266989404 (number)

266989404 is an even 9-digits composite number following 266989403 and preceding 266989405. In scientific notation, it is written as 2.66989404 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 36 positive divisors. There are 80905440 positive integers (up to 266989404) that are relatively prime to 266989404.

Interesting facts

Basic properties

Name

Name two hundred sixty-six million nine hundred eighty-nine thousand four hundred four

Notation

Scientific notation 2.66989404 × 10^8
Engineering notation 2.66989404 × 10^6

Prime Factorization of 266989404

Prime Factorization 2 × 2 × 3 × 11 × 11 × 183877

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12135882
Product of the distinct prime numbers

The prime factorization of 266989404 is 2 × 2 × 3 × 11 × 11 × 183877. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 266989404)

Multiplication

n×y
n×2 533978808
n×3 800968212
n×4 1067957616
n×5 1334947020

Division

n÷y
n÷2 133494702
n÷3 88996468
n÷3 66747351
n÷5 53397880.8

Exponentiation

ny
n2 71283341848275216
n3 1.9031896955199E+25
n4 5.0813148250581E+33
n5 1.3566572166786E+42

Nth Root

y√n
2√n 16339.810402817
3√n 643.91915127694
4√n 127.82726783757
5√n 48.450560458306

Divisors of 266989404

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -266989403
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 266989404 can be divided by 36 positive divisors. The sum of these divisors (counting 266989404) is 1, the average is 0.027777777777778.

Base conversion 266989404

Base System Value
2 Binary 1111111010011110111101011100
3 Ternary 200121101110121110
4 Quaternary 33322132331130
5 Quinary 1021322130104
6 Senary 42254302020
8 Octal 1772367534
10 Decimal 266989404
12 Duodecimal 754b7910
16 Hexadecimal fe9ef5c
20 Vigesimal 438dda4
36 Base36 4eyicc

Cryptographic Hash Functions

md5 b970cc6947a5c51a87a8937abe256c8d
sha1 f27edd6e5b4b592f7e523c01eddc23929445fed7
sha256 8fc74bcd67baa3fe83088b2d9cd06523780a9fbd4e30fb2df09551b99f9ec572
sha512 1859862b85c347fa3bb200ebc5310f73af6f6559d558548bf62c8ab9c4a6e6c7973b0b275dbad78e3289e8cf40d3da85d337c37bdabc48c4dc165af41d5acf94
ripemd-160 1634e9aa091d4fa9817f63722b13dfe9274e69f4

266989404 as geometric shapes

Circle

Radius = n
Diameter 533978808
Circumference 1677543900.3854
Area 2.2394322307387E+17

Sphere

Radius = n
Volume 7.9720623544443E+25
Surface area 8.9577289229549E+17
Circumference 1677543900.3854

Square

Length = n
Perimeter 1067957616
Area 71283341848275216
Diagonal 377580036.14671

Cube

Length = n
Surface area 427700051089651296
Volume 1.9031896955199E+25
Space diagonal 462439212.81053

Equilateral Triangle

Length = n
Perimeter 800968212
Area 3.0866592453628E+16
Altitude 231219606.40527

Triangular Pyramid

Length = n
Surface area 3.0866592453628E+16
Volume 2.2429305659775E+24
Height 125860012.0489