278049342 (number)

278049342 is an even 9-digits composite number following 278049341 and preceding 278049343. In scientific notation, it is written as 2.78049342 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 90739584 positive integers (up to 278049342) that are relatively prime to 278049342.

Interesting facts

Basic properties

Name

Name two hundred seventy-eight million forty-nine thousand three hundred forty-two

Notation

Scientific notation 2.78049342 × 10^8
Engineering notation 2.78049342 × 10^6

Prime Factorization of 278049342

Prime Factorization 2 × 3 × 53 × 877 × 997

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 278049342
Product of the distinct prime numbers

The prime factorization of 278049342 is 2 × 3 × 53 × 877 × 997. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 16, 68, 656, 824, 5404, 8626, 63653, 78529, 541238, 715834, 7050695, 4274335, 2169910, 7527274, 24011154, 154115306, 1909475147, 150959275

Basic calculations (n = 278049342)

Multiplication

n×y
n×2 556098684
n×3 834148026
n×4 1112197368
n×5 1390246710

Division

n÷y
n÷2 139024671
n÷3 92683114
n÷3 69512335.5
n÷5 55609868.4

Exponentiation

ny
n2 77311436586632964
n3 2.1496394071988E+25
n4 5.977058227089E+33
n5 1.6619171071378E+42

Nth Root

y√n
2√n 16674.811603134
3√n 652.69049853918
4√n 129.13098622381
5√n 48.845479167792

Divisors of 278049342

1, 2, 3, 6, 53, 106, 159, 318, 877, 997, 1754, 1994, 2631, 2991, 5262, 5982, 46481, 52841, 92962, 105682, 139443, 158523, 278886, 317046, 874369, 1748738, 2623107, 5246214, 46341557, 92683114, 139024671, 278049342

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -278049341
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 278049342 can be divided by 32 positive divisors. The sum of these divisors (counting 278049342) is 1, the average is 0.03125.

Base conversion 278049342

Base System Value
2 Binary 10000100100101011001000111110
3 Ternary 201101012100222210
4 Quaternary 100210223020332
5 Quinary 1032140034332
6 Senary 43331321250
8 Octal 2044531076
10 Decimal 278049342
12 Duodecimal 79150226
16 Hexadecimal 1092b23e
20 Vigesimal 46hg372
36 Base36 4ljk8u

Cryptographic Hash Functions

md5 f4afa3e28648cdddca9115d7553d373e
sha1 fe65fad857bd41ae0f6e4a2e943412538d76cce6
sha256 686b4d281e88a272802bb2c1919d1f06551ff8d131b949c809ee71de4820085a
sha512 63a4720aeb635acab5e42868ac0857c5cdb9097c6680eaca0cfa76f22e886b07499f1a5e8040517337eb8b4cc2431e2ad70440e77d617eac0842e09d9868cb8f
ripemd-160 9306a2d593bb5286d40544086b089be37816d3e5

278049342 as geometric shapes

Circle

Radius = n
Diameter 556098684
Circumference 1747035540.3254
Area 2.4288104121904E+17

Sphere

Radius = n
Volume 9.0043884926972E+25
Surface area 9.7152416487616E+17
Circumference 1747035540.3254

Square

Length = n
Perimeter 1112197368
Area 77311436586632964
Diagonal 393221150.46532

Cube

Length = n
Surface area 463868619519797784
Volume 2.1496394071988E+25
Space diagonal 481595587.35509

Equilateral Triangle

Length = n
Perimeter 834148026
Area 3.3476834043547E+16
Altitude 240797793.67755

Triangular Pyramid

Length = n
Surface area 3.3476834043547E+16
Volume 2.5333743365602E+24
Height 131073716.82177