265890243 (number)

265890243 is an odd 9-digits composite number following 265890242 and preceding 265890244. In scientific notation, it is written as 2.65890243 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 173201280 positive integers (up to 265890243) that are relatively prime to 265890243.

Interesting facts

Basic properties

Name

Name two hundred sixty-five million eight hundred ninety thousand two hundred forty-three

Notation

Scientific notation 2.65890243 × 10^8
Engineering notation 2.65890243 × 10^6

Prime Factorization of 265890243

Prime Factorization 3 × 71 × 113 × 11047

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 265890243
Product of the distinct prime numbers

The prime factorization of 265890243 is 3 × 71 × 113 × 11047. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 34, 60, 438, 350, 8886, 9479, 14292, 99997, 303553, 453220, 7405772, 3012450, 24204854, 2372043, 602182553, 465308375, 6908899639, 1344507976

Basic calculations (n = 265890243)

Multiplication

n×y
n×2 531780486
n×3 797670729
n×4 1063560972
n×5 1329451215

Division

n÷y
n÷2 132945121.5
n÷3 88630081
n÷3 66472560.75
n÷5 53178048.6

Exponentiation

ny
n2 70697621322599049
n3 1.8797807712988E+25
n4 4.9981536606736E+33
n5 1.3289602913878E+42

Nth Root

y√n
2√n 16306.141266406
3√n 643.03429180027
4√n 127.69550213851
5√n 48.410601658091

Divisors of 265890243

1, 3, 71, 113, 213, 339, 8023, 11047, 24069, 33141, 784337, 1248311, 2353011, 3744933, 88630081, 265890243

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 -265890242
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 265890243 can be divided by 16 positive divisors. The sum of these divisors (counting 265890243) is 1, the average is 0.0625.

Base conversion 265890243

Base System Value
2 Binary 1111110110010010100111000011
3 Ternary 200112022121211210
4 Quaternary 33312102213003
5 Quinary 1021031441433
6 Senary 42214541203
8 Octal 1766224703
10 Decimal 265890243
12 Duodecimal 75067803
16 Hexadecimal fd929c3
20 Vigesimal 431g5c3
36 Base36 4eay83

Cryptographic Hash Functions

md5 12f2761fb0d67070e9f49fec827ff783
sha1 6bec7d51c83263ca3572c0266f56e1344353334b
sha256 ad71aeef02a88f58bcc121aff73ae537854693e683792179823df67b1eb89a4c
sha512 480672133892f351378e4d5eaff00980d63d988e678bb2e3defad1007798d34e7bc41137babff64836835beea5ad51406470eb64a5a5d70e99cf5f8fb7ca1d9d
ripemd-160 840cbc7ca2ecb395bf6791a43f1bed9371803362

265890243 as geometric shapes

Circle

Radius = n
Diameter 531780486
Circumference 1670637668.14
Area 2.2210312777335E+17

Sphere

Radius = n
Volume 7.8740072819622E+25
Surface area 8.884125110934E+17
Circumference 1670637668.14

Square

Length = n
Perimeter 1063560972
Area 70697621322599049
Diagonal 376025587.75328

Cube

Length = n
Surface area 424185727935594294
Volume 1.8797807712988E+25
Space diagonal 460535410.11283

Equilateral Triangle

Length = n
Perimeter 797670729
Area 3.0612968026252E+16
Altitude 230267705.05642

Triangular Pyramid

Length = n
Surface area 3.0612968026252E+16
Volume 2.2153428842157E+24
Height 125341862.58443