42162246 (number)
42162246 is an even 8-digits composite number following 42162245 and preceding 42162247. In scientific notation, it is written as 4.2162246 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 40 positive divisors. There are 12044592 positive integers (up to 42162246) that are relatively prime to 42162246.
Interesting facts
- 42162246 has 40 divisors, whose sum is 99335520
- The reverse of 42162246 is 64226124
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | forty-two million one hundred sixty-two thousand two hundred forty-six |
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Notation
Scientific notation | 4.2162246 × 10^7 |
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Engineering notation | 4.2162246 × 10^6 |
Prime Factorization of 42162246
Prime Factorization 2 × 3 × 7 × 21 × 7 × 6829
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 6023178 | Product of the distinct prime numbers |
The prime factorization of 42162246 is 2 × 3 × 7 × 21 × 7 × 6829. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42162246)
Multiplication
n×yn×2 | 84324492 |
---|---|
n×3 | 126486738 |
n×4 | 168648984 |
n×5 | 210811230 |
Division
n÷yn÷2 | 21081123 |
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n÷3 | 14054082 |
n÷3 | 10540561.5 |
n÷5 | 8432449.2 |
Exponentiation
nyn2 | 1777654987764516 |
---|---|
n3 | 7.4949926897255E+22 |
n4 | 3.1600572555241E+30 |
n5 | 1.3323511138149E+38 |
Nth Root
y√n2√n | 6493.2461835356 |
---|---|
3√n | 348.04968573178 |
4√n | 80.580681205458 |
5√n | 33.49536753744 |
Divisors of 42162246
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 | -42162245 | 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 42162246 can be divided by 40 positive divisors. The sum of these divisors (counting 42162246) is 1, the average is 0.025.
Base conversion 42162246
Base | System | Value |
---|---|---|
2 | Binary | 10100000110101100001000110 |
3 | Ternary | 2221100001201200 |
4 | Quaternary | 2200311201012 |
5 | Quinary | 41243142441 |
6 | Senary | 4103403330 |
8 | Octal | 240654106 |
10 | Decimal | 42162246 |
12 | Duodecimal | 12153546 |
16 | Hexadecimal | 2835846 |
20 | Vigesimal | d3a5c6 |
36 | Base36 | p3oli |
Cryptographic Hash Functions
md5 | 66bc0b3644864a106f8cf8cb16dc0a9c |
---|---|
sha1 | a73952e44d361141e4b81d326c19ab1965ed379c |
sha256 | 075b20bb7920761946c0c0abb068d70b66547a693678cd55bd4d5e0cca36f072 |
sha512 | 51dd4f34bb0e14056536d0db6968004ee8aed4baad5d4d1a875ec8ec938ed1dd8cc21f7c18fa8a21dd31b6a2b87a0f59d9dc9650df5f44fb67619a875163238c |
ripemd-160 | e439651b7d0ef41bb27d459e95a2fce41ea668dd |
42162246 as geometric shapes
Circle
Radius = nDiameter | 84324492 |
---|---|
Circumference | 264913204.58489 |
Area | 5.5846678501783E+15 |
Sphere
Radius = nVolume | 3.1394951963668E+23 |
---|---|
Surface area | 2.2338671400713E+16 |
Circumference | 264913204.58489 |
Square
Length = nPerimeter | 168648984 |
---|---|
Area | 1777654987764516 |
Diagonal | 59626420.113311 |
Cube
Length = nSurface area | 10665929926587096 |
---|---|
Volume | 7.4949926897255E+22 |
Space diagonal | 73027152.233218 |
Equilateral Triangle
Length = nPerimeter | 126486738 |
---|---|
Area | 7.6974718928409E+14 |
Altitude | 36513576.116609 |
Triangular Pyramid
Length = nSurface area | 7.6974718928409E+14 |
---|---|
Volume | 8.8329335930808E+21 |
Height | 19875473.371104 |