265996865 (number)

265996865 is an odd 9-digits composite number following 265996864 and preceding 265996866. In scientific notation, it is written as 2.65996865 × 10^8. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 201597552 positive integers (up to 265996865) that are relatively prime to 265996865.

Interesting facts

Basic properties

Name

Name two hundred sixty-five million nine hundred ninety-six thousand eight hundred sixty-five

Notation

Scientific notation 2.65996865 × 10^8
Engineering notation 2.65996865 × 10^6

Prime Factorization of 265996865

Prime Factorization 5 × 19 × 2799967

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 265996865
Product of the distinct prime numbers

The prime factorization of 265996865 is 5 × 19 × 2799967. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 265996865)

Multiplication

n×y
n×2 531993730
n×3 797990595
n×4 1063987460
n×5 1329984325

Division

n÷y
n÷2 132998432.5
n÷3 88665621.666667
n÷3 66499216.25
n÷5 53199373

Exponentiation

ny
n2 70754332189828225
n3 1.8820430547663E+25
n4 5.0061755236286E+33
n5 1.3316269949249E+42

Nth Root

y√n
2√n 16309.410320425
3√n 643.12023257434
4√n 127.70830168954
5√n 48.414483566193

Divisors of 265996865

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -265996864
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 265996865 can be divided by 8 positive divisors. The sum of these divisors (counting 265996865) is 1, the average is 0.125.

Base conversion 265996865

Base System Value
2 Binary 1111110110101100101001000001
3 Ternary 200112112001002202
4 Quaternary 33312230221001
5 Quinary 1021043344430
6 Senary 42221122545
8 Octal 1766545101
10 Decimal 265996865
12 Duodecimal 750b9455
16 Hexadecimal fdaca41
20 Vigesimal 4329c35
36 Base36 4ed8ht

Cryptographic Hash Functions

md5 f776469065cc49b5706e00ef8257eaa8
sha1 3434cc4ac20e7a15b503428e23bd7c47d07b90ea
sha256 1d04236a5c4b945da9786b6fd9b602dec3ab98133a009dcc6dacd05c8f2517ac
sha512 d994b6e41d4e12374243cf2b766e7f39e898a5a566c79a067ecbe42e94c67f07763563ffc5065cc6e90de2d0a841fb6566bf3f5bbe35d7c66e9764046fcd14aa
ripemd-160 5b798b18f51f05493f4eb782deef479bdddc87b7

265996865 as geometric shapes

Circle

Radius = n
Diameter 531993730
Circumference 1671307593.9238
Area 2.2228129021722E+17

Sphere

Radius = n
Volume 7.8834835127913E+25
Surface area 8.8912516086886E+17
Circumference 1671307593.9238

Square

Length = n
Perimeter 1063987460
Area 70754332189828225
Diagonal 376176374.03173

Cube

Length = n
Surface area 424525993138969350
Volume 1.8820430547663E+25
Space diagonal 460720084.83404

Equilateral Triangle

Length = n
Perimeter 797990595
Area 3.0637524552097E+16
Altitude 230360042.41702

Triangular Pyramid

Length = n
Surface area 3.0637524552097E+16
Volume 2.2180090108505E+24
Height 125392124.67724