321330305 (number)

321330305 is an odd 9-digits composite number following 321330304 and preceding 321330306. In scientific notation, it is written as 3.21330305 × 10^8. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 248135040 positive integers (up to 321330305) that are relatively prime to 321330305.

Interesting facts

Basic properties

Name

Name three hundred twenty-one million three hundred thirty thousand three hundred five

Notation

Scientific notation 3.21330305 × 10^8
Engineering notation 3.21330305 × 10^6

Prime Factorization of 321330305

Prime Factorization 5 × 47 × 73 × 18731

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 321330305
Product of the distinct prime numbers

The prime factorization of 321330305 is 5 × 47 × 73 × 18731. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 321330305)

Multiplication

n×y
n×2 642660610
n×3 963990915
n×4 1285321220
n×5 1606651525

Division

n÷y
n÷2 160665152.5
n÷3 107110101.66667
n÷3 80332576.25
n÷5 64266061

Exponentiation

ny
n2 103253164911393025
n3 3.3178370973193E+25
n4 1.0661216064219E+34
n5 3.4257718095865E+42

Nth Root

y√n
2√n 17925.68841077
3√n 684.93689723645
4√n 133.88684928241
5√n 50.279429033399

Divisors of 321330305

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -321330304
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 321330305 can be divided by 16 positive divisors. The sum of these divisors (counting 321330305) is 1, the average is 0.0625.

Base conversion 321330305

Base System Value
2 Binary 10011001001110001110010000001
3 Ternary 211101122021022102
4 Quaternary 103021301302001
5 Quinary 1124230032210
6 Senary 51515120145
8 Octal 2311616201
10 Decimal 321330305
12 Duodecimal 8b743055
16 Hexadecimal 13271c81
20 Vigesimal 50865f5
36 Base36 5bb81t

Cryptographic Hash Functions

md5 3e4a3d3f032cfece2b589dda1813a54c
sha1 1e603d89afa0fc23358d3997ea9cb778e671e3e9
sha256 9fcb79b1dd9084ef8595d15025970593180f4353469a32fba7990393fb826fdf
sha512 1668a24e5d35cb8fb13a91ff994a6237e4cfeef2d1cd85792effdd705f7f7317ae7c19503bf82d1fb5102f377a203ae07a29c920d36c3809c17cc1d53cdfe5b9
ripemd-160 5c5ef4315f226f48caa6e9b5c9bb86ab4c848a25

321330305 as geometric shapes

Circle

Radius = n
Diameter 642660610
Circumference 2018977851.1275
Area 3.2437938434553E+17

Sphere

Radius = n
Volume 1.3897723534328E+26
Surface area 1.2975175373821E+18
Circumference 2018977851.1275

Square

Length = n
Perimeter 1285321220
Area 103253164911393025
Diagonal 454429675.33248

Cube

Length = n
Surface area 619518989468358150
Volume 3.3178370973193E+25
Space diagonal 556560414.2716

Equilateral Triangle

Length = n
Perimeter 963990915
Area 4.4709931917205E+16
Altitude 278280207.1358

Triangular Pyramid

Length = n
Surface area 4.4709931917205E+16
Volume 3.9101085173113E+24
Height 151476558.44416