328686031 (number)

328686031 is an odd 9-digits composite number following 328686030 and preceding 328686032. In scientific notation, it is written as 3.28686031 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 314395312 positive integers (up to 328686031) that are relatively prime to 328686031.

Interesting facts

Basic properties

Name

Name three hundred twenty-eight million six hundred eighty-six thousand thirty-one

Notation

Scientific notation 3.28686031 × 10^8
Engineering notation 3.28686031 × 10^6

Prime Factorization of 328686031

Prime Factorization 23 × 14290697

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 328686031
Product of the distinct prime numbers

The prime factorization of 328686031 is 23 × 14290697. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 1, 43, 21, 739, 427, 4399, 87, 21389, 32109, 435936, 380266, 5925825, 95503, 14091280, 70714637, 975949073, 978482269, 7136638864, 4787738822

Basic calculations (n = 328686031)

Multiplication

n×y
n×2 657372062
n×3 986058093
n×4 1314744124
n×5 1643430155

Division

n÷y
n÷2 164343015.5
n÷3 109562010.33333
n÷3 82171507.75
n÷5 65737206.2

Exponentiation

ny
n2 108034506974532961
n3 3.5509433308501E+25
n4 1.167145469723E+34
n5 3.836244120429E+42

Nth Root

y√n
2√n 18129.700245729
3√n 690.12392299188
4√n 134.64657532121
5√n 50.50754383533

Divisors of 328686031

1, 23, 14290697, 328686031

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -328686030
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 328686031 can be divided by 4 positive divisors. The sum of these divisors (counting 328686031) is 1, the average is 0.25.

Base conversion 328686031

Base System Value
2 Binary 10011100101110101100111001111
3 Ternary 211220110222110201
4 Quaternary 103211311213033
5 Quinary 1133120423111
6 Senary 52340514331
8 Octal 2345654717
10 Decimal 328686031
12 Duodecimal 920ab9a7
16 Hexadecimal 139759cf
20 Vigesimal 52e5f1b
36 Base36 5fovrj

Cryptographic Hash Functions

md5 616565655fcfa17e4bbcf7a91470dc5d
sha1 f80f600aa36242a7a564082bd182728e201e5297
sha256 19dcc5b1d0aeb9ca2e0a0a1a9348e867aa14879ad7a29523e747f6ac16bf0a07
sha512 dd4a7b6c49caac90b4ba0f352f2be676cb3e6b5c823ecd117c0bea9c562d87ea976affd612a7a4d463520417d421dc054519f32d3518850ac5e9a3071837a621
ripemd-160 db6a3afa271c762428890ee25b4490c060da381d

328686031 as geometric shapes

Circle

Radius = n
Diameter 657372062
Circumference 2065195240.6544
Area 3.3940041344539E+17

Sphere

Radius = n
Volume 1.4874156642016E+26
Surface area 1.3576016537816E+18
Circumference 2065195240.6544

Square

Length = n
Perimeter 1314744124
Area 108034506974532961
Diagonal 464832242.80278

Cube

Length = n
Surface area 648207041847197766
Volume 3.5509433308501E+25
Space diagonal 569300905.43016

Equilateral Triangle

Length = n
Perimeter 986058093
Area 4.6780313762636E+16
Altitude 284650452.71508

Triangular Pyramid

Length = n
Surface area 4.6780313762636E+16
Volume 4.1848268480888E+24
Height 154944080.93426