278325338 (number)

278325338 is an even 9-digits composite number following 278325337 and preceding 278325339. In scientific notation, it is written as 2.78325338 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 131838300 positive integers (up to 278325338) that are relatively prime to 278325338.

Interesting facts

Basic properties

Name

Name two hundred seventy-eight million three hundred twenty-five thousand three hundred thirty-eight

Notation

Scientific notation 2.78325338 × 10^8
Engineering notation 2.78325338 × 10^6

Prime Factorization of 278325338

Prime Factorization 2 × 19 × 7324351

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 278325338
Product of the distinct prime numbers

The prime factorization of 278325338 is 2 × 19 × 7324351. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 99, 27, 412, 498, 4236, 5967, 41599, 13813, 298235, 553621, 3094145, 7647328, 46754602, 24844653, 267939724, 868482585, 6865425899, 1404819886

Basic calculations (n = 278325338)

Multiplication

n×y
n×2 556650676
n×3 834976014
n×4 1113301352
n×5 1391626690

Division

n÷y
n÷2 139162669
n÷3 92775112.666667
n÷3 69581334.5
n÷5 55665067.6

Exponentiation

ny
n2 77464993772814244
n3 2.1560470574986E+25
n4 6.0008252602221E+33
n5 1.6701817188303E+42

Nth Root

y√n
2√n 16683.085386103
3√n 652.90638395861
4√n 129.16301864738
5√n 48.855172272848

Divisors of 278325338

1, 2, 19, 38, 7324351, 14648702, 139162669, 278325338

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -278325337
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 278325338 can be divided by 8 positive divisors. The sum of these divisors (counting 278325338) is 1, the average is 0.125.

Base conversion 278325338

Base System Value
2 Binary 10000100101101110100001011010
3 Ternary 201101201101120212
4 Quaternary 100211232201122
5 Quinary 1032222402323
6 Senary 43341251122
8 Octal 2045564132
10 Decimal 278325338
12 Duodecimal 79263aa2
16 Hexadecimal 1096e85a
20 Vigesimal 46jad6i
36 Base36 4lph7e

Cryptographic Hash Functions

md5 90820a0aba15ad362546ab4bddfa6a8b
sha1 814ffd6054423a912be0a8f1ed0ec6f8214bbffa
sha256 f38c84aa2f6bd692fe5fe1487bc7032cbd86692d7fd4fac935a6f2a7709ffa07
sha512 6584329cbac92ab2b1d35509ca173e169b47c338cad6241ec1eb8550964e8c0ef199ef454c507ad9a8c89b9624df7598bb75c70c2297896902db1394b4c7acfb
ripemd-160 ea83fdbd00301568d6264d79e1fea6c1eb255304

278325338 as geometric shapes

Circle

Radius = n
Diameter 556650676
Circumference 1748769674.3374
Area 2.4336345534705E+17

Sphere

Radius = n
Volume 9.0312287955088E+25
Surface area 9.7345382138821E+17
Circumference 1748769674.3374

Square

Length = n
Perimeter 1113301352
Area 77464993772814244
Diagonal 393611467.75168

Cube

Length = n
Surface area 464789962636885464
Volume 2.1560470574986E+25
Space diagonal 482073626.44978

Equilateral Triangle

Length = n
Perimeter 834976014
Area 3.354332625563E+16
Altitude 241036813.22489

Triangular Pyramid

Length = n
Surface area 3.354332625563E+16
Volume 2.5409258248577E+24
Height 131203822.58389