42494976 (number)
42494976 is an even 8-digits composite number following 42494975 and preceding 42494977. In scientific notation, it is written as 4.2494976 × 10^7. The sum of its digits is 45. It has a total of 14 prime factors and 176 positive divisors. There are 13418496 positive integers (up to 42494976) that are relatively prime to 42494976.
Interesting facts
- 42494976 has 176 divisors, whose sum is 132645600
- The reverse of 42494976 is 67949424
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | forty-two million four hundred ninety-four thousand nine hundred seventy-six |
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Notation
Scientific notation | 4.2494976 × 10^7 |
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Engineering notation | 4.2494976 × 10^6 |
Prime Factorization of 42494976
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 9 × 29 × 53
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 14 | Total number of prime factors |
rad | Radical | 82998 | Product of the distinct prime numbers |
The prime factorization of 42494976 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 9 × 29 × 53. Since it has a total of 14 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42494976)
Multiplication
n×yn×2 | 84989952 |
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n×3 | 127484928 |
n×4 | 169979904 |
n×5 | 212474880 |
Division
n÷yn÷2 | 21247488 |
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n÷3 | 14164992 |
n÷3 | 10623744 |
n÷5 | 8498995.2 |
Exponentiation
nyn2 | 1805822985240576 |
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n3 | 7.6738404418047E+22 |
n4 | 3.2609966540232E+30 |
n5 | 1.385759745488E+38 |
Nth Root
y√n2√n | 6518.8170706041 |
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3√n | 348.9628507569 |
4√n | 80.739191664297 |
5√n | 33.548068233558 |
Divisors of 42494976
176 divisors
τ | Total Divisors | 176 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -42494975 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0056818181818182 | 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 | 176 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 42494976 can be divided by 176 positive divisors. The sum of these divisors (counting 42494976) is 1, the average is 0.0056818181818182.
Base conversion 42494976
Base | System | Value |
---|---|---|
2 | Binary | 10100010000110110000000000 |
3 | Ternary | 2221221222011000 |
4 | Quaternary | 2202012300000 |
5 | Quinary | 41334314401 |
6 | Senary | 4114452000 |
8 | Octal | 242066000 |
10 | Decimal | 42494976 |
12 | Duodecimal | 12294000 |
16 | Hexadecimal | 2886c00 |
20 | Vigesimal | d5bh8g |
36 | Base36 | patc0 |
Cryptographic Hash Functions
md5 | 0c7a3edb539743aa449983b5294f0358 |
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sha1 | f984be9683f17b8cf960cf6853993aaa1dfb86e0 |
sha256 | 7a0cb67be8df1804e2ba698d7b62d59b12cf38a6c2f698deaf125d59a4a8245c |
sha512 | 35a08cdb89692a84fac0245291f5effab4197661d5f7d4abac0f64a6e8b28bcde56970733a67fdd63c03dc84f3a384b500fdb84a1d97aeba186a8148df78066d |
ripemd-160 | 22d29bd5f415965b3ec1ad6124da4f1f095fd0de |
42494976 as geometric shapes
Circle
Radius = nDiameter | 84989952 |
---|---|
Circumference | 267003808.83215 |
Area | 5.6731602241154E+15 |
Sphere
Radius = nVolume | 3.2144107675725E+23 |
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Surface area | 2.2692640896462E+16 |
Circumference | 267003808.83215 |
Square
Length = nPerimeter | 169979904 |
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Area | 1805822985240576 |
Diagonal | 60096971.391919 |
Cube
Length = nSurface area | 10834937911443456 |
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Volume | 7.6738404418047E+22 |
Space diagonal | 73603457.49842 |
Equilateral Triangle
Length = nPerimeter | 127484928 |
---|---|
Area | 7.819442899781E+14 |
Altitude | 36801728.74921 |
Triangular Pyramid
Length = nSurface area | 7.819442899781E+14 |
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Volume | 9.0437076902394E+21 |
Height | 20032323.797306 |