266989444 (number)

266989444 is an even 9-digits composite number following 266989443 and preceding 266989445. In scientific notation, it is written as 2.66989444 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 126468648 positive integers (up to 266989444) that are relatively prime to 266989444.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.66989444 × 10^8
Engineering notation 2.66989444 × 10^6

Prime Factorization of 266989444

Prime Factorization 2 × 2 × 19 × 3513019

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 133494722
Product of the distinct prime numbers

The prime factorization of 266989444 is 2 × 2 × 19 × 3513019. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 63, 92, 791, 170, 1434, 4577, 23339, 35168, 905358, 510565, 678392, 4024016, 28031889, 59359659, 372402652, 86747342, 7222534193, 2450023204

Basic calculations (n = 266989444)

Multiplication

n×y
n×2 533978888
n×3 800968332
n×4 1067957776
n×5 1334947220

Division

n÷y
n÷2 133494722
n÷3 88996481.333333
n÷3 66747361
n÷5 53397888.8

Exponentiation

ny
n2 71283363207429136
n3 1.9031905509202E+25
n4 5.0813178701623E+33
n5 1.3566582329419E+42

Nth Root

y√n
2√n 16339.811626821
3√n 643.91918343398
4√n 127.82727262529
5√n 48.450561910065

Divisors of 266989444

1, 2, 4, 19, 38, 76, 3513019, 7026038, 14052076, 66747361, 133494722, 266989444

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -266989443
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 266989444 can be divided by 12 positive divisors. The sum of these divisors (counting 266989444) is 1, the average is 0.083333333333333.

Base conversion 266989444

Base System Value
2 Binary 1111111010011110111110000100
3 Ternary 200121101110122221
4 Quaternary 33322132332010
5 Quinary 1021322130234
6 Senary 42254302124
8 Octal 1772367604
10 Decimal 266989444
12 Duodecimal 754b7944
16 Hexadecimal fe9ef84
20 Vigesimal 438ddc4
36 Base36 4eyidg

Cryptographic Hash Functions

md5 f1e8ed1bd250bb0901d59385881a5137
sha1 a2d0e7ad453fb36c245ff9972ceb6bd187f01442
sha256 a69b8574c750f95e5e5a39b023998d4a6b4ae4cea02b442aa1ad379d67733475
sha512 1a93bc661aef2e2b41b71580cda0d3299c32676b8923490aad653d81534d2fde85af823d60d316c39a1f1ddbf45213122b23456fb2658c0b4df8be94530299bc
ripemd-160 5285c9771f54fcbd1d0e09a4dddb04272a5856b7

266989444 as geometric shapes

Circle

Radius = n
Diameter 533978888
Circumference 1677544151.7128
Area 2.2394329017563E+17

Sphere

Radius = n
Volume 7.9720659375364E+25
Surface area 8.9577316070253E+17
Circumference 1677544151.7128

Square

Length = n
Perimeter 1067957776
Area 71283363207429136
Diagonal 377580092.71525

Cube

Length = n
Surface area 427700179244574816
Volume 1.9031905509202E+25
Space diagonal 462439282.09257

Equilateral Triangle

Length = n
Perimeter 800968332
Area 3.0866601702413E+16
Altitude 231219641.04628

Triangular Pyramid

Length = n
Surface area 3.0866601702413E+16
Volume 2.2429315740763E+24
Height 125860030.90508