.95663

Equilateral Triangle

Length = n
Perimeter 1171153338
Area 6.5991142557462E+16
Altitude 338082847.47831

Triangular Pyramid

Length = n
Surface area 6.5991142557462E+16
Volume 7.0115053428585E+24
Height 184028992.6909