321342642 (number)

321342642 is an even 9-digits composite number following 321342641 and preceding 321342643. In scientific notation, it is written as 3.21342642 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 105646464 positive integers (up to 321342642) that are relatively prime to 321342642.

Interesting facts

Basic properties

Name

Name three hundred twenty-one million three hundred forty-two thousand six hundred forty-two

Notation

Scientific notation 3.21342642 × 10^8
Engineering notation 3.21342642 × 10^6

Prime Factorization of 321342642

Prime Factorization 2 × 9 × 73 × 244553

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 321342642
Product of the distinct prime numbers

The prime factorization of 321342642 is 2 × 9 × 73 × 244553. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 97, 86, 237, 758, 7901, 2930, 13060, 78757, 80532, 469596, 6637684, 2627608, 29995406, 25164237, 571706843, 8556292, 48025593, 6476335336

Basic calculations (n = 321342642)

Multiplication

n×y
n×2 642685284
n×3 964027926
n×4 1285370568
n×5 1606713210

Division

n÷y
n÷2 160671321
n÷3 107114214
n÷3 80335660.5
n÷5 64268528.4

Exponentiation

ny
n2 103261093567540164
n3 3.3182192622803E+25
n4 1.0662853444764E+34
n5 3.4264294971994E+42

Nth Root

y√n
2√n 17926.032522563
3√n 684.94566283604
4√n 133.8881343606
5√n 50.279815108276

Divisors of 321342642

1, 2, 9, 18, 73, 146, 657, 1314, 244553, 489106, 2200977, 4401954, 17852369, 35704738, 160671321, 321342642

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 -321342641
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 321342642 can be divided by 16 positive divisors. The sum of these divisors (counting 321342642) is 1, the average is 0.0625.

Base conversion 321342642

Base System Value
2 Binary 10011001001110100110010110010
3 Ternary 211101122220020100
4 Quaternary 103021310302302
5 Quinary 1124230431032
6 Senary 51515253230
8 Octal 2311646262
10 Decimal 321342642
12 Duodecimal 8b74a216
16 Hexadecimal 13274cb2
20 Vigesimal 5087gc2
36 Base36 5bbhki

Cryptographic Hash Functions

md5 aef751f3eef58ab7bd698fc95647dcc7
sha1 64da6bdcb813de196fbe69458d3fdc5624c16288
sha256 01eecda12445e0f9702c8cd080d1b7f5d18e1011620eb43995fb5d455a072d1f
sha512 c74b1317782dd0f1f47c91cc3f53f1c476f1009731cdc7458f121d86f8dea2e77f97e5b281a5dd3e8b7ed6eaa7f5377406ce43b6169bf27dfddafe9bfe862d6d
ripemd-160 f19543f670028fa487967e1f478a57f5d4fc474b

321342642 as geometric shapes

Circle

Radius = n
Diameter 642685284
Circumference 2019055366.7847
Area 3.2440429295343E+17

Sphere

Radius = n
Volume 1.3899324343173E+26
Surface area 1.2976171718137E+18
Circumference 2019055366.7847

Square

Length = n
Perimeter 1285370568
Area 103261093567540164
Diagonal 454447122.4852

Cube

Length = n
Surface area 619566561405240984
Volume 3.3182192622803E+25
Space diagonal 556581782.58242

Equilateral Triangle

Length = n
Perimeter 964027926
Area 4.4713365126026E+16
Altitude 278290891.29121

Triangular Pyramid

Length = n
Surface area 4.4713365126026E+16
Volume 3.910558903037E+24
Height 151482374.16173