276768278 (number)

276768278 is an even 9-digits composite number following 276768277 and preceding 276768279. In scientific notation, it is written as 2.76768278 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 137728080 positive integers (up to 276768278) that are relatively prime to 276768278.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.76768278 × 10^8
Engineering notation 2.76768278 × 10^6

Prime Factorization of 276768278

Prime Factorization 2 × 211 × 655849

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 276768278
Product of the distinct prime numbers

The prime factorization of 276768278 is 2 × 211 × 655849. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 44, 19, 267, 716, 8707, 7158, 88236, 26347, 973407, 883624, 7041595, 5516011, 4784135, 62923597, 380404630, 168154038, 8750563502, 4145936434

Basic calculations (n = 276768278)

Multiplication

n×y
n×2 553536556
n×3 830304834
n×4 1107073112
n×5 1383841390

Division

n÷y
n÷2 138384139
n÷3 92256092.666667
n÷3 69192069.5
n÷5 55353655.6

Exponentiation

ny
n2 76600679707085284
n3 2.120063821616E+25
n4 5.8676641315875E+33
n5 1.6239832975818E+42

Nth Root

y√n
2√n 16636.354107797
3√n 651.68656914975
4√n 128.98199140887
5√n 48.80038657799

Divisors of 276768278

1, 2, 211, 422, 655849, 1311698, 138384139, 276768278

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 -276768277
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 276768278 can be divided by 8 positive divisors. The sum of these divisors (counting 276768278) is 1, the average is 0.125.

Base conversion 276768278

Base System Value
2 Binary 10000011111110010011000010110
3 Ternary 201021210021200222
4 Quaternary 100133302120112
5 Quinary 1031323041103
6 Senary 43244034342
8 Octal 2037623026
10 Decimal 276768278
12 Duodecimal 788329b2
16 Hexadecimal 107f2616
20 Vigesimal 469g0di
36 Base36 4ks3rq

Cryptographic Hash Functions

md5 9f7989c32c5ae821139131a5264d3977
sha1 9b2f642cdd13c14acacae601f123b1d9c2dcf363
sha256 8568be41bfaaa52ab3d48a734b546b5e92e7689c9423819d78aeb59336aabb28
sha512 15a974198107103a9359de8a9c7f1d045c7a1b4bed352994cc26d385288d35979de4857cffbffc14e3a570bc13208673538429ce40c687ad1a757d4917e0071a
ripemd-160 f9dee019ea0bce9dc8fbb7da36ac234466217d22

276768278 as geometric shapes

Circle

Radius = n
Diameter 553536556
Circumference 1738986377.823
Area 2.4064813262776E+17

Sphere

Radius = n
Volume 8.8805025695069E+25
Surface area 9.6259253051106E+17
Circumference 1738986377.823

Square

Length = n
Perimeter 1107073112
Area 76600679707085284
Diagonal 391409452.38225

Cube

Length = n
Surface area 459604078242511704
Volume 2.120063821616E+25
Space diagonal 479376719.41935

Equilateral Triangle

Length = n
Perimeter 830304834
Area 3.3169067286745E+16
Altitude 239688359.70967

Triangular Pyramid

Length = n
Surface area 3.3169067286745E+16
Volume 2.4985191746882E+24
Height 130469817.46075