368388639 (number)

368388639 is an odd 9-digits composite number following 368388638 and preceding 368388640. In scientific notation, it is written as 3.68388639 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 244084752 positive integers (up to 368388639) that are relatively prime to 368388639.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.68388639 × 10^8
Engineering notation 3.68388639 × 10^6

Prime Factorization of 368388639

Prime Factorization 9 × 163 × 251117

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 368388639
Product of the distinct prime numbers

The prime factorization of 368388639 is 9 × 163 × 251117. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 368388639)

Multiplication

n×y
n×2 736777278
n×3 1105165917
n×4 1473554556
n×5 1841943195

Division

n÷y
n÷2 184194319.5
n÷3 122796213
n÷3 92097159.75
n÷5 73677727.8

Exponentiation

ny
n2 135710189344272321
n3 4.9994091950969E+25
n4 1.8417255491858E+34
n5 6.7847076847609E+42

Nth Root

y√n
2√n 19193.453024404
3√n 716.8617521426
4√n 138.54043822799
5√n 51.672710799307

Divisors of 368388639

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 -368388638
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 368388639 can be divided by 8 positive divisors. The sum of these divisors (counting 368388639) is 1, the average is 0.125.

Base conversion 368388639

Base System Value
2 Binary 10101111101010010101000011111
3 Ternary 221200012002012200
4 Quaternary 111331102220133
5 Quinary 1223301414024
6 Senary 100315502543
8 Octal 2575225037
10 Decimal 368388639
12 Duodecimal a3457a53
16 Hexadecimal 15f52a1f
20 Vigesimal 5f28bbj
36 Base36 63buhr

Cryptographic Hash Functions

md5 fd97669b0575ec69940b7bae49180bb4
sha1 c40aeddeb4b8256ae6778391d2b413b54ff2f6c0
sha256 c7f20e73957187cebdea98c9ab3c2e07c7b7c19882e8ec29f25ecc9de47b1f37
sha512 17f1e94d33f060cf0cb3bfcb8e6c4f1e284e12fb79b1fb497330488acc9e1753b3b78c448e770fac2d9b5ba7b50e12c0f46b7eed445ebfe2bc49b5dd2408162e
ripemd-160 686ae2388779b577f287b069def5314adf345f15

368388639 as geometric shapes

Circle

Radius = n
Diameter 736777278
Circumference 2314654083.8967
Area 4.2634613386125E+17

Sphere

Radius = n
Volume 2.0941476266141E+26
Surface area 1.705384535445E+18
Circumference 2314654083.8967

Square

Length = n
Perimeter 1473554556
Area 135710189344272321
Diagonal 520980209.49797

Cube

Length = n
Surface area 814261136065633926
Volume 4.9994091950969E+25
Space diagonal 638067839.67915

Equilateral Triangle

Length = n
Perimeter 1105165917
Area 5.8764235762268E+16
Altitude 319033919.83957

Triangular Pyramid

Length = n
Surface area 5.8764235762268E+16
Volume 5.8918602396323E+24
Height 173660069.83266