261010244 (number)

261010244 is an even 9-digits composite number following 261010243 and preceding 261010245. In scientific notation, it is written as 2.61010244 × 10^8. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 118508000 positive integers (up to 261010244) that are relatively prime to 261010244.

Interesting facts

Basic properties

Name

Name two hundred sixty-one million ten thousand two hundred forty-four

Notation

Scientific notation 2.61010244 × 10^8
Engineering notation 2.61010244 × 10^6

Prime Factorization of 261010244

Prime Factorization 2 × 2 × 11 × 1061 × 5591

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 130505122
Product of the distinct prime numbers

The prime factorization of 261010244 is 2 × 2 × 11 × 1061 × 5591. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 86, 31, 893, 249, 5440, 392, 14514, 62319, 613610, 77689, 2723412, 7144273, 66398733, 74997300, 711243518, 663808236, 2731304599, 3143901270

Basic calculations (n = 261010244)

Multiplication

n×y
n×2 522020488
n×3 783030732
n×4 1044040976
n×5 1305051220

Division

n÷y
n÷2 130505122
n÷3 87003414.666667
n÷3 65252561
n÷5 52202048.8

Exponentiation

ny
n2 68126347472939536
n3 1.7781674576741E+25
n4 4.6411992200037E+33
n5 1.2114005408658E+42

Nth Root

y√n
2√n 16155.811462133
3√n 639.07601366163
4√n 127.10551310676
5√n 48.231582386226

Divisors of 261010244

1, 2, 4, 11, 22, 44, 1061, 2122, 4244, 5591, 11182, 11671, 22364, 23342, 46684, 61501, 123002, 246004, 5932051, 11864102, 23728204, 65252561, 130505122, 261010244

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -261010243
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 261010244 can be divided by 24 positive divisors. The sum of these divisors (counting 261010244) is 1, the average is 0.041666666666667.

Base conversion 261010244

Base System Value
2 Binary 1111100011101011001101000100
3 Ternary 200012010200202002
4 Quaternary 33203223031010
5 Quinary 1013304311434
6 Senary 41522204432
8 Octal 1743531504
10 Decimal 261010244
12 Duodecimal 734b3718
16 Hexadecimal f8eb344
20 Vigesimal 41b65c4
36 Base36 4becsk

Cryptographic Hash Functions

md5 a4ecbc3049c3b8a87decf2eff2915e38
sha1 c2210ea45443ab7495f26a43892d70b20fb16226
sha256 61c2f8d407e1e048613af1877b2de483c74146e4526e8af65d6e147830238dcc
sha512 1232b5b559f3e85bdceb27657a64588b3ae2eefc547db1da052fc081c7c0511666cb420566b0aca6a30f1a8e0224c1cafa77a4c75731df4fba9168e8285f7d87
ripemd-160 9c9874f286fb3a9ad86adcf483c985f6436be8a0

261010244 as geometric shapes

Circle

Radius = n
Diameter 522020488
Circumference 1639975730.1242
Area 2.1402523273689E+17

Sphere

Radius = n
Volume 7.4483704291751E+25
Surface area 8.5610093094757E+17
Circumference 1639975730.1242

Square

Length = n
Perimeter 1044040976
Area 68126347472939536
Diagonal 369124226.98311

Cube

Length = n
Surface area 408758084837637216
Volume 1.7781674576741E+25
Space diagonal 452083003.90395

Equilateral Triangle

Length = n
Perimeter 783030732
Area 2.9499573789306E+16
Altitude 226041501.95197

Triangular Pyramid

Length = n
Surface area 2.9499573789306E+16
Volume 2.0955904456776E+24
Height 123041408.99437