266776081 (number)

266776081 is an odd 9-digits composite number following 266776080 and preceding 266776082. In scientific notation, it is written as 2.66776081 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 222393600 positive integers (up to 266776081) that are relatively prime to 266776081.

Interesting facts

Basic properties

Name

Name two hundred sixty-six million seven hundred seventy-six thousand eighty-one

Notation

Scientific notation 2.66776081 × 10^8
Engineering notation 2.66776081 × 10^6

Prime Factorization of 266776081

Prime Factorization 143 × 11 × 181 × 937

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 266776081
Product of the distinct prime numbers

The prime factorization of 266776081 is 143 × 11 × 181 × 937. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 21, 59, 967, 464, 5703, 5596, 73298, 33472, 69474, 493608, 7884861, 448426, 98984705, 50978228, 522708770, 835592503, 2372770600, 2705587718

Basic calculations (n = 266776081)

Multiplication

n×y
n×2 533552162
n×3 800328243
n×4 1067104324
n×5 1333880405

Division

n÷y
n÷2 133388040.5
n÷3 88925360.333333
n÷3 66694020.25
n÷5 53355216.2

Exponentiation

ny
n2 71169477393718561
n3 1.8986314265914E+25
n4 5.065094512495E+33
n5 1.351246063938E+42

Nth Root

y√n
2√n 16333.281391074
3√n 643.74760968101
4√n 127.80172687047
5√n 48.44281563879

Divisors of 266776081

1, 11, 143, 181, 937, 1573, 1991, 10307, 25883, 133991, 169597, 284713, 1473901, 1865567, 24252371, 266776081

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 -266776080
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 266776081 can be divided by 16 positive divisors. The sum of these divisors (counting 266776081) is 1, the average is 0.0625.

Base conversion 266776081

Base System Value
2 Binary 1111111001101010111000010001
3 Ternary 200120222121222121
4 Quaternary 33321222320101
5 Quinary 1021243313311
6 Senary 42245534241
8 Octal 1771527021
10 Decimal 266776081
12 Duodecimal 75414381
16 Hexadecimal fe6ae11
20 Vigesimal 4377041
36 Base36 4etxqp

Cryptographic Hash Functions

md5 5440431b2dbd3f9c2492488537d79fb8
sha1 c8e92f1b2a65137781060940fdf95bcfbfdfa73d
sha256 8a8060b5596394e3d6fef3a1c95a7814c3c65aea12d226bca212aec42956a0b1
sha512 110126667270efeac9b415684b73f53c69bd2cc303a1d56fc8edcc1a1c2fa74d82610182073c9dc02842723553dc617457a8ec9dd5bb3940eb59a945c7d31ba2
ripemd-160 2c70789b1087e6600dc0f8a49c2999a274f1e1e6

266776081 as geometric shapes

Circle

Radius = n
Diameter 533552162
Circumference 1676203552.4462
Area 2.2358550733993E+17

Sphere

Radius = n
Volume 7.9529687222058E+25
Surface area 8.9434202935972E+17
Circumference 1676203552.4462

Square

Length = n
Perimeter 1067104324
Area 71169477393718561
Diagonal 377278351.86694

Cube

Length = n
Surface area 427016864362311366
Volume 1.8986314265914E+25
Space diagonal 462069726.53611

Equilateral Triangle

Length = n
Perimeter 800328243
Area 3.0817287698511E+16
Altitude 231034863.26806

Triangular Pyramid

Length = n
Surface area 3.0817287698511E+16
Volume 2.2375585945278E+24
Height 125759450.62231