42291520 (number)
42291520 is an even 8-digits composite number following 42291519 and preceding 42291521. In scientific notation, it is written as 4.2291520 × 10^7. The sum of its digits is 25. It has a total of 9 prime factors and 56 positive divisors. There are 16820736 positive integers (up to 42291520) that are relatively prime to 42291520.
Interesting facts
- 42291520 has 56 divisors, whose sum is 101278944
- The reverse of 42291520 is 02519224
- Previous prime number is 283
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 25
- Digital Root 7
Name
Name | forty-two million two hundred ninety-one thousand five hundred twenty |
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Notation
Scientific notation | 4.2291520 × 10^7 |
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Engineering notation | 4.2291520 × 10^6 |
Prime Factorization of 42291520
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 283 × 467
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 1321610 | Product of the distinct prime numbers |
The prime factorization of 42291520 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 283 × 467. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42291520)
Multiplication
n×yn×2 | 84583040 |
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n×3 | 126874560 |
n×4 | 169166080 |
n×5 | 211457600 |
Division
n÷yn÷2 | 21145760 |
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n÷3 | 14097173.333333 |
n÷3 | 10572880 |
n÷5 | 8458304 |
Exponentiation
nyn2 | 1788572663910400 |
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n3 | 7.564145658722E+22 |
n4 | 3.1989921740875E+30 |
n5 | 1.3529024151027E+38 |
Nth Root
y√n2√n | 6503.1930618735 |
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3√n | 348.40504210113 |
4√n | 80.642377580733 |
5√n | 33.515882475351 |
Divisors of 42291520
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -42291519 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 42291520 can be divided by 56 positive divisors. The sum of these divisors (counting 42291520) is 1, the average is 0.017857142857143.
Base conversion 42291520
Base | System | Value |
---|---|---|
2 | Binary | 10100001010101000101000000 |
3 | Ternary | 2221120122001121 |
4 | Quaternary | 2201111011000 |
5 | Quinary | 41311312040 |
6 | Senary | 4110242024 |
8 | Octal | 241250500 |
10 | Decimal | 42291520 |
12 | Duodecimal | 121b6314 |
16 | Hexadecimal | 2855140 |
20 | Vigesimal | d468g0 |
36 | Base36 | p6gcg |
Cryptographic Hash Functions
md5 | c0028972c2819a9ff7b0e82bd32a746c |
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sha1 | 7ae1288b2c683edb3781b199bb2678283b67062c |
sha256 | 953f6c5fb694ad9afd155c7a5adc6ff82f74274d02e19f180963b2e47bcca490 |
sha512 | ba1fcef4e531a2858c42013bdd621731de99132169ac389a01c072a0a6755158bc7d4139e5e1980bbd3dd80881bd56f4c084a17bc300e9fc6b5c5d29fd8e1aa6 |
ripemd-160 | 861fc3411dac0efa326a9d7891b9ea3a577a8e9c |
42291520 as geometric shapes
Circle
Radius = nDiameter | 84583040 |
---|---|
Circumference | 265725457.08229 |
Area | 5.6189667413524E+15 |
Sphere
Radius = nVolume | 3.1684619242832E+23 |
---|---|
Surface area | 2.247586696541E+16 |
Circumference | 265725457.08229 |
Square
Length = nPerimeter | 169166080 |
---|---|
Area | 1788572663910400 |
Diagonal | 59809241.157373 |
Cube
Length = nSurface area | 10731435983462400 |
---|---|
Volume | 7.564145658722E+22 |
Space diagonal | 73251061.369315 |
Equilateral Triangle
Length = nPerimeter | 126874560 |
---|---|
Area | 7.7447468173041E+14 |
Altitude | 36625530.684658 |
Triangular Pyramid
Length = nSurface area | 7.7447468173041E+14 |
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Volume | 8.9144311486085E+21 |
Height | 19936413.719124 |