266509968 (number)

266509968 is an even 9-digits composite number following 266509967 and preceding 266509969. In scientific notation, it is written as 2.66509968 × 10^8. The sum of its digits is 51. It has a total of 7 prime factors and 40 positive divisors. There are 88730112 positive integers (up to 266509968) that are relatively prime to 266509968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.66509968 × 10^8
Engineering notation 2.66509968 × 10^6

Prime Factorization of 266509968

Prime Factorization 2 × 2 × 2 × 2 × 3 × 977 × 5683

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 33313746
Product of the distinct prime numbers

The prime factorization of 266509968 is 2 × 2 × 2 × 2 × 3 × 977 × 5683. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 266509968)

Multiplication

n×y
n×2 533019936
n×3 799529904
n×4 1066039872
n×5 1332549840

Division

n÷y
n÷2 133254984
n÷3 88836656
n÷3 66627492
n÷5 53301993.6

Exponentiation

ny
n2 71027563043361024
n3 1.8929553553804E+25
n4 5.0449147118786E+33
n5 1.3445200584255E+42

Nth Root

y√n
2√n 16325.133016303
3√n 643.53348928477
4√n 127.76984392377
5√n 48.433147298421

Divisors of 266509968

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -266509967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 266509968 can be divided by 40 positive divisors. The sum of these divisors (counting 266509968) is 1, the average is 0.025.

Base conversion 266509968

Base System Value
2 Binary 1111111000101001111010010000
3 Ternary 200120111002221120
4 Quaternary 33320221322100
5 Quinary 1021211304333
6 Senary 42240122240
8 Octal 1770517220
10 Decimal 266509968
12 Duodecimal 75306380
16 Hexadecimal fe29e90
20 Vigesimal 435dei8
36 Base36 4eo8eo

Cryptographic Hash Functions

md5 f0a699591a00dce7f858617b6c7ba138
sha1 4140eae207154f1788865ff98cbfc9eb6192e456
sha256 d57fa7c53171b1aac44a19beb072fc859705d76a1e4a32e6e010942ffb63a218
sha512 99a5d78128deb89fcc8b23e63acf066906185299b322c7d16a8c0b723d1079925322324594f3e61eb4c4148e933e1ca3f15a3fc052926a54ba64c396f130f030
ripemd-160 b9643b28e894cd4e75ebf91c0d77be0c872034a8

266509968 as geometric shapes

Circle

Radius = n
Diameter 533019936
Circumference 1674531515.1545
Area 2.2313967025941E+17

Sphere

Radius = n
Volume 7.9291928507154E+25
Surface area 8.9255868103764E+17
Circumference 1674531515.1545

Square

Length = n
Perimeter 1066039872
Area 71027563043361024
Diagonal 376902011.25322

Cube

Length = n
Surface area 426165378260166144
Volume 1.8929553553804E+25
Space diagonal 461608805.29956

Equilateral Triangle

Length = n
Perimeter 799529904
Area 3.0755836982226E+16
Altitude 230804402.64978

Triangular Pyramid

Length = n
Surface area 3.0755836982226E+16
Volume 2.2308692804548E+24
Height 125634003.75107