278742014 (number)

278742014 is an even 9-digits composite number following 278742013 and preceding 278742015. In scientific notation, it is written as 2.78742014 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 133179288 positive integers (up to 278742014) that are relatively prime to 278742014.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.78742014 × 10^8
Engineering notation 2.78742014 × 10^6

Prime Factorization of 278742014

Prime Factorization 2 × 23 × 1283 × 4723

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 278742014
Product of the distinct prime numbers

The prime factorization of 278742014 is 2 × 23 × 1283 × 4723. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 21, 5, 425, 298, 8529, 2392, 87255, 44377, 224177, 529696, 974175, 3889421, 69656287, 67833317, 568787011, 42689173, 5856978249, 9872979365

Basic calculations (n = 278742014)

Multiplication

n×y
n×2 557484028
n×3 836226042
n×4 1114968056
n×5 1393710070

Division

n÷y
n÷2 139371007
n÷3 92914004.666667
n÷3 69685503.5
n÷5 55748402.8

Exponentiation

ny
n2 77697110368776196
n3 2.1657449026173E+25
n4 6.0368409596578E+33
n5 1.6827212072927E+42

Nth Root

y√n
2√n 16695.568693519
3√n 653.23203974756
4√n 129.21133345616
5√n 48.869791565892

Divisors of 278742014

1, 2, 23, 46, 1283, 2566, 4723, 9446, 29509, 59018, 108629, 217258, 6059609, 12119218, 139371007, 278742014

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 -278742013
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 278742014 can be divided by 16 positive divisors. The sum of these divisors (counting 278742014) is 1, the average is 0.0625.

Base conversion 278742014

Base System Value
2 Binary 10000100111010100001111111110
3 Ternary 201102111120011022
4 Quaternary 100213110033332
5 Quinary 1032324221024
6 Senary 43354224142
8 Octal 2047241776
10 Decimal 278742014
12 Duodecimal 79425052
16 Hexadecimal 109d43fe
20 Vigesimal 4722f0e
36 Base36 4lyepq

Cryptographic Hash Functions

md5 afdcb13b332fed7b1d7c079af2ba5615
sha1 d738037d24c7b2e8628872f2215e4a55ca9a681a
sha256 9cbfd9408634f400334b3855c3248ec678036c254a7259d09904f1911aa2cc1b
sha512 f5c8149185a978245cb73af90b87bbd9b56d237dab1761dfd849d4b00b24bb9bfc6c56fa6308555da089c9e1a5aedbe181f16f078fa80f62ca2f8f81e69ac689
ripemd-160 00919a54f018e46397fa98da97492cc488207e58

278742014 as geometric shapes

Circle

Radius = n
Diameter 557484028
Circumference 1751387726.8584
Area 2.440926711397E+17

Sphere

Radius = n
Volume 9.0718510341494E+25
Surface area 9.7637068455881E+17
Circumference 1751387726.8584

Square

Length = n
Perimeter 1114968056
Area 77697110368776196
Diagonal 394200736.60199

Cube

Length = n
Surface area 466182662212657176
Volume 2.1657449026173E+25
Space diagonal 482795330.45208

Equilateral Triangle

Length = n
Perimeter 836226042
Area 3.3643835690002E+16
Altitude 241397665.22604

Triangular Pyramid

Length = n
Surface area 3.3643835690002E+16
Volume 2.5523548449348E+24
Height 131400245.534