386509968 (number)

386509968 is an even 9-digits composite number following 386509967 and preceding 386509969. In scientific notation, it is written as 3.86509968 × 10^8. The sum of its digits is 54. It has a total of 11 prime factors and 140 positive divisors. There are 118879488 positive integers (up to 386509968) that are relatively prime to 386509968.

Interesting facts

Basic properties

Name

Name three hundred eighty-six million five hundred nine thousand nine hundred sixty-eight

Notation

Scientific notation 3.86509968 × 10^8
Engineering notation 3.86509968 × 10^6

Prime Factorization of 386509968

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 3 × 9 × 3 × 13 × 2549

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 1789398
Product of the distinct prime numbers

The prime factorization of 386509968 is 2 × 2 × 2 × 2 × 3 × 3 × 3 × 9 × 3 × 13 × 2549. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 386509968)

Multiplication

n×y
n×2 773019936
n×3 1159529904
n×4 1546039872
n×5 1932549840

Division

n÷y
n÷2 193254984
n÷3 128836656
n÷3 96627492
n÷5 77301993.6

Exponentiation

ny
n2 149389955363361024
n3 5.7740706867014E+25
n4 2.2317358763467E+34
n5 8.6258816215121E+42

Nth Root

y√n
2√n 19659.856764483
3√n 728.42845004484
4√n 140.2136111955
5√n 52.171357803632

Divisors of 386509968

140 divisors

τ Total Divisors 140
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -386509967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0071428571428571
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 140
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 386509968 can be divided by 140 positive divisors. The sum of these divisors (counting 386509968) is 1, the average is 0.0071428571428571.

Base conversion 386509968

Base System Value
2 Binary 10111000010011010110010010000
3 Ternary 222221021202000000
4 Quaternary 113002122302100
5 Quinary 1242421304333
6 Senary 102204130000
8 Octal 2702326220
10 Decimal 386509968
12 Duodecimal a9536900
16 Hexadecimal 1709ac90
20 Vigesimal 60fdei8
36 Base36 6e4900

Cryptographic Hash Functions

md5 10eb84c94ad6340a7106efaf71a5af74
sha1 eb6f90569898205ce7beba35415289ae271cde5f
sha256 c0fb9ca6ed916e77e1074ba48518e62dc30fab4b686bc3157ada71f512c3f5d6
sha512 4646d0a6a547479034e22ca79dd3c83922da05197b18d6ef901c2c5ab0017d59996f875667ace6767d03659ecf8ba2347e631a454fe838ee2e2c492ace3d824b
ripemd-160 ca74411458f97a622cd4e40518458c3a85ff896f

386509968 as geometric shapes

Circle

Radius = n
Diameter 773019936
Circumference 2428513752.0161
Area 4.6932238628964E+17

Sphere

Radius = n
Volume 2.4186370734199E+26
Surface area 1.8772895451586E+18
Circumference 2428513752.0161

Square

Length = n
Perimeter 1546039872
Area 149389955363361024
Diagonal 546607638.73799

Cube

Length = n
Surface area 896339732180166144
Volume 5.7740706867014E+25
Space diagonal 669454902.20782

Equilateral Triangle

Length = n
Perimeter 1159529904
Area 6.4687748207447E+16
Altitude 334727451.10391

Triangular Pyramid

Length = n
Surface area 6.4687748207447E+16
Volume 6.8048075626951E+24
Height 182202546.246