42207849 (number)

42207849 is an odd 8-digits composite number following 42207848 and preceding 42207850. In scientific notation, it is written as 4.2207849 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 28065312 positive integers (up to 42207849) that are relatively prime to 42207849.

Interesting facts

Basic properties

Name

Name forty-two million two hundred seven thousand eight hundred forty-nine

Notation

Scientific notation 4.2207849 × 10^7
Engineering notation 4.2207849 × 10^6

Prime Factorization of 42207849

Prime Factorization 3 × 3 × 397 × 11813

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14069283
Product of the distinct prime numbers

The prime factorization of 42207849 is 3 × 3 × 397 × 11813. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 83, 50, 898, 448, 4776, 5837, 29253, 16845, 770122, 47345, 6524992, 6682356, 13281036, 83245578, 488138106, 708134188, 2064707474, 3344099797

Basic calculations (n = 42207849)

Multiplication

n×y
n×2 84415698
n×3 126623547
n×4 168831396
n×5 211039245

Division

n÷y
n÷2 21103924.5
n÷3 14069283
n÷3 10551962.25
n÷5 8441569.8

Exponentiation

ny
n2 1781502517206801
n3 7.5193389239385E+22
n4 3.1737512188142E+30
n5 1.3395721220727E+38

Nth Root

y√n
2√n 6496.7568062842
3√n 348.17512489672
4√n 80.602461539857
5√n 33.502610172554

Divisors of 42207849

1, 3, 9, 397, 1191, 3573, 11813, 35439, 106317, 4689761, 14069283, 42207849

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 -42207848
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 42207849 can be divided by 12 positive divisors. The sum of these divisors (counting 42207849) is 1, the average is 0.083333333333333.

Base conversion 42207849

Base System Value
2 Binary 10100001000000101001101001
3 Ternary 2221102101021200
4 Quaternary 2201000221221
5 Quinary 41301122344
6 Senary 4104354413
8 Octal 241005151
10 Decimal 42207849
12 Duodecimal 12175a09
16 Hexadecimal 2840a69
20 Vigesimal d3fjc9
36 Base36 p4ns9

Cryptographic Hash Functions

md5 3db52bc8de6d06ce1d4fe1fc50c793a7
sha1 1864a3ba72ba61f30659aadaffcc1e9a8d1081de
sha256 98603e9b53a971b8311f31319d0e74c4eb65e7b0404368ec680b21b92d7bc660
sha512 8b650ea6932602030857e1ab15c54e1d6c066d7032a6e5c06497d913c05c5986768bf4cc261633052bcbe4e93c5a443220f5af1560af59073dcd9b588bb9cab2
ripemd-160 b91abae0736b6d064111c7117d79c94c31d9045f

42207849 as geometric shapes

Circle

Radius = n
Diameter 84415698
Circumference 265199736.68445
Area 5.5967552204086E+15

Sphere

Radius = n
Volume 3.1496933231062E+23
Surface area 2.2387020881634E+16
Circumference 265199736.68445

Square

Length = n
Perimeter 168831396
Area 1781502517206801
Diagonal 59690912.494396

Cube

Length = n
Surface area 10689015103240806
Volume 7.5193389239385E+22
Space diagonal 73106138.946195

Equilateral Triangle

Length = n
Perimeter 126623547
Area 7.7141321840351E+14
Altitude 36553069.473098

Triangular Pyramid

Length = n
Surface area 7.7141321840351E+14
Volume 8.8616259052614E+21
Height 19896970.831465