328296987 (number)

328296987 is an odd 9-digits composite number following 328296986 and preceding 328296988. In scientific notation, it is written as 3.28296987 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 215866080 positive integers (up to 328296987) that are relatively prime to 328296987.

Interesting facts

Basic properties

Name

Name three hundred twenty-eight million two hundred ninety-six thousand nine hundred eighty-seven

Notation

Scientific notation 3.28296987 × 10^8
Engineering notation 3.28296987 × 10^6

Prime Factorization of 328296987

Prime Factorization 9 × 73 × 499691

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 328296987
Product of the distinct prime numbers

The prime factorization of 328296987 is 9 × 73 × 499691. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 328296987)

Multiplication

n×y
n×2 656593974
n×3 984890961
n×4 1313187948
n×5 1641484935

Division

n÷y
n÷2 164148493.5
n÷3 109432329
n÷3 82074246.75
n÷5 65659397.4

Exponentiation

ny
n2 107778911673278169
n3 3.5383491964476E+25
n4 1.1616293801476E+34
n5 3.8135942551314E+42

Nth Root

y√n
2√n 18118.96760304
3√n 689.85153075266
4√n 134.60671455407
5√n 50.495581680055

Divisors of 328296987

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 -328296986
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 328296987 can be divided by 8 positive divisors. The sum of these divisors (counting 328296987) is 1, the average is 0.125.

Base conversion 328296987

Base System Value
2 Binary 10011100100010110101000011011
3 Ternary 211212202012210200
4 Quaternary 103210112220123
5 Quinary 1133021000422
6 Senary 52324313243
8 Octal 2344265033
10 Decimal 328296987
12 Duodecimal 91b42823
16 Hexadecimal 13916a1b
20 Vigesimal 52bh297
36 Base36 5fgjkr

Cryptographic Hash Functions

md5 fc40940d718865a42ca94bdc9f9bb2bb
sha1 102c7c98c2dd64c0960781d8df78eccfead2f7ca
sha256 b131fb745ba982cb3caccd7ae4b5631c434daaa33d6f70b59e4604a6091f4322
sha512 143ae9a3b88b505387cddfb7ca122a202732c00ddd9f159ad8f7dea302578a5160867d62f0a748378e1816d63256d1a6e925be8a79103e7cdd43d62f901aa03e
ripemd-160 87affba6ce7ccda33755a3e991524ee96b632085

328296987 as geometric shapes

Circle

Radius = n
Diameter 656593974
Circumference 2062750805.1097
Area 3.3859743712467E+17

Sphere

Radius = n
Volume 1.4821402455194E+26
Surface area 1.3543897484987E+18
Circumference 2062750805.1097

Square

Length = n
Perimeter 1313187948
Area 107778911673278169
Diagonal 464282051.50162

Cube

Length = n
Surface area 646673470039669014
Volume 3.5383491964476E+25
Space diagonal 568627061.45578

Equilateral Triangle

Length = n
Perimeter 984890961
Area 4.6669637750649E+16
Altitude 284313530.72789

Triangular Pyramid

Length = n
Surface area 4.6669637750649E+16
Volume 4.1699845183568E+24
Height 154760683.83387