278320396 (number)

278320396 is an even 9-digits composite number following 278320395 and preceding 278320397. In scientific notation, it is written as 2.78320396 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 130974272 positive integers (up to 278320396) that are relatively prime to 278320396.

Interesting facts

Basic properties

Name

Name two hundred seventy-eight million three hundred twenty thousand three hundred ninety-six

Notation

Scientific notation 2.78320396 × 10^8
Engineering notation 2.78320396 × 10^6

Prime Factorization of 278320396

Prime Factorization 2 × 2 × 17 × 4092947

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 139160198
Product of the distinct prime numbers

The prime factorization of 278320396 is 2 × 2 × 17 × 4092947. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 58, 40, 235, 174, 6798, 5407, 51290, 58658, 641816, 514670, 8111235, 2590559, 839885, 71304283, 983225350, 919886875, 3639201048, 3362018434

Basic calculations (n = 278320396)

Multiplication

n×y
n×2 556640792
n×3 834961188
n×4 1113281584
n×5 1391601980

Division

n÷y
n÷2 139160198
n÷3 92773465.333333
n÷3 69580099
n÷5 55664079.2

Exponentiation

ny
n2 77462242829596816
n3 2.1559322099382E+25
n4 6.0003990641914E+33
n5 1.6700334437038E+42

Nth Root

y√n
2√n 16682.937271356
3√n 652.90251955724
4√n 129.1624452825
5√n 48.854998775186

Divisors of 278320396

1, 2, 4, 17, 34, 68, 4092947, 8185894, 16371788, 69580099, 139160198, 278320396

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -278320395
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 278320396 can be divided by 12 positive divisors. The sum of these divisors (counting 278320396) is 1, the average is 0.083333333333333.

Base conversion 278320396

Base System Value
2 Binary 10000100101101101010100001100
3 Ternary 201101201010210211
4 Quaternary 100211231110030
5 Quinary 1032222223041
6 Senary 43341212204
8 Octal 2045552414
10 Decimal 278320396
12 Duodecimal 79261064
16 Hexadecimal 1096d50c
20 Vigesimal 46ja0jg
36 Base36 4lpde4

Cryptographic Hash Functions

md5 a1e4bca70e39ad659c73bff29cddcc39
sha1 206e0eefe59598fed30a7c3b916b3a085f571636
sha256 2f84f93b63e24a636aef655c9d835642b9bee3d7919996c310a469d5e7767258
sha512 bdd7e6580d87f15da35304bd6b1ca8cae41b7a8ccb2301125e6037a225593b10de5c44524fd1879185ac928e76ffbda79cd5cade7657a62b4e77b3f19afbc8ac
ripemd-160 53c106679c04e7faf77369fc58e52fcc77b6a98d

278320396 as geometric shapes

Circle

Radius = n
Diameter 556640792
Circumference 1748738622.8356
Area 2.4335481300405E+17

Sphere

Radius = n
Volume 9.0307477231724E+25
Surface area 9.734192520162E+17
Circumference 1748738622.8356

Square

Length = n
Perimeter 1113281584
Area 77462242829596816
Diagonal 393604478.70825

Cube

Length = n
Surface area 464773456977580896
Volume 2.1559322099382E+25
Space diagonal 482065066.65469

Equilateral Triangle

Length = n
Perimeter 834961188
Area 3.3542135062275E+16
Altitude 241032533.32734

Triangular Pyramid

Length = n
Surface area 3.3542135062275E+16
Volume 2.5407904757096E+24
Height 131201492.90275