42884736 (number)
42884736 is an even 8-digits composite number following 42884735 and preceding 42884737. In scientific notation, it is written as 4.2884736 × 10^7. The sum of its digits is 42. It has a total of 9 prime factors and 32 positive divisors. There are 13798400 positive integers (up to 42884736) that are relatively prime to 42884736.
Interesting facts
- 42884736 has 32 divisors, whose sum is 86438880
- The reverse of 42884736 is 63748824
- Previous prime number is 87
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | forty-two million eight hundred eighty-four thousand seven hundred thirty-six |
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Notation
Scientific notation | 4.2884736 × 10^7 |
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Engineering notation | 4.2884736 × 10^6 |
Prime Factorization of 42884736
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 87 × 3851
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 670074 | Product of the distinct prime numbers |
The prime factorization of 42884736 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 87 × 3851. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42884736)
Multiplication
n×yn×2 | 85769472 |
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n×3 | 128654208 |
n×4 | 171538944 |
n×5 | 214423680 |
Division
n÷yn÷2 | 21442368 |
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n÷3 | 14294912 |
n÷3 | 10721184 |
n÷5 | 8576947.2 |
Exponentiation
nyn2 | 1839100581789696 |
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n3 | 7.8869342927498E+22 |
n4 | 3.3822909499392E+30 |
n5 | 1.4504865446333E+38 |
Nth Root
y√n2√n | 6548.6438290687 |
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3√n | 350.02649051196 |
4√n | 80.923691395467 |
5√n | 33.609383650038 |
Divisors of 42884736
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -42884735 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 42884736 can be divided by 32 positive divisors. The sum of these divisors (counting 42884736) is 1, the average is 0.03125.
Base conversion 42884736
Base | System | Value |
---|---|---|
2 | Binary | 10100011100101111010000000 |
3 | Ternary | 2222200202210120 |
4 | Quaternary | 2203211322000 |
5 | Quinary | 41434302421 |
6 | Senary | 4131100240 |
8 | Octal | 243457200 |
10 | Decimal | 42884736 |
12 | Duodecimal | 12441680 |
16 | Hexadecimal | 28e5e80 |
20 | Vigesimal | d80bgg |
36 | Base36 | pj62o |
Cryptographic Hash Functions
md5 | acb55d46214d172525684e139de2bd1c |
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sha1 | 8bdf7e839244c5bd408eb36ff9e10ace3c42cabf |
sha256 | 421d266d1796e95aa86103b3316550113285df3c5f369652388e79b158e28b3c |
sha512 | 363cb0efb4b5f5a3b383e820243981385cb2832688052e0c9b40bdae1d744b48e26d2ca30bd8ef86295bfa646f33bd4196a1c46ed1a02aec31292eedc77e2fe4 |
ripemd-160 | ee52dda98b52c0d3e8afd7b19044a68e7ac70cf9 |
42884736 as geometric shapes
Circle
Radius = nDiameter | 85769472 |
---|---|
Circumference | 269452743.13748 |
Area | 5.7777048769632E+15 |
Sphere
Radius = nVolume | 3.3036713111264E+23 |
---|---|
Surface area | 2.3110819507853E+16 |
Circumference | 269452743.13748 |
Square
Length = nPerimeter | 171538944 |
---|---|
Area | 1839100581789696 |
Diagonal | 60648175.26999 |
Cube
Length = nSurface area | 11034603490738176 |
---|---|
Volume | 7.8869342927498E+22 |
Space diagonal | 74278541.621178 |
Equilateral Triangle
Length = nPerimeter | 128654208 |
---|---|
Area | 7.9635391197231E+14 |
Altitude | 37139270.810589 |
Triangular Pyramid
Length = nSurface area | 7.9635391197231E+14 |
---|---|
Volume | 9.2948412019601E+21 |
Height | 20216058.42333 |