266989269 (number)

266989269 is an odd 9-digits composite number following 266989268 and preceding 266989270. In scientific notation, it is written as 2.66989269 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 175739616 positive integers (up to 266989269) that are relatively prime to 266989269.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.66989269 × 10^8
Engineering notation 2.66989269 × 10^6

Prime Factorization of 266989269

Prime Factorization 3 × 79 × 1126537

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 266989269
Product of the distinct prime numbers

The prime factorization of 266989269 is 3 × 79 × 1126537. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 82, 39, 76, 833, 2233, 8362, 77874, 13275, 617144, 490300, 4366625, 8925711, 34354041, 84553934, 14871302, 248108558, 609595065, 2036414417

Basic calculations (n = 266989269)

Multiplication

n×y
n×2 533978538
n×3 800967807
n×4 1067957076
n×5 1334946345

Division

n÷y
n÷2 133494634.5
n÷3 88996423
n÷3 66747317.25
n÷5 53397853.8

Exponentiation

ny
n2 71283269761154361
n3 1.903186808546E+25
n4 5.0813045478415E+33
n5 1.3566537867946E+42

Nth Root

y√n
2√n 16339.806271801
3√n 643.91904274692
4√n 127.82725167898
5√n 48.450555558615

Divisors of 266989269

1, 3, 79, 237, 1126537, 3379611, 88996423, 266989269

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 -266989268
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 266989269 can be divided by 8 positive divisors. The sum of these divisors (counting 266989269) is 1, the average is 0.125.

Base conversion 266989269

Base System Value
2 Binary 1111111010011110111011010101
3 Ternary 200121101110102110
4 Quaternary 33322132323111
5 Quinary 1021322124034
6 Senary 42254301233
8 Octal 1772367325
10 Decimal 266989269
12 Duodecimal 754b7819
16 Hexadecimal fe9eed5
20 Vigesimal 438dd39
36 Base36 4eyi8l

Cryptographic Hash Functions

md5 4c0da465f0bece6ac3a46ed00e465960
sha1 6af53b07f9ec9e314288b14c558ee97e9d7687a6
sha256 eca97322e2acfef3d1faab2b5304d4a3d673be65aa8e62085e61fe698bf3f3b3
sha512 fc683cd12f5936ee40ce4a2903f2165dabc9916e82cc0b1b6c4e1401f67a98219423f14c06744be1550a8b22985d2016b28d96976e6c563db76fe54c90030ebe
ripemd-160 f00c679d8087fe5bce5504806134058899b48258

266989269 as geometric shapes

Circle

Radius = n
Diameter 533978538
Circumference 1677543052.1554
Area 2.239429966055E+17

Sphere

Radius = n
Volume 7.9720502615163E+25
Surface area 8.9577198642201E+17
Circumference 1677543052.1554

Square

Length = n
Perimeter 1067957076
Area 71283269761154361
Diagonal 377579845.22788

Cube

Length = n
Surface area 427699618566926166
Volume 1.903186808546E+25
Space diagonal 462438978.98367

Equilateral Triangle

Length = n
Perimeter 800967807
Area 3.0866561238989E+16
Altitude 231219489.49184

Triangular Pyramid

Length = n
Surface area 3.0866561238989E+16
Volume 2.2429271636461E+24
Height 125859948.40929