278314742 (number)

278314742 is an even 9-digits composite number following 278314741 and preceding 278314743. In scientific notation, it is written as 2.78314742 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 139109152 positive integers (up to 278314742) that are relatively prime to 278314742.

Interesting facts

Basic properties

Name

Name two hundred seventy-eight million three hundred fourteen thousand seven hundred forty-two

Notation

Scientific notation 2.78314742 × 10^8
Engineering notation 2.78314742 × 10^6

Prime Factorization of 278314742

Prime Factorization 2 × 45137 × 3083

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 278314742
Product of the distinct prime numbers

The prime factorization of 278314742 is 2 × 45137 × 3083. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 84, 69, 803, 288, 6739, 2603, 48722, 55368, 70999, 520192, 8731681, 1675778, 42131532, 94292668, 860293006, 843898032, 3617073221, 944761428

Basic calculations (n = 278314742)

Multiplication

n×y
n×2 556629484
n×3 834944226
n×4 1113258968
n×5 1391573710

Division

n÷y
n÷2 139157371
n÷3 92771580.666667
n÷3 69578685.5
n÷5 55662948.4

Exponentiation

ny
n2 77459095614526564
n3 2.155800821151E+25
n4 5.9999114934204E+33
n5 1.6698638193141E+42

Nth Root

y√n
2√n 16682.767815923
3√n 652.89809835073
4√n 129.16178930289
5√n 48.854800278481

Divisors of 278314742

1, 2, 3083, 6166, 45137, 90274, 139157371, 278314742

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 -278314741
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 278314742 can be divided by 8 positive divisors. The sum of these divisors (counting 278314742) is 1, the average is 0.125.

Base conversion 278314742

Base System Value
2 Binary 10000100101101011111011110110
3 Ternary 201101200212001102
4 Quaternary 100211223323312
5 Quinary 1032222032432
6 Senary 43341130102
8 Octal 2045537366
10 Decimal 278314742
12 Duodecimal 79259932
16 Hexadecimal 1096bef6
20 Vigesimal 46j96h2
36 Base36 4lp912

Cryptographic Hash Functions

md5 b37c06a58773856b20469b430a5740fd
sha1 d1ce73455b25a05bc73f4de38d80968d7c48c512
sha256 50493d7cc02e181a0e424b77851500d43007cc238c303fbf50ea562fd812335b
sha512 de12553687db6de610aa65e2216790587063ef3bb2c9cecc5d6089e13607169b7027c61591756dc521f5dc8eb67e8fc564d5eb26a43dbd5f48b294693d46e045
ripemd-160 51c389780b8ca5e90885bad461da8e6bd0009114

278314742 as geometric shapes

Circle

Radius = n
Diameter 556629484
Circumference 1748703097.7059
Area 2.4334492573631E+17

Sphere

Radius = n
Volume 9.0301973631079E+25
Surface area 9.7337970294522E+17
Circumference 1748703097.7059

Square

Length = n
Perimeter 1113258968
Area 77459095614526564
Diagonal 393596482.74477

Cube

Length = n
Surface area 464754573687159384
Volume 2.155800821151E+25
Space diagonal 482055273.63942

Equilateral Triangle

Length = n
Perimeter 834944226
Area 3.3540772278174E+16
Altitude 241027636.81971

Triangular Pyramid

Length = n
Surface area 3.3540772278174E+16
Volume 2.540635632539E+24
Height 131198827.58159