321330997 (number)

321330997 is an odd 9-digits composite number following 321330996 and preceding 321330998. In scientific notation, it is written as 3.21330997 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 291016128 positive integers (up to 321330997) that are relatively prime to 321330997.

Interesting facts

Basic properties

Name

Name three hundred twenty-one million three hundred thirty thousand nine hundred ninety-seven

Notation

Scientific notation 3.21330997 × 10^8
Engineering notation 3.21330997 × 10^6

Prime Factorization of 321330997

Prime Factorization 13 × 53 × 466373

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 321330997
Product of the distinct prime numbers

The prime factorization of 321330997 is 13 × 53 × 466373. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 321330997)

Multiplication

n×y
n×2 642661994
n×3 963992991
n×4 1285323988
n×5 1606654985

Division

n÷y
n÷2 160665498.5
n÷3 107110332.33333
n÷3 80332749.25
n÷5 64266199.4

Exponentiation

ny
n2 103253609633014009
n3 3.3178585327225E+25
n4 1.0661307902247E+34
n5 3.425808697553E+42

Nth Root

y√n
2√n 17925.707712668
3√n 684.93738891743
4√n 133.88692136526
5√n 50.279450689206

Divisors of 321330997

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 -321330996
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 321330997 can be divided by 8 positive divisors. The sum of these divisors (counting 321330997) is 1, the average is 0.125.

Base conversion 321330997

Base System Value
2 Binary 10011001001110001111100110101
3 Ternary 211101122022021001
4 Quaternary 103021301330311
5 Quinary 1124230042442
6 Senary 51515123301
8 Octal 2311617465
10 Decimal 321330997
12 Duodecimal 8b743531
16 Hexadecimal 13271f35
20 Vigesimal 508679h
36 Base36 5bb8l1

Cryptographic Hash Functions

md5 c32012023a2c839c88b27f2a2e05fa9e
sha1 df0a811b35cf7d42eadb23aff495e2b24a30f10a
sha256 a31af5811305a2710f121a1d9e6b18ce6f23f43026ce560146921691bf6d4655
sha512 10651e093ab17641dd7866f329335680d6ede89209082d44b2b4863448b4733fd198b33f16e97bbafda6ef25e383ddd79c336fb6b1a48ebcddd7faf5d7882be0
ripemd-160 fc9c70ee9ccd02d2e385b36cea5b358b707fef37

321330997 as geometric shapes

Circle

Radius = n
Diameter 642661994
Circumference 2018982199.0918
Area 3.2438078147971E+17

Sphere

Radius = n
Volume 1.3897813322735E+26
Surface area 1.2975231259188E+18
Circumference 2018982199.0918

Square

Length = n
Perimeter 1285323988
Area 103253609633014009
Diagonal 454430653.96827

Cube

Length = n
Surface area 619521657798084054
Volume 3.3178585327225E+25
Space diagonal 556561612.85076

Equilateral Triangle

Length = n
Perimeter 963992991
Area 4.4710124487316E+16
Altitude 278280806.42538

Triangular Pyramid

Length = n
Surface area 4.4710124487316E+16
Volume 3.9101337791762E+24
Height 151476884.65609