320420912 (number)

320420912 is an even 9-digits composite number following 320420911 and preceding 320420913. In scientific notation, it is written as 3.20420912 × 10^8. The sum of its digits is 23. It has a total of 8 prime factors and 80 positive divisors. There are 130411776 positive integers (up to 320420912) that are relatively prime to 320420912.

Interesting facts

Basic properties

Name

Name three hundred twenty million four hundred twenty thousand nine hundred twelve

Notation

Scientific notation 3.20420912 × 10^8
Engineering notation 3.20420912 × 10^6

Prime Factorization of 320420912

Prime Factorization 2 × 2 × 2 × 2 × 23 × 7 × 719 × 173

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 40052614
Product of the distinct prime numbers

The prime factorization of 320420912 is 2 × 2 × 2 × 2 × 23 × 7 × 719 × 173. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 8, 33, 18, 624, 299, 9119, 2677, 32502, 83744, 219894, 904192, 1721265, 9343538, 30873583, 50623645, 6458723, 192237084, 292744259, 8895703226

Basic calculations (n = 320420912)

Multiplication

n×y
n×2 640841824
n×3 961262736
n×4 1281683648
n×5 1602104560

Division

n÷y
n÷2 160210456
n÷3 106806970.66667
n÷3 80105228
n÷5 64084182.4

Exponentiation

ny
n2 102669560846911744
n3 3.2897474321207E+25
n4 1.0541038724498E+34
n5 3.3775692415309E+42

Nth Root

y√n
2√n 17900.304801874
3√n 684.29014285899
4√n 133.79202069583
5√n 50.250937721458

Divisors of 320420912

1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 173, 184, 322, 346, 368, 644, 692, 719, 1211, 1288, 1384, 1438, 2422, 2576, 2768, 2876, 3979, 4844, 5033, 5752, 7958, 9688, 10066, 11504, 15916, 16537, 19376, 20132, 27853, 31832, 33074, 40264, 55706, 63664, 66148, 80528, 111412, 115759, 124387, 132296, 222824, 231518, 248774, 264592, 445648, 463036, 497548, 870709, 926072, 995096, 1741418, 1852144, 1990192, 2860901, 3482836, 5721802, 6965672, 11443604, 13931344, 20026307, 22887208, 40052614, 45774416, 80105228, 160210456, 320420912

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -320420911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 320420912 can be divided by 80 positive divisors. The sum of these divisors (counting 320420912) is 1, the average is 0.0125.

Base conversion 320420912

Base System Value
2 Binary 10011000110010011110000110000
3 Ternary 211022221001212012
4 Quaternary 103012103300300
5 Quinary 1124011432122
6 Senary 51443422052
8 Octal 2306236060
10 Decimal 320420912
12 Duodecimal 8b384928
16 Hexadecimal 13193c30
20 Vigesimal 502cc5c
36 Base36 5arqcw

Cryptographic Hash Functions

md5 ccc1903a0f634c5fd1d1785b39c28a19
sha1 36f9cf4a1aa2cd24abafc83d83f80d8a587a1fd0
sha256 4bdbc9d92f2e3a124139b2120a9aacd425151c8a1989edaa8f35412dc5736392
sha512 d6f8e830e423d2cf4a76d7d6a8375dd82e8557db6cbb10caca0c75d009cc0714d0a8254c993256666d8597eab0e167fd12b0581aee865bacf39325dd895cede0
ripemd-160 bfbf2a3fc798907d6253284259882a14641bc0e9

320420912 as geometric shapes

Circle

Radius = n
Diameter 640841824
Circumference 2013263966.3915
Area 3.2254593810395E+17

Sphere

Radius = n
Volume 1.3780061819888E+26
Surface area 1.2901837524158E+18
Circumference 2013263966.3915

Square

Length = n
Perimeter 1281683648
Area 102669560846911744
Diagonal 453143599.41836

Cube

Length = n
Surface area 616017365081470464
Volume 3.2897474321207E+25
Space diagonal 554985299.39156

Equilateral Triangle

Length = n
Perimeter 961262736
Area 4.4457223944409E+16
Altitude 277492649.69578

Triangular Pyramid

Length = n
Surface area 4.4457223944409E+16
Volume 3.877004529406E+24
Height 151047866.47279