16457984 (number)
16457984 is an even 8-digits composite number following 16457983 and preceding 16457985. In scientific notation, it is written as 1.6457984 × 10^7. The sum of its digits is 44. It has a total of 10 prime factors and 36 positive divisors. There are 8067072 positive integers (up to 16457984) that are relatively prime to 16457984.
Interesting facts
- 16457984 has 36 divisors, whose sum is 33499116
- The reverse of 16457984 is 48975461
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 44
- Digital Root 8
Name
Name | sixteen million four hundred fifty-seven thousand nine hundred eighty-four |
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Notation
Scientific notation | 1.6457984 × 10^7 |
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Engineering notation | 1.6457984 × 10^6 |
Prime Factorization of 16457984
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 53 × 1213
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 128578 | Product of the distinct prime numbers |
The prime factorization of 16457984 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 53 × 1213. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 16457984)
Multiplication
n×yn×2 | 32915968 |
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n×3 | 49373952 |
n×4 | 65831936 |
n×5 | 82289920 |
Division
n÷yn÷2 | 8228992 |
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n÷3 | 5485994.6666667 |
n÷3 | 4114496 |
n÷5 | 3291596.8 |
Exponentiation
nyn2 | 270865237344256 |
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n3 | 4.457895742368E+21 |
n4 | 7.336797680156E+28 |
n5 | 1.2074889883124E+36 |
Nth Root
y√n2√n | 4056.8440936275 |
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3√n | 254.36589340109 |
4√n | 63.693359886471 |
5√n | 27.750788477577 |
Divisors of 16457984
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -16457983 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 16457984 can be divided by 36 positive divisors. The sum of these divisors (counting 16457984) is 1, the average is 0.027777777777778.
Base conversion 16457984
Base | System | Value |
---|---|---|
2 | Binary | 111110110010000100000000 |
3 | Ternary | 1010222011002222 |
4 | Quaternary | 332302010000 |
5 | Quinary | 13203123414 |
6 | Senary | 1344430212 |
8 | Octal | 76620400 |
10 | Decimal | 16457984 |
12 | Duodecimal | 5618368 |
16 | Hexadecimal | fb2100 |
20 | Vigesimal | 52h4j4 |
36 | Base36 | 9sr28 |
Cryptographic Hash Functions
md5 | 5f3ed362b703314e28b206fd034089b4 |
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sha1 | 042a2f83e2c262e0fe290f098ee612297c6353ad |
sha256 | eaa512543e5717f46ed4cc2d3aee1cc5ed0be78a8832598d01bf7e6f8b10a90d |
sha512 | 7daf554b530640df5e6cbf77ff15b81b214e2bdf4bb25da022145f4774859e6cf3ea18373a423fb1721043252f3d788e80c8096b04efc86489a5376459931521 |
ripemd-160 | dfa5ec265fd6db0fe6ca191069f1138df93e2e4d |
16457984 as geometric shapes
Circle
Radius = nDiameter | 32915968 |
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Circumference | 103408563.2546 |
Area | 8.5094823975357E+14 |
Sphere
Radius = nVolume | 1.867319001959E+22 |
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Surface area | 3.4037929590143E+15 |
Circumference | 103408563.2546 |
Square
Length = nPerimeter | 65831936 |
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Area | 270865237344256 |
Diagonal | 23275104.182119 |
Cube
Length = nSurface area | 1625191424065536 |
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Volume | 4.457895742368E+21 |
Space diagonal | 28506064.478156 |
Equilateral Triangle
Length = nPerimeter | 49373952 |
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Area | 1.1728808827111E+14 |
Altitude | 14253032.239078 |
Triangular Pyramid
Length = nSurface area | 1.1728808827111E+14 |
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Volume | 5.2536805154184E+20 |
Height | 7758368.0607065 |