209436144 (number)

209436144 is an even 9-digits composite number following 209436143 and preceding 209436145. In scientific notation, it is written as 2.09436144 × 10^8. The sum of its digits is 33. It has a total of 8 prime factors and 80 positive divisors. There are 65818368 positive integers (up to 209436144) that are relatively prime to 209436144.

Interesting facts

Basic properties

Name

Name two hundred nine million four hundred thirty-six thousand one hundred forty-four

Notation

Scientific notation 2.09436144 × 10^8
Engineering notation 2.09436144 × 10^6

Prime Factorization of 209436144

Prime Factorization 2 × 2 × 2 × 2 × 3 × 43 × 29 × 3499

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 26179518
Product of the distinct prime numbers

The prime factorization of 209436144 is 2 × 2 × 2 × 2 × 3 × 43 × 29 × 3499. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 4, 6, 80, 614, 22, 6574, 615, 1747, 81685, 647500, 931881, 5413621, 7504057, 11508122, 23555221, 908063584, 863877073, 4477960214, 1165688429

Basic calculations (n = 209436144)

Multiplication

n×y
n×2 418872288
n×3 628308432
n×4 837744576
n×5 1047180720

Division

n÷y
n÷2 104718072
n÷3 69812048
n÷3 52359036
n÷5 41887228.8

Exponentiation

ny
n2 43863498413588736
n3 9.1866019700921E+24
n4 1.9240064930789E+33
n5 4.0295650094141E+41

Nth Root

y√n
2√n 14471.908789099
3√n 593.85973175601
4√n 120.29924683513
5√n 46.154104248561

Divisors of 209436144

1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 43, 48, 58, 86, 87, 116, 129, 172, 174, 232, 258, 344, 348, 464, 516, 688, 696, 1032, 1247, 1392, 2064, 2494, 3499, 3741, 4988, 6998, 7482, 9976, 10497, 13996, 14964, 19952, 20994, 27992, 29928, 41988, 55984, 59856, 83976, 101471, 150457, 167952, 202942, 300914, 304413, 405884, 451371, 601828, 608826, 811768, 902742, 1203656, 1217652, 1623536, 1805484, 2407312, 2435304, 3610968, 4363253, 4870608, 7221936, 8726506, 13089759, 17453012, 26179518, 34906024, 52359036, 69812048, 104718072, 209436144

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209436143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209436144 can be divided by 80 positive divisors. The sum of these divisors (counting 209436144) is 1, the average is 0.0125.

Base conversion 209436144

Base System Value
2 Binary 1100011110111011110111110000
3 Ternary 112121002110101020
4 Quaternary 30132323313300
5 Quinary 412103424034
6 Senary 32440535440
8 Octal 1436736760
10 Decimal 209436144
12 Duodecimal 5a181580
16 Hexadecimal c7bbdf0
20 Vigesimal 358ja74
36 Base36 3goxyo

Cryptographic Hash Functions

md5 2ae84de903aea7347e5f24259725e445
sha1 08c9f0022024e6e41a448de38a1723b890fed4da
sha256 07c555ae1c1f808e37e7f28c1b73ab6e65eec9cdb2a4e7bdec9067b8a2b6c66d
sha512 684efa56dedb95cde2378c5a5be7e05238d745fe83c0aa74c7c00468ddfe61d23712c393abc37cc8cccbf5105ce3fd90d75b5ce8d3b493ce93425bc90f4bde26
ripemd-160 e8e1965401f0f6247072ec417b160e50558c5fdb

209436144 as geometric shapes

Circle

Radius = n
Diameter 418872288
Circumference 1315926102.7731
Area 1.3780124437688E+17

Sphere

Radius = n
Volume 3.8480748347593E+25
Surface area 5.5120497750751E+17
Circumference 1315926102.7731

Square

Length = n
Perimeter 837744576
Area 43863498413588736
Diagonal 296187435.29592

Cube

Length = n
Surface area 263180990481532416
Volume 9.1866019700921E+24
Space diagonal 362754042.34931

Equilateral Triangle

Length = n
Perimeter 628308432
Area 1.8993451962513E+16
Altitude 181377021.17466

Triangular Pyramid

Length = n
Surface area 1.8993451962513E+16
Volume 1.0826514248523E+24
Height 98729145.098642