321330221 (number)

321330221 is an odd 9-digits composite number following 321330220 and preceding 321330222. In scientific notation, it is written as 3.21330221 × 10^8. The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors. There are 310964700 positive integers (up to 321330221) that are relatively prime to 321330221.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.21330221 × 10^8
Engineering notation 3.21330221 × 10^6

Prime Factorization of 321330221

Prime Factorization 31 × 10365491

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 321330221
Product of the distinct prime numbers

The prime factorization of 321330221 is 31 × 10365491. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 45, 17, 898, 673, 8258, 6418, 31860, 40508, 356341, 250770, 7738000, 4552058, 31528840, 92168547, 664510508, 179215623, 4454980614, 7844932993

Basic calculations (n = 321330221)

Multiplication

n×y
n×2 642660442
n×3 963990663
n×4 1285320884
n×5 1606651105

Division

n÷y
n÷2 160665110.5
n÷3 107110073.66667
n÷3 80332555.25
n÷5 64266044.2

Exponentiation

ny
n2 103253110927908841
n3 3.3178344953402E+25
n4 1.0661204916291E+34
n5 3.4257673318781E+42

Nth Root

y√n
2√n 17925.686067763
3√n 684.93683755259
4√n 133.88684053246
5√n 50.279426404657

Divisors of 321330221

1, 31, 10365491, 321330221

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 -321330220
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 321330221 can be divided by 4 positive divisors. The sum of these divisors (counting 321330221) is 1, the average is 0.25.

Base conversion 321330221

Base System Value
2 Binary 10011001001110001110000101101
3 Ternary 211101122021012022
4 Quaternary 103021301300231
5 Quinary 1124230031341
6 Senary 51515115525
8 Octal 2311616055
10 Decimal 321330221
12 Duodecimal 8b742ba5
16 Hexadecimal 13271c2d
20 Vigesimal 50865b1
36 Base36 5bb7zh

Cryptographic Hash Functions

md5 e05e10582e41f7c0e00695c3c1a4733c
sha1 d75cd6e01df41788286ff8fb9f73b088df11d485
sha256 509e757671c5114fb686094bdac71c75b2013062a984fd092b07f69bbd0104fd
sha512 75dec5b1876ba125924529d36941dce66d3d241293ed993f8bab09622bb88b2e54b218a1c82eaa7c42bcbf9076f512f3ca229c269f24c06ac706659473853895
ripemd-160 2b8f3ee5f2e6a6d584619ccd2dd4e89537308e32

321330221 as geometric shapes

Circle

Radius = n
Diameter 642660442
Circumference 2018977323.34
Area 3.2437921475141E+17

Sphere

Radius = n
Volume 1.3897712635184E+26
Surface area 1.2975168590056E+18
Circumference 2018977323.34

Square

Length = n
Perimeter 1285320884
Area 103253110927908841
Diagonal 454429556.53854

Cube

Length = n
Surface area 619518665567453046
Volume 3.3178344953402E+25
Space diagonal 556560268.77934

Equilateral Triangle

Length = n
Perimeter 963990663
Area 4.4709908541671E+16
Altitude 278280134.38967

Triangular Pyramid

Length = n
Surface area 4.4709908541671E+16
Volume 3.9101054508496E+24
Height 151476518.84618