261036550 (number)

261036550 is an even 9-digits composite number following 261036549 and preceding 261036551. In scientific notation, it is written as 2.61036550 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 104414600 positive integers (up to 261036550) that are relatively prime to 261036550.

Interesting facts

Basic properties

Name

Name two hundred sixty-one million thirty-six thousand five hundred fifty

Notation

Scientific notation 2.61036550 × 10^8
Engineering notation 2.61036550 × 10^6

Prime Factorization of 261036550

Prime Factorization 2 × 5 × 5 × 5220731

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 52207310
Product of the distinct prime numbers

The prime factorization of 261036550 is 2 × 5 × 5 × 5220731. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 97, 28, 87, 584, 6234, 3219, 26896, 99652, 236770, 738104, 773209, 89175, 45875007, 84291140, 308331972, 558826736, 1205454742, 6351641038

Basic calculations (n = 261036550)

Multiplication

n×y
n×2 522073100
n×3 783109650
n×4 1044146200
n×5 1305182750

Division

n÷y
n÷2 130518275
n÷3 87012183.333333
n÷3 65259137.5
n÷5 52207310

Exponentiation

ny
n2 68140080435902500
n3 1.778705151371E+25
n4 4.6430705618113E+33
n5 1.2120111208618E+42

Nth Root

y√n
2√n 16156.625575905
3√n 639.09748276645
4√n 127.10871557806
5√n 48.232554554092

Divisors of 261036550

1, 2, 5, 10, 25, 50, 5220731, 10441462, 26103655, 52207310, 130518275, 261036550

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -261036549
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 261036550 can be divided by 12 positive divisors. The sum of these divisors (counting 261036550) is 1, the average is 0.083333333333333.

Base conversion 261036550

Base System Value
2 Binary 1111100011110001101000000110
3 Ternary 200012012000211101
4 Quaternary 33203301220012
5 Quinary 1013311132200
6 Senary 41522530314
8 Octal 1743615006
10 Decimal 261036550
12 Duodecimal 7350699a
16 Hexadecimal f8f1a06
20 Vigesimal 41b9b7a
36 Base36 4bex3a

Cryptographic Hash Functions

md5 057ba0d4a23c8d0f40ea5e7d16777809
sha1 3d88547e2424058f68ccc9fa6617d3498d22ad1d
sha256 417cb6976cec249bc61f06167fb504d146132281bc9748a77598238ca22e2517
sha512 5bea7ae2c8d263d6870086d30827faeba32383cbc53901b44f21d82fb130c7ddd35a83662e0a0e521810fe0170b77db4ff1abd862fc3ac3d6f138d3f80e7b7d3
ripemd-160 b9172c5475602f9cd25fd91d814fb2da1702be1f

261036550 as geometric shapes

Circle

Radius = n
Diameter 522073100
Circumference 1640141015.5968
Area 2.1406837611245E+17

Sphere

Radius = n
Volume 7.4506227152661E+25
Surface area 8.562735044498E+17
Circumference 1640141015.5968

Square

Length = n
Perimeter 1044146200
Area 68140080435902500
Diagonal 369161429.28508

Cube

Length = n
Surface area 408840482615415000
Volume 1.778705151371E+25
Space diagonal 452128567.23249

Equilateral Triangle

Length = n
Perimeter 783109650
Area 2.9505520336703E+16
Altitude 226064283.61625

Triangular Pyramid

Length = n
Surface area 2.9505520336703E+16
Volume 2.0962241237765E+24
Height 123053809.76169