320425905 (number)

320425905 is an odd 9-digits composite number following 320425904 and preceding 320425906. In scientific notation, it is written as 3.20425905 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 170893808 positive integers (up to 320425905) that are relatively prime to 320425905.

Interesting facts

Basic properties

Name

Name three hundred twenty million four hundred twenty-five thousand nine hundred five

Notation

Scientific notation 3.20425905 × 10^8
Engineering notation 3.20425905 × 10^6

Prime Factorization of 320425905

Prime Factorization 3 × 5 × 21361727

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 320425905
Product of the distinct prime numbers

The prime factorization of 320425905 is 3 × 5 × 21361727. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 56, 33, 642, 938, 9862, 7265, 83451, 31044, 462858, 801020, 7133821, 468028, 89471472, 24361785, 826551314, 61303365, 1232637571, 5946772162

Basic calculations (n = 320425905)

Multiplication

n×y
n×2 640851810
n×3 961277715
n×4 1281703620
n×5 1602129525

Division

n÷y
n÷2 160212952.5
n÷3 106808635
n÷3 80106476.25
n÷5 64085181

Exponentiation

ny
n2 102672760595069025
n3 3.2899012232523E+25
n4 1.0541695768212E+34
n5 3.3778324067641E+42

Nth Root

y√n
2√n 17900.44426823
3√n 684.29369718686
4√n 133.79254190062
5√n 50.25109432882

Divisors of 320425905

1, 3, 5, 15, 21361727, 64085181, 106808635, 320425905

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 -320425904
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 320425905 can be divided by 8 positive divisors. The sum of these divisors (counting 320425905) is 1, the average is 0.125.

Base conversion 320425905

Base System Value
2 Binary 10011000110010100111110110001
3 Ternary 211022221022201010
4 Quaternary 103012110332301
5 Quinary 1124012112110
6 Senary 51443501133
8 Octal 2306247661
10 Decimal 320425905
12 Duodecimal 8b3877a9
16 Hexadecimal 13194fb1
20 Vigesimal 502d4f5
36 Base36 5aru7l

Cryptographic Hash Functions

md5 5893caf864c62559d671dad8250106ec
sha1 98cb5b698ae9682cec5825bd12201b5b7275fd61
sha256 d16b88d82f7bc7583b84f83dbe60421644a29df953dfeb3000392cf6804e5797
sha512 5fdb12da8ab673e3f00463dbc48794740d9b833519d9d5b528062d76e93c9d67f3e8211f81470d6d30be9976e6ab1eb814ef55fe61ec00ca746c7d608f1cd623
ripemd-160 e0e01c82be7b95f76be0d6dc2eaa9437ab9458aa

320425905 as geometric shapes

Circle

Radius = n
Diameter 640851810
Circumference 2013295338.3357
Area 3.2255599040925E+17

Sphere

Radius = n
Volume 1.3780706018674E+26
Surface area 1.290223961637E+18
Circumference 2013295338.3357

Square

Length = n
Perimeter 1281703620
Area 102672760595069025
Diagonal 453150660.58667

Cube

Length = n
Surface area 616036563570414150
Volume 3.2899012232523E+25
Space diagonal 554993947.52124

Equilateral Triangle

Length = n
Perimeter 961277715
Area 4.4458609476004E+16
Altitude 277496973.76062

Triangular Pyramid

Length = n
Surface area 4.4458609476004E+16
Volume 3.8771857739927E+24
Height 151050220.19556