42782903 (number)

42782903 is an odd 8-digits composite number following 42782902 and preceding 42782904. In scientific notation, it is written as 4.2782903 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 42740688 positive integers (up to 42782903) that are relatively prime to 42782903.

Interesting facts

Basic properties

Name

Name forty-two million seven hundred eighty-two thousand nine hundred three

Notation

Scientific notation 4.2782903 × 10^7
Engineering notation 4.2782903 × 10^6

Prime Factorization of 42782903

Prime Factorization 1039 × 41177

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 42782903
Product of the distinct prime numbers

The prime factorization of 42782903 is 1039 × 41177. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 47, 78, 208, 173, 8644, 6249, 40666, 40102, 364910, 140112, 2626771, 5202389, 62999033, 65054119, 701638725, 563373999, 6806458452, 7075055381

Basic calculations (n = 42782903)

Multiplication

n×y
n×2 85565806
n×3 128348709
n×4 171131612
n×5 213914515

Division

n÷y
n÷2 21391451.5
n÷3 14260967.666667
n÷3 10695725.75
n÷5 8556580.6

Exponentiation

ny
n2 1830376789107409
n3 7.8308832621834E+22
n4 3.3502791901031E+30
n5 1.433346696131E+38

Nth Root

y√n
2√n 6540.8640866479
3√n 349.74921626849
4√n 80.875608725053
5√n 33.593406870612

Divisors of 42782903

1, 1039, 41177, 42782903

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42782902
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42782903 can be divided by 4 positive divisors. The sum of these divisors (counting 42782903) is 1, the average is 0.25.

Base conversion 42782903

Base System Value
2 Binary 10100011001101000010110111
3 Ternary 2222111121002222
4 Quaternary 2203031002313
5 Quinary 41423023103
6 Senary 4124552555
8 Octal 243150267
10 Decimal 42782903
12 Duodecimal 123b275b
16 Hexadecimal 28cd0b7
20 Vigesimal d77h53
36 Base36 pgzhz

Cryptographic Hash Functions

md5 6311c86d740b5268e69a2d1ff3515e58
sha1 d40720354807bf7e8ca53972b933074c78349115
sha256 0b8cb5ec7be77381b89e55cc4a8fe3d211b075c183f57a83a17f1098a110a585
sha512 05b84bd0e4e2dc977f47c45befe989b4af40e281f5c5e00b0002d84d84eecf5084f775aa233ba3952fb1558dd8eea1d1f211e7b4a680b0286ae61c0906af5258
ripemd-160 85b6731bede9124a0796ea1d3d18228608b67bbe

42782903 as geometric shapes

Circle

Radius = n
Diameter 85565806
Circumference 268812907.52809
Area 5.7502982739611E+15

Sphere

Radius = n
Volume 3.2801927103459E+23
Surface area 2.3001193095844E+16
Circumference 268812907.52809

Square

Length = n
Perimeter 171131612
Area 1830376789107409
Diagonal 60504161.660293

Cube

Length = n
Surface area 10982260734644454
Volume 7.8308832621834E+22
Space diagonal 74102161.691291

Equilateral Triangle

Length = n
Perimeter 128348709
Area 7.925763989322E+14
Altitude 37051080.845645

Triangular Pyramid

Length = n
Surface area 7.925763989322E+14
Volume 9.2287844289502E+21
Height 20168053.886764