320542913 (number)

320542913 is an odd 9-digits composite number following 320542912 and preceding 320542914. In scientific notation, it is written as 3.20542913 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 319884228 positive integers (up to 320542913) that are relatively prime to 320542913.

Interesting facts

Basic properties

Name

Name three hundred twenty million five hundred forty-two thousand nine hundred thirteen

Notation

Scientific notation 3.20542913 × 10^8
Engineering notation 3.20542913 × 10^6

Prime Factorization of 320542913

Prime Factorization 487 × 658199

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 320542913
Product of the distinct prime numbers

The prime factorization of 320542913 is 487 × 658199. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 42, 34, 782, 427, 2838, 6372, 94541, 22042, 214232, 21516, 7705000, 4994341, 92601797, 54976854, 384529588, 629946413, 2717030732, 2030393432

Basic calculations (n = 320542913)

Multiplication

n×y
n×2 641085826
n×3 961628739
n×4 1282171652
n×5 1602714565

Division

n÷y
n÷2 160271456.5
n÷3 106847637.66667
n÷3 80135728.25
n÷5 64108582.6

Exponentiation

ny
n2 102747759074525569
n3 3.2935065997971E+25
n4 1.0557101994837E+34
n5 3.3840042262631E+42

Nth Root

y√n
2√n 17903.712268689
3√n 684.3769801879
4√n 133.80475428283
5√n 50.254763770839

Divisors of 320542913

1, 487, 658199, 320542913

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -320542912
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 320542913 can be divided by 4 positive divisors. The sum of these divisors (counting 320542913) is 1, the average is 0.25.

Base conversion 320542913

Base System Value
2 Binary 10011000110110001100011000001
3 Ternary 211100011021012202
4 Quaternary 103012301203001
5 Quinary 1124024333123
6 Senary 51450202545
8 Octal 2306614301
10 Decimal 320542913
12 Duodecimal 8b423455
16 Hexadecimal 131b18c1
20 Vigesimal 5037h5d
36 Base36 5aucht

Cryptographic Hash Functions

md5 6433af09840b4b0c5f803f463af94b97
sha1 b7b1a6227e32670a3a7ab25f70ee11e8141f09f9
sha256 de730afbb5bbb11fbf24a9959b9a8fbcd1b3246ebe37b032bf30c920ef2b6c81
sha512 42fff11b57715554531f8071298c10e8976ad49a08c6fa1c4c2fbb055219ff9f09a467bbc9bacdae64ef0f9be26c9b1c71486b4d7d6464dbc8c46f334833dc3d
ripemd-160 fa6eff711378a67d2402c94f7575a9e7ef02bdf6

320542913 as geometric shapes

Circle

Radius = n
Diameter 641085826
Circumference 2014030521.2821
Area 3.2279160508134E+17

Sphere

Radius = n
Volume 1.3795808184629E+26
Surface area 1.2911664203254E+18
Circumference 2014030521.2821

Square

Length = n
Perimeter 1282171652
Area 102747759074525569
Diagonal 453316134.88718

Cube

Length = n
Surface area 616486554447153414
Volume 3.2935065997971E+25
Space diagonal 555196611.32213

Equilateral Triangle

Length = n
Perimeter 961628739
Area 4.4491084770231E+16
Altitude 277598305.66107

Triangular Pyramid

Length = n
Surface area 4.4491084770231E+16
Volume 3.8814347509986E+24
Height 151105378.29573