320420908 (number)

320420908 is an even 9-digits composite number following 320420907 and preceding 320420909. In scientific notation, it is written as 3.20420908 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 6 positive divisors. There are 160210452 positive integers (up to 320420908) that are relatively prime to 320420908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.20420908 × 10^8
Engineering notation 3.20420908 × 10^6

Prime Factorization of 320420908

Prime Factorization 2 × 2 × 80105227

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 160210454
Product of the distinct prime numbers

The prime factorization of 320420908 is 2 × 2 × 80105227. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 13, 32, 704, 927, 7906, 4855, 84528, 71273, 113250, 445872, 5300644, 7600516, 77136987, 50564285, 260856070, 503372116, 2810716, 3057323706

Basic calculations (n = 320420908)

Multiplication

n×y
n×2 640841816
n×3 961262724
n×4 1281683632
n×5 1602104540

Division

n÷y
n÷2 160210454
n÷3 106806969.33333
n÷3 80105227
n÷5 64084181.6

Exponentiation

ny
n2 102669558283544464
n3 3.2897473089172E+25
n4 1.0541038198138E+34
n5 3.3775690307101E+42

Nth Root

y√n
2√n 17900.304690144
3√n 684.29014001153
4√n 133.79202027828
5√n 50.250937595996

Divisors of 320420908

1, 2, 4, 80105227, 160210454, 320420908

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -320420907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 320420908 can be divided by 6 positive divisors. The sum of these divisors (counting 320420908) is 1, the average is 0.16666666666667.

Base conversion 320420908

Base System Value
2 Binary 10011000110010011110000101100
3 Ternary 211022221001212001
4 Quaternary 103012103300230
5 Quinary 1124011432113
6 Senary 51443422044
8 Octal 2306236054
10 Decimal 320420908
12 Duodecimal 8b384924
16 Hexadecimal 13193c2c
20 Vigesimal 502cc58
36 Base36 5arqcs

Cryptographic Hash Functions

md5 ee75a149b61433e0895da9289124d07b
sha1 58c14b542c1eb7ff1b90c12ff6376c0112d251d9
sha256 dbc20f45c1ec5868659d7e22e536af97487da7e3a18b149585895702a3741960
sha512 168464a2e39b3bf5398ee286fc214ced186d358139ee2ad65054a2e7fa5df93af6316c6047a32b72b080e0d8a4b865696c481b0acf37909e813b8f4eadfe8092
ripemd-160 5939f6e71194d6504214c21d33f8e6068b8e35da

320420908 as geometric shapes

Circle

Radius = n
Diameter 640841816
Circumference 2013263941.2587
Area 3.2254593005089E+17

Sphere

Radius = n
Volume 1.3780061303815E+26
Surface area 1.2901837202036E+18
Circumference 2013263941.2587

Square

Length = n
Perimeter 1281683632
Area 102669558283544464
Diagonal 453143593.7615

Cube

Length = n
Surface area 616017349701266784
Volume 3.2897473089172E+25
Space diagonal 554985292.46335

Equilateral Triangle

Length = n
Perimeter 961262724
Area 4.4457222834438E+16
Altitude 277492646.23168

Triangular Pyramid

Length = n
Surface area 4.4457222834438E+16
Volume 3.8770043842093E+24
Height 151047864.58717