386245894 (number)

386245894 is an even 9-digits composite number following 386245893 and preceding 386245895. In scientific notation, it is written as 3.86245894 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 193085400 positive integers (up to 386245894) that are relatively prime to 386245894.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.86245894 × 10^8
Engineering notation 3.86245894 × 10^6

Prime Factorization of 386245894

Prime Factorization 2 × 6151 × 31397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 386245894
Product of the distinct prime numbers

The prime factorization of 386245894 is 2 × 6151 × 31397. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 70, 49, 940, 714, 1922, 751, 13924, 61781, 155902, 639137, 7838074, 4996297, 30535787, 26397450, 858413292, 949623408, 8273117798, 5964074566

Basic calculations (n = 386245894)

Multiplication

n×y
n×2 772491788
n×3 1158737682
n×4 1544983576
n×5 1931229470

Division

n÷y
n÷2 193122947
n÷3 128748631.33333
n÷3 96561473.5
n÷5 77249178.8

Exponentiation

ny
n2 149185890631859236
n3 5.7622437699289E+25
n4 2.2256429963621E+34
n5 8.5964546885472E+42

Nth Root

y√n
2√n 19653.13954563
3√n 728.26251828338
4√n 140.1896556299
5√n 52.164226879734

Divisors of 386245894

1, 2, 6151, 12302, 31397, 62794, 193122947, 386245894

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 -386245893
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 386245894 can be divided by 8 positive divisors. The sum of these divisors (counting 386245894) is 1, the average is 0.125.

Base conversion 386245894

Base System Value
2 Binary 10111000001011010010100000110
3 Ternary 222220210022202111
4 Quaternary 113001122110012
5 Quinary 1242334332034
6 Senary 102154331234
8 Octal 2701322406
10 Decimal 386245894
12 Duodecimal a9429b1a
16 Hexadecimal 1705a506
20 Vigesimal 60e0eee
36 Base36 6dyl8m

Cryptographic Hash Functions

md5 9517c17ca3d2bcb57bedf727db1025b3
sha1 77aa39f361f0e1eff87c27f3baa4aa1c6be55280
sha256 4f587aae7e6bb0dc600a0d97b77060a9c6dcd5014cda426888744d93ababc414
sha512 17124f185c0d3bce23cbac404a214fc10edad19bf2c4752c832d1049d490da0fd3409f9e98ed9f483b2bd2a6f62424007578a8a8b22e90c8e308821c85b182ad
ripemd-160 e8a25f62d4cc595c54c6f40923dc3c10185c20f3

386245894 as geometric shapes

Circle

Radius = n
Diameter 772491788
Circumference 2426854526.1392
Area 4.686812980283E+17

Sphere

Radius = n
Volume 2.4136830261069E+26
Surface area 1.8747251921132E+18
Circumference 2426854526.1392

Square

Length = n
Perimeter 1544983576
Area 149185890631859236
Diagonal 546234181.70572

Cube

Length = n
Surface area 895115343791155416
Volume 5.7622437699289E+25
Space diagonal 668997512.62286

Equilateral Triangle

Length = n
Perimeter 1158737682
Area 6.4599385586698E+16
Altitude 334498756.31143

Triangular Pyramid

Length = n
Surface area 6.4599385586698E+16
Volume 6.7908694076111E+24
Height 182078060.56857