278364042 (number)

278364042 is an even 9-digits composite number following 278364041 and preceding 278364043. In scientific notation, it is written as 2.78364042 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 84352680 positive integers (up to 278364042) that are relatively prime to 278364042.

Interesting facts

Basic properties

Name

Name two hundred seventy-eight million three hundred sixty-four thousand forty-two

Notation

Scientific notation 2.78364042 × 10^8
Engineering notation 2.78364042 × 10^6

Prime Factorization of 278364042

Prime Factorization 2 × 3 × 33 × 1405879

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 278364042
Product of the distinct prime numbers

The prime factorization of 278364042 is 2 × 3 × 33 × 1405879. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 21, 81, 788, 190, 1187, 2054, 89119, 45304, 859703, 576946, 5534503, 296599, 95045073, 78557442, 955782761, 501000801, 3693987621, 2659015675

Basic calculations (n = 278364042)

Multiplication

n×y
n×2 556728084
n×3 835092126
n×4 1113456168
n×5 1391820210

Division

n÷y
n÷2 139182021
n÷3 92788014
n÷3 69591010.5
n÷5 55672808.4

Exponentiation

ny
n2 77486539878577764
n3 2.1569466441195E+25
n4 6.0041638623544E+33
n5 1.6713433215553E+42

Nth Root

y√n
2√n 16684.245323059
3√n 652.93664700449
4√n 129.16750877469
5√n 48.856530960081

Divisors of 278364042

1, 2, 3, 6, 33, 66, 99, 198, 1405879, 2811758, 4217637, 8435274, 46394007, 92788014, 139182021, 278364042

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 -278364041
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 278364042 can be divided by 16 positive divisors. The sum of these divisors (counting 278364042) is 1, the average is 0.0625.

Base conversion 278364042

Base System Value
2 Binary 10000100101110111111110001010
3 Ternary 201101210100200100
4 Quaternary 100211313332022
5 Quinary 1032230122132
6 Senary 43342150230
8 Octal 2045677612
10 Decimal 278364042
12 Duodecimal 79282376
16 Hexadecimal 10977f8a
20 Vigesimal 46jfa22
36 Base36 4lqb2i

Cryptographic Hash Functions

md5 b53d8abe91f3fc812c209225a895189e
sha1 05df4f9ea73819be237381531be4386f138f2cba
sha256 0fa802c2480d4b5c9ea4a05312530279253b31df2042320f685263c3f74ba357
sha512 3ada502548905e59c2ef928095c2c0ba7e643075a51aaefa849be2a03ab48db29ec9619f0d45ff81c166d4f35dd4cf5ab9da105ad7971444f7675b1a58e1e04f
ripemd-160 317cf3649538b5507d92aa632f957707e1ed8784

278364042 as geometric shapes

Circle

Radius = n
Diameter 556728084
Circumference 1749012858.7415
Area 2.4343114443463E+17

Sphere

Radius = n
Volume 9.0349969751347E+25
Surface area 9.7372457773853E+17
Circumference 1749012858.7415

Square

Length = n
Perimeter 1113456168
Area 77486539878577764
Diagonal 393666203.47339

Cube

Length = n
Surface area 464919239271466584
Volume 2.1569466441195E+25
Space diagonal 482140663.74424

Equilateral Triangle

Length = n
Perimeter 835092126
Area 3.3552655993102E+16
Altitude 241070331.87212

Triangular Pyramid

Length = n
Surface area 3.3552655993102E+16
Volume 2.5419859978575E+24
Height 131222067.82446