42187846 (number)

42187846 is an even 8-digits composite number following 42187845 and preceding 42187847. In scientific notation, it is written as 4.2187846 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 19803136 positive integers (up to 42187846) that are relatively prime to 42187846.

Interesting facts

Basic properties

Name

Name forty-two million one hundred eighty-seven thousand eight hundred forty-six

Notation

Scientific notation 4.2187846 × 10^7
Engineering notation 4.2187846 × 10^6

Prime Factorization of 42187846

Prime Factorization 2 × 17 × 467 × 2657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42187846
Product of the distinct prime numbers

The prime factorization of 42187846 is 2 × 17 × 467 × 2657. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 97, 87, 507, 34, 1002, 8841, 93382, 23306, 899954, 440255, 2740463, 6984811, 38812429, 22253684, 423345869, 553468408, 1628923921, 1114202470

Basic calculations (n = 42187846)

Multiplication

n×y
n×2 84375692
n×3 126563538
n×4 168751384
n×5 210939230

Division

n÷y
n÷2 21093923
n÷3 14062615.333333
n÷3 10546961.5
n÷5 8437569.2

Exponentiation

ny
n2 1779814350119716
n3 7.5086533711441E+22
n4 3.1677391208921E+30
n5 1.3364009020037E+38

Nth Root

y√n
2√n 6495.2171634211
3√n 348.12011421598
4√n 80.592910131234
5√n 33.499434081842

Divisors of 42187846

1, 2, 17, 34, 467, 934, 2657, 5314, 7939, 15878, 45169, 90338, 1240819, 2481638, 21093923, 42187846

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 -42187845
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 42187846 can be divided by 16 positive divisors. The sum of these divisors (counting 42187846) is 1, the average is 0.0625.

Base conversion 42187846

Base System Value
2 Binary 10100000111011110001000110
3 Ternary 2221101100211211
4 Quaternary 2200323301012
5 Quinary 41300002341
6 Senary 4104122034
8 Octal 240736106
10 Decimal 42187846
12 Duodecimal 1216631a
16 Hexadecimal 283bc46
20 Vigesimal d3d9c6
36 Base36 p48cm

Cryptographic Hash Functions

md5 6dcab9d2fcaafe9e011f6f01fa8a8b17
sha1 991a218fdb9c74b7fc1b9450e584c8f80915e146
sha256 5f56c76e6c7e3a167e83d441933df578b952b949039de289945f4ff34d0cbb15
sha512 a555fe3d97d7c4138228c4a3317054055e4f9e475bfdf8951ccbb13e230e7ba38d032826c185a9f91d86d3c535ac375b2b21394be9d22a6ebb134571fbef92b3
ripemd-160 fb63cd6bd71aef683fda15ef32552839719bfbf3

42187846 as geometric shapes

Circle

Radius = n
Diameter 84375692
Circumference 265074054.12876
Area 5.5914516870898E+15

Sphere

Radius = n
Volume 3.1452173692185E+23
Surface area 2.2365806748359E+16
Circumference 265074054.12876

Square

Length = n
Perimeter 168751384
Area 1779814350119716
Diagonal 59662623.980508

Cube

Length = n
Surface area 10678886100718296
Volume 7.5086533711441E+22
Space diagonal 73071492.733891

Equilateral Triangle

Length = n
Perimeter 126563538
Area 7.7068222061188E+14
Altitude 36535746.366946

Triangular Pyramid

Length = n
Surface area 7.7068222061188E+14
Volume 8.8490328605253E+21
Height 19887541.326836