321342691 (number)

321342691 is an odd 9-digits composite number following 321342690 and preceding 321342692. In scientific notation, it is written as 3.21342691 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 317274984 positive integers (up to 321342691) that are relatively prime to 321342691.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.21342691 × 10^8
Engineering notation 3.21342691 × 10^6

Prime Factorization of 321342691

Prime Factorization 79 × 4067629

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 321342691
Product of the distinct prime numbers

The prime factorization of 321342691 is 79 × 4067629. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 78, 81, 999, 285, 2053, 7458, 70862, 51856, 796171, 599687, 7055345, 2611212, 28838374, 71123542, 155680732, 505954049, 8095648428, 460467915

Basic calculations (n = 321342691)

Multiplication

n×y
n×2 642685382
n×3 964028073
n×4 1285370764
n×5 1606713455

Division

n÷y
n÷2 160671345.5
n÷3 107114230.33333
n÷3 80335672.75
n÷5 64268538.2

Exponentiation

ny
n2 103261125059121481
n3 3.3182207802186E+25
n4 1.0662859948476E+34
n5 3.4264321095992E+42

Nth Root

y√n
2√n 17926.033889291
3√n 684.94569765073
4√n 133.88813946459
5√n 50.279816641661

Divisors of 321342691

1, 79, 4067629, 321342691

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 -321342690
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 321342691 can be divided by 4 positive divisors. The sum of these divisors (counting 321342691) is 1, the average is 0.25.

Base conversion 321342691

Base System Value
2 Binary 10011001001110100110011100011
3 Ternary 211101122220022011
4 Quaternary 103021310303203
5 Quinary 1124230431231
6 Senary 51515253351
8 Octal 2311646343
10 Decimal 321342691
12 Duodecimal 8b74a257
16 Hexadecimal 13274ce3
20 Vigesimal 5087geb
36 Base36 5bbhlv

Cryptographic Hash Functions

md5 590b52cc94db62f9b51d1cc047a059d6
sha1 f35cfe4142c1d82f6886017d2f5be69b319af515
sha256 431b8d89d57f5cf7f13ffb416c3e623adeae1f7c10e86ba16f1c518b8d03a4a7
sha512 ce7041b36da43c97832713b2a74cba90db4a431f97c39f1e4d31970da424d4924950824920caf004160e3f150355c6d45a6a2058fe8fbd7bfc78a685c6d42c01
ripemd-160 2d2cd8cfc89a57037a02a01417f082731d35c8d8

321342691 as geometric shapes

Circle

Radius = n
Diameter 642685382
Circumference 2019055674.6607
Area 3.2440439188715E+17

Sphere

Radius = n
Volume 1.3899330701498E+26
Surface area 1.2976175675486E+18
Circumference 2019055674.6607

Square

Length = n
Perimeter 1285370764
Area 103261125059121481
Diagonal 454447191.78167

Cube

Length = n
Surface area 619566750354728886
Volume 3.3182207802186E+25
Space diagonal 556581867.45291

Equilateral Triangle

Length = n
Perimeter 964028073
Area 4.4713378762281E+16
Altitude 278290933.72645

Triangular Pyramid

Length = n
Surface area 4.4713378762281E+16
Volume 3.9105606919444E+24
Height 151482397.26056