42061808 (number)

42061808 is an even 8-digits composite number following 42061807 and preceding 42061809. In scientific notation, it is written as 4.2061808 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 40 positive divisors. There are 19450880 positive integers (up to 42061808) that are relatively prime to 42061808.

Interesting facts

Basic properties

Name

Name forty-two million sixty-one thousand eight hundred eight

Notation

Scientific notation 4.2061808 × 10^7
Engineering notation 4.2061808 × 10^6

Prime Factorization of 42061808

Prime Factorization 2 × 2 × 2 × 2 × 17 × 59 × 2621

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5257726
Product of the distinct prime numbers

The prime factorization of 42061808 is 2 × 2 × 2 × 2 × 17 × 59 × 2621. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 2, 68, 91, 308, 396, 8746, 7551, 96320, 77774, 209302, 794142, 9887882, 8664554, 90479633, 60709443, 810907436, 132247168, 1371073155, 7180709203

Basic calculations (n = 42061808)

Multiplication

n×y
n×2 84123616
n×3 126185424
n×4 168247232
n×5 210309040

Division

n÷y
n÷2 21030904
n÷3 14020602.666667
n÷3 10515452
n÷5 8412361.6

Exponentiation

ny
n2 1769195692228864
n3 7.4415569520958E+22
n4 3.1300533974012E+30
n5 1.3165570503124E+38

Nth Root

y√n
2√n 6485.5075360376
3√n 347.77309381431
4√n 80.532648882534
5√n 33.47939391985

Divisors of 42061808

1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 472, 944, 1003, 2006, 2621, 4012, 5242, 8024, 10484, 16048, 20968, 41936, 44557, 89114, 154639, 178228, 309278, 356456, 618556, 712912, 1237112, 2474224, 2628863, 5257726, 10515452, 21030904, 42061808

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42061807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42061808 can be divided by 40 positive divisors. The sum of these divisors (counting 42061808) is 1, the average is 0.025.

Base conversion 42061808

Base System Value
2 Binary 10100000011100111111110000
3 Ternary 2221010221221202
4 Quaternary 2200130333300
5 Quinary 41231434213
6 Senary 4101310332
8 Octal 240347760
10 Decimal 42061808
12 Duodecimal 121053a8
16 Hexadecimal 281cff0
20 Vigesimal d2hea8
36 Base36 p1j3k

Cryptographic Hash Functions

md5 d01f6b7e4a87b539aca673c08289933c
sha1 af6d784ccd25f33939517abda40bf28ed44c31c7
sha256 5f450319a5f5d68a41ee51248dedfa4a0a8ff88faa4ca27d5e71c1b2587d120c
sha512 f3ceebb84a78e68e002b4e462d57e813bfb7dee4137c60ab7223fc73ae2db96c9a3726dd18f7cd911ccecebc3a36c6f9d6f134ef5cc6606f5548952664300be6
ripemd-160 7219a48b907de35689d99388e6808d31f2b8d653

42061808 as geometric shapes

Circle

Radius = n
Diameter 84123616
Circumference 264282134.01901
Area 5.5580921894689E+15

Sphere

Radius = n
Volume 3.1171120869299E+23
Surface area 2.2232368757876E+16
Circumference 264282134.01901

Square

Length = n
Perimeter 168247232
Area 1769195692228864
Diagonal 59484379.331533

Cube

Length = n
Surface area 10615174153373184
Volume 7.4415569520958E+22
Space diagonal 72853188.514207

Equilateral Triangle

Length = n
Perimeter 126185424
Area 7.660842068681E+14
Altitude 36426594.257104

Triangular Pyramid

Length = n
Surface area 7.660842068681E+14
Volume 8.7699589723547E+21
Height 19828126.443844