42778312 (number)

42778312 is an even 8-digits composite number following 42778311 and preceding 42778313. In scientific notation, it is written as 4.2778312 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 21225360 positive integers (up to 42778312) that are relatively prime to 42778312.

Interesting facts

Basic properties

Name

Name forty-two million seven hundred seventy-eight thousand three hundred twelve

Notation

Scientific notation 4.2778312 × 10^7
Engineering notation 4.2778312 × 10^6

Prime Factorization of 42778312

Prime Factorization 2 × 2 × 2 × 131 × 40819

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10694578
Product of the distinct prime numbers

The prime factorization of 42778312 is 2 × 2 × 2 × 131 × 40819. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 90, 77, 902, 179, 3087, 5463, 56557, 32453, 818489, 854804, 4300593, 9048062, 21360247, 69064284, 120691775, 990537835, 6200643279, 1526967005

Basic calculations (n = 42778312)

Multiplication

n×y
n×2 85556624
n×3 128334936
n×4 171113248
n×5 213891560

Division

n÷y
n÷2 21389156
n÷3 14259437.333333
n÷3 10694578
n÷5 8555662.4

Exponentiation

ny
n2 1829983977569344
n3 7.8283625547462E+22
n4 3.3488413581605E+30
n5 1.4325778045789E+38

Nth Root

y√n
2√n 6540.513129717
3√n 349.7367053823
4√n 80.873438963092
5√n 33.592685863197

Divisors of 42778312

1, 2, 4, 8, 131, 262, 524, 1048, 40819, 81638, 163276, 326552, 5347289, 10694578, 21389156, 42778312

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 -42778311
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 42778312 can be divided by 16 positive divisors. The sum of these divisors (counting 42778312) is 1, the average is 0.0625.

Base conversion 42778312

Base System Value
2 Binary 10100011001011111011001000
3 Ternary 2222111100210221
4 Quaternary 2203023323020
5 Quinary 41422401222
6 Senary 4124515424
8 Octal 243137310
10 Decimal 42778312
12 Duodecimal 123abb74
16 Hexadecimal 28cbec8
20 Vigesimal d775fc
36 Base36 pgvyg

Cryptographic Hash Functions

md5 2758f6512bfd598d2015fe56c0a0c188
sha1 17d7c74d0e5c34489a6333b4bd4ddd5f8d9ed9eb
sha256 9b7e3c95b37e9194e8cb2d22c3a7c5c852e5bc194ee2e8b2b05e5f34800f8ddd
sha512 fd42f8beebd1844c60a77dbb7208a8ed064a3817c812fac5ca7be6ac3ad203278ae60deedcfe4eeaf817ea2b2a040d71f941d31a1f7dc115fdb573acb7a96528
ripemd-160 d5a64356b1755c06a15cc264c2174549b7b2185d

42778312 as geometric shapes

Circle

Radius = n
Diameter 85556624
Circumference 268784061.42434
Area 5.7490642201189E+15

Sphere

Radius = n
Volume 3.2791368388838E+23
Surface area 2.2996256880476E+16
Circumference 268784061.42434

Square

Length = n
Perimeter 171113248
Area 1829983977569344
Diagonal 60497669.005828

Cube

Length = n
Surface area 10979903865416064
Volume 7.8283625547462E+22
Space diagonal 74094209.846033

Equilateral Triangle

Length = n
Perimeter 128334936
Area 7.9240630654677E+14
Altitude 37047104.923017

Triangular Pyramid

Length = n
Surface area 7.9240630654677E+14
Volume 9.2258137467465E+21
Height 20165889.668609