386493742 (number)

386493742 is an even 9-digits composite number following 386493741 and preceding 386493743. In scientific notation, it is written as 3.86493742 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 181879392 positive integers (up to 386493742) that are relatively prime to 386493742.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.86493742 × 10^8
Engineering notation 3.86493742 × 10^6

Prime Factorization of 386493742

Prime Factorization 2 × 17 × 11367463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 386493742
Product of the distinct prime numbers

The prime factorization of 386493742 is 2 × 17 × 11367463. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 386493742)

Multiplication

n×y
n×2 772987484
n×3 1159481226
n×4 1545974968
n×5 1932468710

Division

n÷y
n÷2 193246871
n÷3 128831247.33333
n÷3 96623435.5
n÷5 77298748.4

Exponentiation

ny
n2 149377412605162564
n3 5.7733435168047E+25
n4 2.2313611396613E+34
n5 8.6240711662108E+42

Nth Root

y√n
2√n 19659.444091835
3√n 728.41825656437
4√n 140.21213960223
5√n 52.170919757145

Divisors of 386493742

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 -386493741
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 386493742 can be divided by 8 positive divisors. The sum of these divisors (counting 386493742) is 1, the average is 0.125.

Base conversion 386493742

Base System Value
2 Binary 10111000010010110110100101110
3 Ternary 222221020220202001
4 Quaternary 113002112310232
5 Quinary 1242420244432
6 Senary 102203522514
8 Octal 2702266456
10 Decimal 386493742
12 Duodecimal a952943a
16 Hexadecimal 17096d2e
20 Vigesimal 60fbe72
36 Base36 6e3wha

Cryptographic Hash Functions

md5 15cc84b0072d6093de253172129e4763
sha1 8c02b651ed6beda261f688273918add849404905
sha256 b2464828549ef62b1b88a4c086fce5a5f7397b2752a1ed39819f1d3d069170a3
sha512 e3d6ac2bb028069509268aef7f96400c222fe4ec7b78f26f73dcebe3e03265d3ef7a349e420a3992dbd51a93fc01f427babd06aa8c28417f79d8b3656b0debf5
ripemd-160 13f691a097957a54cc265693116ad46316d273e2

386493742 as geometric shapes

Circle

Radius = n
Diameter 772987484
Circumference 2428411801.0513
Area 4.6928298205263E+17

Sphere

Radius = n
Volume 2.4183324772059E+26
Surface area 1.8771319282105E+18
Circumference 2428411801.0513

Square

Length = n
Perimeter 1545974968
Area 149377412605162564
Diagonal 546584691.70873

Cube

Length = n
Surface area 896264475630975384
Volume 5.7733435168047E+25
Space diagonal 669426797.95142

Equilateral Triangle

Length = n
Perimeter 1159481226
Area 6.468231703383E+16
Altitude 334713398.97571

Triangular Pyramid

Length = n
Surface area 6.468231703383E+16
Volume 6.8039505847534E+24
Height 182194897.23624