321291244 (number)

321291244 is an even 9-digits composite number following 321291243 and preceding 321291245. In scientific notation, it is written as 3.21291244 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 160347600 positive integers (up to 321291244) that are relatively prime to 321291244.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.21291244 × 10^8
Engineering notation 3.21291244 × 10^6

Prime Factorization of 321291244

Prime Factorization 2 × 2 × 541 × 148471

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 160645622
Product of the distinct prime numbers

The prime factorization of 321291244 is 2 × 2 × 541 × 148471. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 321291244)

Multiplication

n×y
n×2 642582488
n×3 963873732
n×4 1285164976
n×5 1606456220

Division

n÷y
n÷2 160645622
n÷3 107097081.33333
n÷3 80322811
n÷5 64258248.8

Exponentiation

ny
n2 103228063471067536
n3 3.316627292833E+25
n4 1.0656033087987E+34
n5 3.4236901269444E+42

Nth Root

y√n
2√n 17924.598851857
3√n 684.90914240611
4√n 133.88278026639
5√n 50.27820657772

Divisors of 321291244

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -321291243
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 321291244 can be divided by 12 positive divisors. The sum of these divisors (counting 321291244) is 1, the average is 0.083333333333333.

Base conversion 321291244

Base System Value
2 Binary 10011001001101000001111101100
3 Ternary 211101120021201201
4 Quaternary 103021220033230
5 Quinary 1124222304434
6 Senary 51514215244
8 Octal 2311501754
10 Decimal 321291244
12 Duodecimal 8b724524
16 Hexadecimal 132683ec
20 Vigesimal 5081824
36 Base36 5badws

Cryptographic Hash Functions

md5 182f19e537438bd20ac0005191bbbce9
sha1 d905aa942b833d252a47b7818fc557507f0cec0a
sha256 01260ac50ec129cef0d81dad3db8976f60c4ee15e60f4d2d834a60365de7555a
sha512 41aabb70d7bf83d73a231c248363b9861b68674a55a973906118df07c3eb48f00aae60d37ec702261d8fa9cdfd9fbc92f98acd9438e3387392390475ab642ed7
ripemd-160 fe823fe1efc802a1c2c1f18041362e3ab4f2af69

321291244 as geometric shapes

Circle

Radius = n
Diameter 642582488
Circumference 2018732423.6263
Area 3.2430052584501E+17

Sphere

Radius = n
Volume 1.3892655917146E+26
Surface area 1.29720210338E+18
Circumference 2018732423.6263

Square

Length = n
Perimeter 1285164976
Area 103228063471067536
Diagonal 454374434.73652

Cube

Length = n
Surface area 619368380826405216
Volume 3.316627292833E+25
Space diagonal 556492758.63501

Equilateral Triangle

Length = n
Perimeter 963873732
Area 4.4699062674708E+16
Altitude 278246379.3175

Triangular Pyramid

Length = n
Surface area 4.4699062674708E+16
Volume 3.908682749051E+24
Height 151458144.91217