16855488 (number)
16855488 is an even 8-digits composite number following 16855487 and preceding 16855489. In scientific notation, it is written as 1.6855488 × 10^7. The sum of its digits is 45. It has a total of 9 prime factors and 56 positive divisors. There are 5184000 positive integers (up to 16855488) that are relatively prime to 16855488.
Interesting facts
- 16855488 has 56 divisors, whose sum is 40040560
- The reverse of 16855488 is 88455861
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | sixteen million eight hundred fifty-five thousand four hundred eighty-eight |
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Notation
Scientific notation | 1.6855488 × 10^7 |
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Engineering notation | 1.6855488 × 10^6 |
Prime Factorization of 16855488
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 9 × 13 × 2251
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 526734 | Product of the distinct prime numbers |
The prime factorization of 16855488 is 2 × 2 × 2 × 2 × 2 × 2 × 9 × 13 × 2251. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 16855488)
Multiplication
n×yn×2 | 33710976 |
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n×3 | 50566464 |
n×4 | 67421952 |
n×5 | 84277440 |
Division
n÷yn÷2 | 8427744 |
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n÷3 | 5618496 |
n÷3 | 4213872 |
n÷5 | 3371097.6 |
Exponentiation
nyn2 | 284107475718144 |
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n3 | 4.7887701476775E+21 |
n4 | 8.0717057758936E+28 |
n5 | 1.360525398451E+36 |
Nth Root
y√n2√n | 4105.5435693706 |
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3√n | 256.397494465 |
4√n | 64.074515756036 |
5√n | 27.883562899103 |
Divisors of 16855488
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 | -16855487 | 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 16855488 can be divided by 56 positive divisors. The sum of these divisors (counting 16855488) is 1, the average is 0.017857142857143.
Base conversion 16855488
Base | System | Value |
---|---|---|
2 | Binary | 1000000010011000111000000 |
3 | Ternary | 1011201100101100 |
4 | Quaternary | 1000103013000 |
5 | Quinary | 13303333423 |
6 | Senary | 1401134400 |
8 | Octal | 100230700 |
10 | Decimal | 16855488 |
12 | Duodecimal | 578a400 |
16 | Hexadecimal | 10131c0 |
20 | Vigesimal | 556ie8 |
36 | Base36 | a19s0 |
Cryptographic Hash Functions
md5 | 9be9309b85894e7ad08b0991b13cedcb |
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sha1 | 1c5ba18c33c8b8dbcc7dc99a1420f2425cd29018 |
sha256 | 02c141ba9fb380aa5621c1cebde8d49a395f9541ab4be67d631824a18684d572 |
sha512 | f2dd0e1f5907087e6d49a617461c001768bbd902894ba6b2527d7a5ebff881671f62889dbc7ab1cff30e9531ed597daca59578e45e61b1191d93df69a4774bf0 |
ripemd-160 | 928fdaa4b200054101f395e4f666501f2f45bb9c |
16855488 as geometric shapes
Circle
Radius = nDiameter | 33710976 |
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Circumference | 105906154.54694 |
Area | 8.9254995854606E+14 |
Sphere
Radius = nVolume | 2.0059153487565E+22 |
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Surface area | 3.5701998341842E+15 |
Circumference | 105906154.54694 |
Square
Length = nPerimeter | 67421952 |
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Area | 284107475718144 |
Diagonal | 23837259.730017 |
Cube
Length = nSurface area | 1704644854308864 |
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Volume | 4.7887701476775E+21 |
Space diagonal | 29194561.602368 |
Equilateral Triangle
Length = nPerimeter | 50566464 |
---|---|
Area | 1.2302214568849E+14 |
Altitude | 14597280.801184 |
Triangular Pyramid
Length = nSurface area | 1.2302214568849E+14 |
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Volume | 5.6436197416107E+20 |
Height | 7945753.243339 |