42891612 (number)
42891612 is an even 8-digits composite number following 42891611 and preceding 42891613. In scientific notation, it is written as 4.2891612 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 13364992 positive integers (up to 42891612) that are relatively prime to 42891612.
Interesting facts
- 42891612 has 48 divisors, whose sum is 106686720
- The reverse of 42891612 is 21619824
- Previous prime number is 1259
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | forty-two million eight hundred ninety-one thousand six hundred twelve |
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Notation
Scientific notation | 4.2891612 × 10^7 |
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Engineering notation | 4.2891612 × 10^6 |
Prime Factorization of 42891612
Prime Factorization 2 × 2 × 3 × 17 × 1259 × 167
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 21445806 | Product of the distinct prime numbers |
The prime factorization of 42891612 is 2 × 2 × 3 × 17 × 1259 × 167. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42891612)
Multiplication
n×yn×2 | 85783224 |
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n×3 | 128674836 |
n×4 | 171566448 |
n×5 | 214458060 |
Division
n÷yn÷2 | 21445806 |
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n÷3 | 14297204 |
n÷3 | 10722903 |
n÷5 | 8578322.4 |
Exponentiation
nyn2 | 1839690379958544 |
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n3 | 7.8907285977314E+22 |
n4 | 3.384460694112E+30 |
n5 | 1.451649749211E+38 |
Nth Root
y√n2√n | 6549.1688022222 |
---|---|
3√n | 350.04519688438 |
4√n | 80.926934961249 |
5√n | 33.610461344918 |
Divisors of 42891612
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -42891611 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 42891612 can be divided by 48 positive divisors. The sum of these divisors (counting 42891612) is 1, the average is 0.020833333333333.
Base conversion 42891612
Base | System | Value |
---|---|---|
2 | Binary | 10100011100111100101011100 |
3 | Ternary | 2222201010020020 |
4 | Quaternary | 2203213211130 |
5 | Quinary | 41440012422 |
6 | Senary | 4131152140 |
8 | Octal | 243474534 |
10 | Decimal | 42891612 |
12 | Duodecimal | 12445650 |
16 | Hexadecimal | 28e795c |
20 | Vigesimal | d8190c |
36 | Base36 | pjbdo |
Cryptographic Hash Functions
md5 | bdf16cf02667a2a30baa2849fd01c5be |
---|---|
sha1 | 70925c81a75b138cc8f63aacb0a38262e949ae6e |
sha256 | 9abde08b5bbd71879ee7d3f0b9837015a69ddad0c4881b2aafb5db2e32cbdcfb |
sha512 | 9f462457c363e550f1b973abb3ef9795662cd7857d51a202da1a9c4e546906563b484ee94cf8f356c84644c22495520965e115558c631f0111f6b8dffbc49963 |
ripemd-160 | 9038dc11ac6511c4548cecadee1bdbdfad691d84 |
42891612 as geometric shapes
Circle
Radius = nDiameter | 85783224 |
---|---|
Circumference | 269495946.31965 |
Area | 5.7795577825576E+15 |
Sphere
Radius = nVolume | 3.3052606658805E+23 |
---|---|
Surface area | 2.311823113023E+16 |
Circumference | 269495946.31965 |
Square
Length = nPerimeter | 171566448 |
---|---|
Area | 1839690379958544 |
Diagonal | 60657899.402445 |
Cube
Length = nSurface area | 11038142279751264 |
---|---|
Volume | 7.8907285977314E+22 |
Space diagonal | 74290451.202531 |
Equilateral Triangle
Length = nPerimeter | 128674836 |
---|---|
Area | 7.9660930207097E+14 |
Altitude | 37145225.601265 |
Triangular Pyramid
Length = nSurface area | 7.9660930207097E+14 |
---|---|
Volume | 9.2993128332642E+21 |
Height | 20219299.800815 |