386720384 (number)

386720384 is an even 9-digits composite number following 386720383 and preceding 386720385. In scientific notation, it is written as 3.86720384 × 10^8. The sum of its digits is 41. It has a total of 9 prime factors and 32 positive divisors. There are 191875840 positive integers (up to 386720384) that are relatively prime to 386720384.

Interesting facts

Basic properties

Name

Name three hundred eighty-six million seven hundred twenty thousand three hundred eighty-four

Notation

Scientific notation 3.86720384 × 10^8
Engineering notation 3.86720384 × 10^6

Prime Factorization of 386720384

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 131 × 23063

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 6042506
Product of the distinct prime numbers

The prime factorization of 386720384 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 131 × 23063. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 386720384)

Multiplication

n×y
n×2 773440768
n×3 1160161152
n×4 1546881536
n×5 1933601920

Division

n÷y
n÷2 193360192
n÷3 128906794.66667
n÷3 96680096
n÷5 77344076.8

Exponentiation

ny
n2 149552655401107456
n3 5.7835060324936E+25
n4 2.2365996737522E+34
n5 8.6493868468774E+42

Nth Root

y√n
2√n 19665.20744869
3√n 728.56061153087
4√n 140.232690371
5√n 52.177036983789

Divisors of 386720384

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -386720383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 386720384 can be divided by 32 positive divisors. The sum of these divisors (counting 386720384) is 1, the average is 0.03125.

Base conversion 386720384

Base System Value
2 Binary 10111000011001110001010000000
3 Ternary 222221200102122012
4 Quaternary 113003032022000
5 Quinary 1243000023014
6 Senary 102212432052
8 Octal 2703161200
10 Decimal 386720384
12 Duodecimal a9618628
16 Hexadecimal 170ce280
20 Vigesimal 60h00j4
36 Base36 6e8rcw

Cryptographic Hash Functions

md5 ebc6263d291b8693ac8691fd99f47e71
sha1 4def83fb782bdc196c30c54c1f5203cf894c3b81
sha256 b1c7c95690a5a244bdce03c3a65814671f9a5b343b9fdea31fa383b961315f11
sha512 9a5c0458539e4b80e0cd955894cef1412100fc5d7004e8952cffb7727a11bd54c78be0a43eb3442d712d1c4dfbc52a0ac95d2a3b60eaa3f6dffd02373c78cab3
ripemd-160 c59c13fe314dceb31d51d074f3bc9ad51746d21d

386720384 as geometric shapes

Circle

Radius = n
Diameter 773440768
Circumference 2429835834.7356
Area 4.6983352353297E+17

Sphere

Radius = n
Volume 2.4225893418232E+26
Surface area 1.8793340941319E+18
Circumference 2429835834.7356

Square

Length = n
Perimeter 1546881536
Area 149552655401107456
Diagonal 546905211.89893

Cube

Length = n
Surface area 897315932406644736
Volume 5.7835060324936E+25
Space diagonal 669819353.41055

Equilateral Triangle

Length = n
Perimeter 1160161152
Area 6.475819939039E+16
Altitude 334909676.70527

Triangular Pyramid

Length = n
Surface area 6.475819939039E+16
Volume 6.8159272243492E+24
Height 182301737.29964