320420906 (number)

320420906 is an even 9-digits composite number following 320420905 and preceding 320420907. In scientific notation, it is written as 3.20420906 × 10^8. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 147798000 positive integers (up to 320420906) that are relatively prime to 320420906.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.20420906 × 10^8
Engineering notation 3.20420906 × 10^6

Prime Factorization of 320420906

Prime Factorization 2 × 13 × 4831 × 2551

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 320420906
Product of the distinct prime numbers

The prime factorization of 320420906 is 2 × 13 × 4831 × 2551. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 17, 41, 363, 335, 8791, 5669, 12710, 76221, 268514, 826773, 4444879, 1475816, 64879921, 1862633, 316245416, 365804104, 5917381130, 861608891

Basic calculations (n = 320420906)

Multiplication

n×y
n×2 640841812
n×3 961262718
n×4 1281683624
n×5 1602104530

Division

n÷y
n÷2 160210453
n÷3 106806968.66667
n÷3 80105226.5
n÷5 64084181.2

Exponentiation

ny
n2 102669557001860836
n3 3.2897472473155E+25
n4 1.0541037934958E+34
n5 3.3775689252997E+42

Nth Root

y√n
2√n 17900.304634279
3√n 684.2901385878
4√n 133.79202006951
5√n 50.250937533265

Divisors of 320420906

1, 2, 13, 26, 2551, 4831, 5102, 9662, 33163, 62803, 66326, 125606, 12323881, 24647762, 160210453, 320420906

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -320420905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 320420906 can be divided by 16 positive divisors. The sum of these divisors (counting 320420906) is 1, the average is 0.0625.

Base conversion 320420906

Base System Value
2 Binary 10011000110010011110000101010
3 Ternary 211022221001211222
4 Quaternary 103012103300222
5 Quinary 1124011432111
6 Senary 51443422042
8 Octal 2306236052
10 Decimal 320420906
12 Duodecimal 8b384922
16 Hexadecimal 13193c2a
20 Vigesimal 502cc56
36 Base36 5arqcq

Cryptographic Hash Functions

md5 1ab4f9927b29cfc8f080345c87159033
sha1 6b540bb6edc9758025c26db9fe67eaa47b9bae2b
sha256 315cff4843bf658883ef22dffe1124bdc3adbee5836c921d2e0cb7edf4433445
sha512 b0dd234c50bd58d973f267feac9d0ed766ab01a2de8f12b74d153f24d346201db013c3c355228e81083052cea7b844616ecaa9b33445551de9605bb6ede94b9e
ripemd-160 7d74f644aa5e3bf135453ce2bbaf41462473d0c2

320420906 as geometric shapes

Circle

Radius = n
Diameter 640841812
Circumference 2013263928.6924
Area 3.2254592602436E+17

Sphere

Radius = n
Volume 1.3780061045778E+26
Surface area 1.2901837040975E+18
Circumference 2013263928.6924

Square

Length = n
Perimeter 1281683624
Area 102669557001860836
Diagonal 453143590.93307

Cube

Length = n
Surface area 616017342011165016
Volume 3.2897472473155E+25
Space diagonal 554985288.99925

Equilateral Triangle

Length = n
Perimeter 961262718
Area 4.4457222279453E+16
Altitude 277492644.49963

Triangular Pyramid

Length = n
Surface area 4.4457222279453E+16
Volume 3.8770043116109E+24
Height 151047863.64436