16398746 (number)
16398746 is an even 8-digits composite number following 16398745 and preceding 16398747. In scientific notation, it is written as 1.6398746 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 48 positive divisors. There are 6237504 positive integers (up to 16398746) that are relatively prime to 16398746.
Interesting facts
- 16398746 has 48 divisors, whose sum is 31622400
- The reverse of 16398746 is 64789361
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 44
- Digital Root 8
Name
Name | sixteen million three hundred ninety-eight thousand seven hundred forty-six |
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Notation
Scientific notation | 1.6398746 × 10^7 |
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Engineering notation | 1.6398746 × 10^6 |
Prime Factorization of 16398746
Prime Factorization 2 × 7 × 29 × 13 × 13 × 239
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 1261442 | Product of the distinct prime numbers |
The prime factorization of 16398746 is 2 × 7 × 29 × 13 × 13 × 239. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 16398746)
Multiplication
n×yn×2 | 32797492 |
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n×3 | 49196238 |
n×4 | 65594984 |
n×5 | 81993730 |
Division
n÷yn÷2 | 8199373 |
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n÷3 | 5466248.6666667 |
n÷3 | 4099686.5 |
n÷5 | 3279749.2 |
Exponentiation
nyn2 | 268918870372516 |
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n3 | 4.4099322498458E+21 |
n4 | 7.231735884243E+28 |
n5 | 1.1859139990479E+36 |
Nth Root
y√n2√n | 4049.5365166893 |
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3√n | 254.06034278394 |
4√n | 63.635968733801 |
5√n | 27.730782708697 |
Divisors of 16398746
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 | -16398745 | 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 16398746 can be divided by 48 positive divisors. The sum of these divisors (counting 16398746) is 1, the average is 0.020833333333333.
Base conversion 16398746
Base | System | Value |
---|---|---|
2 | Binary | 111110100011100110011010 |
3 | Ternary | 1010212010211222 |
4 | Quaternary | 332203212122 |
5 | Quinary | 13144224441 |
6 | Senary | 1343252042 |
8 | Octal | 76434632 |
10 | Decimal | 16398746 |
12 | Duodecimal | 55aa022 |
16 | Hexadecimal | fa399a |
20 | Vigesimal | 529gh6 |
36 | Base36 | 9rhcq |
Cryptographic Hash Functions
md5 | 928fe9ffcbebf82f16b4a2719419d2d6 |
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sha1 | 33bc1db3d5d16eac501fdac3cc69549d7c9e84c7 |
sha256 | bfacc137e36ba987c59c7c0ae786e94a4159408f47c1d2c5c4723790905b66b9 |
sha512 | cd7b2d216698f3bbf496cdd4925776cbb5f03481621836959d7259580c88c93244b02912bcf0bdfde2993902ba53217d0e30edfa85cefac9aab2310d13e9e1f1 |
ripemd-160 | 5095da0b624e98e567cfaa11b12cc0a73bd61a48 |
16398746 as geometric shapes
Circle
Radius = nDiameter | 32797492 |
---|---|
Circumference | 103036359.92337 |
Area | 8.4483354757396E+14 |
Sphere
Radius = nVolume | 1.8472281011926E+22 |
---|---|
Surface area | 3.3793341902958E+15 |
Circumference | 103036359.92337 |
Square
Length = nPerimeter | 65594984 |
---|---|
Area | 268918870372516 |
Diagonal | 23191328.999112 |
Cube
Length = nSurface area | 1613513222235096 |
---|---|
Volume | 4.4099322498458E+21 |
Space diagonal | 28403461.252417 |
Equilateral Triangle
Length = nPerimeter | 49196238 |
---|---|
Area | 1.1644528664981E+14 |
Altitude | 14201730.626208 |
Triangular Pyramid
Length = nSurface area | 1.1644528664981E+14 |
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Volume | 5.1971549973987E+20 |
Height | 7730442.9997038 |