42085800 (number)
42085800 is an even 8-digits composite number following 42085799 and preceding 42085801. In scientific notation, it is written as 4.2085800 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 144 positive divisors. There are 11064960 positive integers (up to 42085800) that are relatively prime to 42085800.
Interesting facts
- 42085800 has 144 divisors, whose sum is 143339040
- The reverse of 42085800 is 00858024
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | forty-two million eighty-five thousand eight hundred |
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Notation
Scientific notation | 4.2085800 × 10^7 |
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Engineering notation | 4.2085800 × 10^6 |
Prime Factorization of 42085800
Prime Factorization 2 × 2 × 2 × 227 × 3 × 3 × 5 × 5 × 103
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 701430 | Product of the distinct prime numbers |
The prime factorization of 42085800 is 2 × 2 × 2 × 227 × 3 × 3 × 5 × 5 × 103. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42085800)
Multiplication
n×yn×2 | 84171600 |
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n×3 | 126257400 |
n×4 | 168343200 |
n×5 | 210429000 |
Division
n÷yn÷2 | 21042900 |
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n÷3 | 14028600 |
n÷3 | 10521450 |
n÷5 | 8417160 |
Exponentiation
nyn2 | 1771214561640000 |
---|---|
n3 | 7.4542981798269E+22 |
n4 | 3.1372010233656E+30 |
n5 | 1.3203161482916E+38 |
Nth Root
y√n2√n | 6487.3569348387 |
---|---|
3√n | 347.83920435132 |
4√n | 80.544130356214 |
5√n | 33.483212369192 |
Divisors of 42085800
144 divisors
τ | Total Divisors | 144 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -42085799 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0069444444444444 | 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 | 144 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 42085800 can be divided by 144 positive divisors. The sum of these divisors (counting 42085800) is 1, the average is 0.0069444444444444.
Base conversion 42085800
Base | System | Value |
---|---|---|
2 | Binary | 10100000100010110110101000 |
3 | Ternary | 2221012011212100 |
4 | Quaternary | 2200202312220 |
5 | Quinary | 41233221200 |
6 | Senary | 4102013400 |
8 | Octal | 240426650 |
10 | Decimal | 42085800 |
12 | Duodecimal | 12117260 |
16 | Hexadecimal | 2822da8 |
20 | Vigesimal | d30ea0 |
36 | Base36 | p21m0 |
Cryptographic Hash Functions
md5 | fe507573911b7ae43a00a1711f3337c1 |
---|---|
sha1 | 135d3becf3ac91412e06b148fd74a4e8475e0e5c |
sha256 | 37138576b59dfc683b51e5289bc7786a0f7e1324aeeb3634e692ac4348f99e1e |
sha512 | 2aff6fd34cd2476afb1e2c44331ff85eeb8c1c30cb97f3df4014606756ce77acba1a237b39dc0cf9d7077d65f811a9d2029c52dc1d9dceccce95660e5a0d153c |
ripemd-160 | 4077abba88d1a258bec3faa1aed80012f668dab8 |
42085800 as geometric shapes
Circle
Radius = nDiameter | 84171600 |
---|---|
Circumference | 264432880.2009 |
Area | 5.5644346547795E+15 |
Sphere
Radius = nVolume | 3.1224491199216E+23 |
---|---|
Surface area | 2.2257738619118E+16 |
Circumference | 264432880.2009 |
Square
Length = nPerimeter | 168343200 |
---|---|
Area | 1771214561640000 |
Diagonal | 59518309.143322 |
Cube
Length = nSurface area | 10627287369840000 |
---|---|
Volume | 7.4542981798269E+22 |
Space diagonal | 72894743.877182 |
Equilateral Triangle
Length = nPerimeter | 126257400 |
---|---|
Area | 7.6695840296658E+14 |
Altitude | 36447371.938591 |
Triangular Pyramid
Length = nSurface area | 7.6695840296658E+14 |
---|---|
Volume | 8.7849746532369E+21 |
Height | 19839436.381107 |