163485168 (number)
163485168 is an even 9-digits composite number following 163485167 and preceding 163485169. In scientific notation, it is written as 1.63485168 × 10^8. The sum of its digits is 42. It has a total of 10 prime factors and 240 positive divisors. There are 41395200 positive integers (up to 163485168) that are relatively prime to 163485168.
Interesting facts
- 163485168 has 240 divisors, whose sum is 549607680
- The reverse of 163485168 is 861584361
- Previous prime number is 89
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | one hundred sixty-three million four hundred eighty-five thousand one hundred sixty-eight |
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Notation
Scientific notation | 1.63485168 × 10^8 |
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Engineering notation | 1.63485168 × 10^6 |
Prime Factorization of 163485168
Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 11 × 7 × 89 × 71
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 2919378 | Product of the distinct prime numbers |
The prime factorization of 163485168 is 2 × 2 × 2 × 2 × 3 × 7 × 11 × 7 × 89 × 71. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 163485168)
Multiplication
n×yn×2 | 326970336 |
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n×3 | 490455504 |
n×4 | 653940672 |
n×5 | 817425840 |
Division
n÷yn÷2 | 81742584 |
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n÷3 | 54495056 |
n÷3 | 40871292 |
n÷5 | 32697033.6 |
Exponentiation
nyn2 | 26727400155988224 |
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n3 | 4.369533504705E+24 |
n4 | 7.1435391909832E+32 |
n5 | 1.1678627047525E+41 |
Nth Root
y√n2√n | 12786.131862295 |
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3√n | 546.79699516746 |
4√n | 113.07577929112 |
5√n | 43.92337180268 |
Divisors of 163485168
240 divisors
τ | Total Divisors | 240 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -163485167 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0041666666666667 | 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 | 240 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 163485168 can be divided by 240 positive divisors. The sum of these divisors (counting 163485168) is 1, the average is 0.0041666666666667.
Base conversion 163485168
Base | System | Value |
---|---|---|
2 | Binary | 1001101111101001010111110000 |
3 | Ternary | 102101121220111020 |
4 | Quaternary | 21233221113300 |
5 | Quinary | 313323011133 |
6 | Senary | 24120015440 |
8 | Octal | 1157512760 |
10 | Decimal | 163485168 |
12 | Duodecimal | 46901580 |
16 | Hexadecimal | 9be95f0 |
20 | Vigesimal | 2b1fci8 |
36 | Base36 | 2pc1yo |
Cryptographic Hash Functions
md5 | ea992584282d17d0b70fae976cf363da |
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sha1 | d90fb53cfbf5b8a635865df5adcd585e092c6f22 |
sha256 | cf41b30e155a1d150e851210df0c05c3c7504531e11594bcb7fd47813302d1b1 |
sha512 | 76ead54c02cb5c474155dcb15fee18ae321e60f1d2c869d81c006b63d26e7aea0ebb1a19d53048e372b9596783d901a04b9951c6887a96cabd56feaeba7dcd10 |
ripemd-160 | 7b40963a5bff09e583912698371ec350a97938e2 |
163485168 as geometric shapes
Circle
Radius = nDiameter | 326970336 |
---|---|
Circumference | 1027207605.5194 |
Area | 8.3966603979607E+16 |
Sphere
Radius = nVolume | 1.8303059143994E+25 |
---|---|
Surface area | 3.3586641591843E+17 |
Circumference | 1027207605.5194 |
Square
Length = nPerimeter | 653940672 |
---|---|
Area | 26727400155988224 |
Diagonal | 231202941.83244 |
Cube
Length = nSurface area | 160364400935929344 |
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Volume | 4.369533504705E+24 |
Space diagonal | 283164617.25993 |
Equilateral Triangle
Length = nPerimeter | 490455504 |
---|---|
Area | 1.1573303756099E+16 |
Altitude | 141582308.62997 |
Triangular Pyramid
Length = nSurface area | 1.1573303756099E+16 |
---|---|
Volume | 5.1495446196645E+23 |
Height | 77067647.277481 |