386388613 (number)

386388613 is an odd 9-digits composite number following 386388612 and preceding 386388614. In scientific notation, it is written as 3.86388613 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 356398704 positive integers (up to 386388613) that are relatively prime to 386388613.

Interesting facts

Basic properties

Name

Name three hundred eighty-six million three hundred eighty-eight thousand six hundred thirteen

Notation

Scientific notation 3.86388613 × 10^8
Engineering notation 3.86388613 × 10^6

Prime Factorization of 386388613

Prime Factorization 13 × 1423 × 20887

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 386388613
Product of the distinct prime numbers

The prime factorization of 386388613 is 13 × 1423 × 20887. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 47, 65, 886, 695, 9159, 3001, 52537, 22995, 36948, 444426, 3780802, 973880, 96626620, 65446994, 297765960, 530621348, 3111623626, 3683537935

Basic calculations (n = 386388613)

Multiplication

n×y
n×2 772777226
n×3 1159165839
n×4 1545554452
n×5 1931943065

Division

n÷y
n÷2 193194306.5
n÷3 128796204.33333
n÷3 96597153.25
n÷5 77277722.6

Exponentiation

ny
n2 149296160256063769
n3 5.7686336287566E+25
n4 2.2289343467204E+34
n5 8.6123485069737E+42

Nth Root

y√n
2√n 19656.77015687
3√n 728.35220562239
4√n 140.20260395895
5√n 52.168081277309

Divisors of 386388613

1, 13, 1423, 18499, 20887, 271531, 29722201, 386388613

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 -386388612
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 386388613 can be divided by 8 positive divisors. The sum of these divisors (counting 386388613) is 1, the average is 0.125.

Base conversion 386388613

Base System Value
2 Binary 10111000001111101001010000101
3 Ternary 222221001120112101
4 Quaternary 113001331022011
5 Quinary 1242403413423
6 Senary 102201352101
8 Octal 2701751205
10 Decimal 386388613
12 Duodecimal a9498631
16 Hexadecimal 1707d285
20 Vigesimal 60eibad
36 Base36 6e1nd1

Cryptographic Hash Functions

md5 a2d48d8007e50089379251ca1c88b539
sha1 a8353c65c6679699d712a586906ee397964e21cf
sha256 c20d8c20f0445d133def6413f56eb9d0a09c802061348bdf58ccd5c7a8f0061d
sha512 28871b66c646f87d4a510074b2d6bfee494b27b79848d9b7f463431c1303d90a2910566273ad471189733eddfe6aa4e66f7d3ed43e5fc702ca5b33d9c4308632
ripemd-160 fe43254eef8703271fca1cb98b035675629b585f

386388613 as geometric shapes

Circle

Radius = n
Diameter 772777226
Circumference 2427751256.0631
Area 4.6902772026961E+17

Sphere

Radius = n
Volume 2.4163596039137E+26
Surface area 1.8761108810785E+18
Circumference 2427751256.0631

Square

Length = n
Perimeter 1545554452
Area 149296160256063769
Diagonal 546436016.85113

Cube

Length = n
Surface area 895776961536382614
Volume 5.7686336287566E+25
Space diagonal 669244709.18207

Equilateral Triangle

Length = n
Perimeter 1159165839
Area 6.4647133734612E+16
Altitude 334622354.59103

Triangular Pyramid

Length = n
Surface area 6.4647133734612E+16
Volume 6.7983999284576E+24
Height 182145338.95038