205220349 (number)

205220349 is an odd 9-digits composite number following 205220348 and preceding 205220350. In scientific notation, it is written as 2.05220349 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 127409760 positive integers (up to 205220349) that are relatively prime to 205220349.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.05220349 × 10^8
Engineering notation 2.05220349 × 10^6

Prime Factorization of 205220349

Prime Factorization 9 × 19 × 59 × 20341

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 205220349
Product of the distinct prime numbers

The prime factorization of 205220349 is 9 × 19 × 59 × 20341. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 87, 10, 618, 784, 5602, 5754, 58520, 84180, 894079, 709156, 3919246, 1909333, 57685673, 45610145, 21832993, 831644594, 4622663921, 3755171542

Basic calculations (n = 205220349)

Multiplication

n×y
n×2 410440698
n×3 615661047
n×4 820881396
n×5 1026101745

Division

n÷y
n÷2 102610174.5
n÷3 68406783
n÷3 51305087.25
n÷5 41044069.8

Exponentiation

ny
n2 42115391643681801
n3 8.6429353713881E+24
n4 1.7737062133007E+33
n5 3.6400060811704E+41

Nth Root

y√n
2√n 14325.513917483
3√n 589.84803996067
4√n 119.68923893769
5√n 45.966780226125

Divisors of 205220349

1, 9, 19, 59, 171, 531, 1121, 10089, 20341, 183069, 386479, 1200119, 3478311, 10801071, 22802261, 205220349

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 -205220348
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 205220349 can be divided by 16 positive divisors. The sum of these divisors (counting 205220349) is 1, the average is 0.0625.

Base conversion 205220349

Base System Value
2 Binary 1100001110110110100111111101
3 Ternary 112022011021101200
4 Quaternary 30032312213331
5 Quinary 410014022344
6 Senary 32210330113
8 Octal 1416664775
10 Decimal 205220349
12 Duodecimal 58889939
16 Hexadecimal c3b69fd
20 Vigesimal 342cah9
36 Base36 3e6l19

Cryptographic Hash Functions

md5 08c925105653bea9a742b8ed6d6ec638
sha1 24c80cb695f7a0c44d593a15c5544c0b8c1372f6
sha256 bd12a070f9c9c49d46ae7f82fd2b748a233864d9e11d32b8290ab883803a5c90
sha512 8999ea063ff37bb1197e885ee98b1c6b56e282cce4150c68cf1db92d97d7bbf59269e41270a4bf7f8026115a06873dce4d15deae7fa02911118b8620bac4e4bd
ripemd-160 89748f4f713868402db82851518971576a170173

205220349 as geometric shapes

Circle

Radius = n
Diameter 410440698
Circumference 1289437481.5711
Area 1.3230940499085E+17

Sphere

Radius = n
Volume 3.6203443024272E+25
Surface area 5.2923761996339E+17
Circumference 1289437481.5711

Square

Length = n
Perimeter 820881396
Area 42115391643681801
Diagonal 290225400.83074

Cube

Length = n
Surface area 252692349862090806
Volume 8.6429353713881E+24
Space diagonal 355452071.21502

Equilateral Triangle

Length = n
Perimeter 615661047
Area 1.823649952688E+16
Altitude 177726035.60751

Triangular Pyramid

Length = n
Surface area 1.823649952688E+16
Volume 1.0185797017443E+24
Height 96741800.276913