321315265 (number)

321315265 is an odd 9-digits composite number following 321315264 and preceding 321315266. In scientific notation, it is written as 3.21315265 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 251582832 positive integers (up to 321315265) that are relatively prime to 321315265.

Interesting facts

Basic properties

Name

Name three hundred twenty-one million three hundred fifteen thousand two hundred sixty-five

Notation

Scientific notation 3.21315265 × 10^8
Engineering notation 3.21315265 × 10^6

Prime Factorization of 321315265

Prime Factorization 5 × 47 × 1367299

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 321315265
Product of the distinct prime numbers

The prime factorization of 321315265 is 5 × 47 × 1367299. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 321315265)

Multiplication

n×y
n×2 642630530
n×3 963945795
n×4 1285261060
n×5 1606576325

Division

n÷y
n÷2 160657632.5
n÷3 107105088.33333
n÷3 80328816.25
n÷5 64263053

Exponentiation

ny
n2 103243499522020225
n3 3.3173712408445E+25
n4 1.0659220193553E+34
n5 3.424970161185E+42

Nth Root

y√n
2√n 17925.26889617
3√n 684.92621081659
4√n 133.88528259734
5√n 50.278958354624

Divisors of 321315265

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 -321315264
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 321315265 can be divided by 8 positive divisors. The sum of these divisors (counting 321315265) is 1, the average is 0.125.

Base conversion 321315265

Base System Value
2 Binary 10011001001101110000111000001
3 Ternary 211101121111200101
4 Quaternary 103021232013001
5 Quinary 1124224042030
6 Senary 51514522401
8 Octal 2311560701
10 Decimal 321315265
12 Duodecimal 8b736401
16 Hexadecimal 1326e1c1
20 Vigesimal 5084835
36 Base36 5bawg1

Cryptographic Hash Functions

md5 607c328791f9548ab511937d4db89089
sha1 7dc51217859952c4b0782027cbf5717d341bc46d
sha256 c64cb4256235a8f758a21789171b2232ec897b2c0bdf85d7cc15a03a6f905cfe
sha512 c091a841b5e083102c5d961e39d98124a46413c751bf95913a5b85bf89eb9a3d10bb18db6e82630414b2a2aca14fd8c9164c4e181b8e2bac3c0ab49626ca738e
ripemd-160 6570428d0b2a8896cc6152a6bb6dc6b771713164

321315265 as geometric shapes

Circle

Radius = n
Diameter 642630530
Circumference 2018883352.0205
Area 3.2434901962928E+17

Sphere

Radius = n
Volume 1.389577215929E+26
Surface area 1.2973960785171E+18
Circumference 2018883352.0205

Square

Length = n
Perimeter 1285261060
Area 103243499522020225
Diagonal 454408405.56051

Cube

Length = n
Surface area 619460997132121350
Volume 3.3173712408445E+25
Space diagonal 556534364.22746

Equilateral Triangle

Length = n
Perimeter 963945795
Area 4.4705746680838E+16
Altitude 278267182.11373

Triangular Pyramid

Length = n
Surface area 4.4705746680838E+16
Volume 3.9095595001907E+24
Height 151469468.52017