278328382 (number)

278328382 is an even 9-digits composite number following 278328381 and preceding 278328383. In scientific notation, it is written as 2.78328382 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 130537440 positive integers (up to 278328382) that are relatively prime to 278328382.

Interesting facts

Basic properties

Name

Name two hundred seventy-eight million three hundred twenty-eight thousand three hundred eighty-two

Notation

Scientific notation 2.78328382 × 10^8
Engineering notation 2.78328382 × 10^6

Prime Factorization of 278328382

Prime Factorization 2 × 23 × 22327 × 271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 278328382
Product of the distinct prime numbers

The prime factorization of 278328382 is 2 × 23 × 22327 × 271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 73, 45, 590, 656, 6471, 7538, 9363, 8451, 927606, 957952, 5445384, 3087594, 27886476, 92441160, 819268669, 343727894, 3444938885, 8382918911

Basic calculations (n = 278328382)

Multiplication

n×y
n×2 556656764
n×3 834985146
n×4 1113313528
n×5 1391641910

Division

n÷y
n÷2 139164191
n÷3 92776127.333333
n÷3 69582095.5
n÷5 55665676.4

Exponentiation

ny
n2 77466688226737924
n3 2.1561177993046E+25
n4 6.0010877848186E+33
n5 1.6702730533885E+42

Nth Root

y√n
2√n 16683.176615981
3√n 652.90876419439
4√n 129.16337180478
5√n 48.855279136632

Divisors of 278328382

1, 2, 23, 46, 271, 542, 6233, 12466, 22327, 44654, 513521, 1027042, 6050617, 12101234, 139164191, 278328382

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 -278328381
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 278328382 can be divided by 16 positive divisors. The sum of these divisors (counting 278328382) is 1, the average is 0.0625.

Base conversion 278328382

Base System Value
2 Binary 10000100101101111010000111110
3 Ternary 201101201112202121
4 Quaternary 100211233100332
5 Quinary 1032223002012
6 Senary 43341313154
8 Octal 2045572076
10 Decimal 278328382
12 Duodecimal 792657ba
16 Hexadecimal 1096f43e
20 Vigesimal 46jb0j2
36 Base36 4lpjjy

Cryptographic Hash Functions

md5 4738fabaf79e5735b98fcb5b6652960c
sha1 a12308464abbcb6f4e27309457a8f78d8351ba92
sha256 3cfaa5d8c56158ac2ce18bedc19ba3e84e1fbf999504bca606efb033cef327ea
sha512 1626a54cc0ede78ad79cdefe1e79fec26515fc517e352725e695b9ca5bf84eb97a141f4da21a084b37ccef439ca9c32b995c04804b87643ed8302856b318ebf1
ripemd-160 ca9e6cbc381e3d23fa3dfcc03d6b7286534244c6

278328382 as geometric shapes

Circle

Radius = n
Diameter 556656764
Circumference 1748788800.3535
Area 2.4336877863105E+17

Sphere

Radius = n
Volume 9.0315251180929E+25
Surface area 9.734751145242E+17
Circumference 1748788800.3535

Square

Length = n
Perimeter 1113313528
Area 77466688226737924
Diagonal 393615772.61776

Cube

Length = n
Surface area 464800129360427544
Volume 2.1561177993046E+25
Space diagonal 482078898.81244

Equilateral Triangle

Length = n
Perimeter 834985146
Area 3.3544059975702E+16
Altitude 241039449.40622

Triangular Pyramid

Length = n
Surface area 3.3544059975702E+16
Volume 2.5410091948755E+24
Height 131205257.53925