320430921 (number)

320430921 is an odd 9-digits composite number following 320430920 and preceding 320430922. In scientific notation, it is written as 3.20430921 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 213274272 positive integers (up to 320430921) that are relatively prime to 320430921.

Interesting facts

Basic properties

Name

Name three hundred twenty million four hundred thirty thousand nine hundred twenty-one

Notation

Scientific notation 3.20430921 × 10^8
Engineering notation 3.20430921 × 10^6

Prime Factorization of 320430921

Prime Factorization 3 × 619 × 172553

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 320430921
Product of the distinct prime numbers

The prime factorization of 320430921 is 3 × 619 × 172553. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 95, 77, 423, 775, 5237, 491, 158, 73484, 357608, 17502, 9170853, 9704644, 93533989, 2375300, 606341571, 765792769, 5396385153, 8630476509

Basic calculations (n = 320430921)

Multiplication

n×y
n×2 640861842
n×3 961292763
n×4 1281723684
n×5 1602154605

Division

n÷y
n÷2 160215460.5
n÷3 106810307
n÷3 80107730.25
n÷5 64086184.2

Exponentiation

ny
n2 102675975132908241
n3 3.2900557276411E+25
n4 1.0542355869494E+34
n5 3.3780968007716E+42

Nth Root

y√n
2√n 17900.584375936
3√n 684.29726785039
4√n 133.79306550018
5√n 50.251251655619

Divisors of 320430921

1, 3, 619, 1857, 172553, 517659, 106810307, 320430921

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 -320430920
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 320430921 can be divided by 8 positive divisors. The sum of these divisors (counting 320430921) is 1, the average is 0.125.

Base conversion 320430921

Base System Value
2 Binary 10011000110010110001101001001
3 Ternary 211022221120120220
4 Quaternary 103012112031021
5 Quinary 1124012242141
6 Senary 51443540253
8 Octal 2306261511
10 Decimal 320430921
12 Duodecimal 8b38a689
16 Hexadecimal 13196349
20 Vigesimal 502dh61
36 Base36 5ary2x

Cryptographic Hash Functions

md5 cb0d11b08ea13602ba5ea6172447bdfa
sha1 e95d72a55beacf9f984a50568f4218efae5a8e1a
sha256 5c6cb38faaa993317a90a09dfd543197ba301458cc7dbef43a290b5c751b6de4
sha512 fafcf46e13e83d77e09a2b0a1db476eba4d7ba1b1c17e0b9dc3eeda37d37c83678a9a43efca824ba2fc379df674946f161626c5304fe1178e1df603c1851b507
ripemd-160 51318ee6b632bce30a5c866f499659034629723b

320430921 as geometric shapes

Circle

Radius = n
Diameter 640861842
Circumference 2013326854.7932
Area 3.2256608917771E+17

Sphere

Radius = n
Volume 1.3781353205144E+26
Surface area 1.2902643567109E+18
Circumference 2013326854.7932

Square

Length = n
Perimeter 1281723684
Area 102675975132908241
Diagonal 453157754.2819

Cube

Length = n
Surface area 616055850797449446
Volume 3.2900557276411E+25
Space diagonal 555002635.48809

Equilateral Triangle

Length = n
Perimeter 961292763
Area 4.4460001411719E+16
Altitude 277501317.74404

Triangular Pyramid

Length = n
Surface area 4.4460001411719E+16
Volume 3.8773678591611E+24
Height 151052584.76063