205720304 (number)

205720304 is an even 9-digits composite number following 205720303 and preceding 205720305. In scientific notation, it is written as 2.05720304 × 10^8. The sum of its digits is 23. It has a total of 7 prime factors and 40 positive divisors. There are 100339200 positive integers (up to 205720304) that are relatively prime to 205720304.

Interesting facts

Basic properties

Name

Name two hundred five million seven hundred twenty thousand three hundred four

Notation

Scientific notation 2.05720304 × 10^8
Engineering notation 2.05720304 × 10^6

Prime Factorization of 205720304

Prime Factorization 2 × 2 × 2 × 2 × 61 × 131 × 1609

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 25715038
Product of the distinct prime numbers

The prime factorization of 205720304 is 2 × 2 × 2 × 2 × 61 × 131 × 1609. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 205720304)

Multiplication

n×y
n×2 411440608
n×3 617160912
n×4 822881216
n×5 1028601520

Division

n÷y
n÷2 102860152
n÷3 68573434.666667
n÷3 51430076
n÷5 41144060.8

Exponentiation

ny
n2 42320843477852416
n3 8.7062567858002E+24
n4 1.7910537926769E+33
n5 3.6845613070984E+41

Nth Root

y√n
2√n 14342.95311294
3√n 590.32664474943
4√n 119.76206875693
5√n 45.989155160859

Divisors of 205720304

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -205720303
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 205720304 can be divided by 40 positive divisors. The sum of these divisors (counting 205720304) is 1, the average is 0.025.

Base conversion 205720304

Base System Value
2 Binary 1100010000110000101011110000
3 Ternary 112100002200012112
4 Quaternary 30100300223300
5 Quinary 410131022204
6 Senary 32225144452
8 Octal 1420605360
10 Decimal 205720304
12 Duodecimal 58a8b128
16 Hexadecimal c430af0
20 Vigesimal 345f0f4
36 Base36 3ehasw

Cryptographic Hash Functions

md5 d78f5cf80341751f31e4a53bce5f980b
sha1 b27f6fe362399fd9a8eb3d04561fdbfd1cbade90
sha256 761fbb5e9485f616cc1f2adaaa2ee48da1a19b143e22e668b445e641bb2510fe
sha512 f315cd5f2df9e618493a99dcb3fbf8077601b85ee5c0fa2330f01dddf14e5e80c5d89144094861c6d52577431a86307d964073ae9f4d17f8b18541be6af4c816
ripemd-160 51a3c2c0d12e5d9c23174e259e6dc8037645b065

205720304 as geometric shapes

Circle

Radius = n
Diameter 411440608
Circumference 1292578791.4813
Area 1.3295485096374E+17

Sphere

Radius = n
Volume 3.6468683144715E+25
Surface area 5.3181940385498E+17
Circumference 1292578791.4813

Square

Length = n
Perimeter 822881216
Area 42320843477852416
Diagonal 290932443.97232

Cube

Length = n
Surface area 253925060867114496
Volume 8.7062567858002E+24
Space diagonal 356318018.67651

Equilateral Triangle

Length = n
Perimeter 617160912
Area 1.8325462780703E+16
Altitude 178159009.33826

Triangular Pyramid

Length = n
Surface area 1.8325462780703E+16
Volume 1.0260422019985E+24
Height 96977481.324105