266778061 (number)

266778061 is an odd 9-digits composite number following 266778060 and preceding 266778062. In scientific notation, it is written as 2.66778061 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 241374000 positive integers (up to 266778061) that are relatively prime to 266778061.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.66778061 × 10^8
Engineering notation 2.66778061 × 10^6

Prime Factorization of 266778061

Prime Factorization 11 × 211 × 114941

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 266778061
Product of the distinct prime numbers

The prime factorization of 266778061 is 11 × 211 × 114941. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 78, 3, 545, 588, 9242, 4623, 57369, 58299, 807083, 259074, 1237246, 5111238, 49321468, 56118883, 426111995, 518079042, 7262680849, 1385224668

Basic calculations (n = 266778061)

Multiplication

n×y
n×2 533556122
n×3 800334183
n×4 1067112244
n×5 1333890305

Division

n÷y
n÷2 133389030.5
n÷3 88926020.333333
n÷3 66694515.25
n÷5 53355612.2

Exponentiation

ny
n2 71170533830919721
n3 1.8986737015748E+25
n4 5.0652448857781E+33
n5 1.351296209118E+42

Nth Root

y√n
2√n 16333.342003399
3√n 643.74920229895
4√n 127.80196400447
5√n 48.442887546653

Divisors of 266778061

1, 11, 211, 2321, 114941, 1264351, 24252551, 266778061

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 -266778060
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 266778061 can be divided by 8 positive divisors. The sum of these divisors (counting 266778061) is 1, the average is 0.125.

Base conversion 266778061

Base System Value
2 Binary 1111111001101011010111001101
3 Ternary 200120222201200221
4 Quaternary 33321223113031
5 Quinary 1021243344221
6 Senary 42245551341
8 Octal 1771532715
10 Decimal 266778061
12 Duodecimal 75415551
16 Hexadecimal fe6b5cd
20 Vigesimal 4377531
36 Base36 4etz9p

Cryptographic Hash Functions

md5 3e413f2549a9bc7393ec1782ee2500b5
sha1 bcb9a490ff53344f28f7c1beed967eed37e65dac
sha256 b60324815e9ad5cbc1cc3a9256e54249bbadfe0fa6f0ed6b621cdb02ae75fe38
sha512 50ee3ba1524c6c3409b4c701b2c853d8a8eeca0d3fd3fef77b5de99e631915bba51572e2ef447cd6a597637c62895aabb0e01a7c866c9c756d8722913f8318d3
ripemd-160 9975bccb09d928e06201723a5648ebff1d8affbb

266778061 as geometric shapes

Circle

Radius = n
Diameter 533556122
Circumference 1676215993.1531
Area 2.2358882623528E+17

Sphere

Radius = n
Volume 7.9531458032419E+25
Surface area 8.9435530494112E+17
Circumference 1676215993.1531

Square

Length = n
Perimeter 1067112244
Area 71170533830919721
Diagonal 377281152.0098

Cube

Length = n
Surface area 427023202985518326
Volume 1.8986737015748E+25
Space diagonal 462073155.99671

Equilateral Triangle

Length = n
Perimeter 800334183
Area 3.0817745149238E+16
Altitude 231036577.99835

Triangular Pyramid

Length = n
Surface area 3.0817745149238E+16
Volume 2.2376084160735E+24
Height 125760384.00327