20170248 (number)
20170248 is an even 8-digits composite number following 20170247 and preceding 20170249. In scientific notation, it is written as 2.0170248 × 10^7. The sum of its digits is 24. It has a total of 8 prime factors and 128 positive divisors. There are 5322240 positive integers (up to 20170248) that are relatively prime to 20170248.
Interesting facts
- 20170248 has 128 divisors, whose sum is 62208000
- The reverse of 20170248 is 84207102
- Previous prime number is 71
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 24
- Digital Root 6
Name
Name | twenty million one hundred seventy thousand two hundred forty-eight |
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Notation
Scientific notation | 2.0170248 × 10^7 |
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Engineering notation | 2.0170248 × 10^6 |
Prime Factorization of 20170248
Prime Factorization 2 × 2 × 2 × 7 × 3 × 19 × 71 × 89
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 5042562 | Product of the distinct prime numbers |
The prime factorization of 20170248 is 2 × 2 × 2 × 7 × 3 × 19 × 71 × 89. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20170248)
Multiplication
n×yn×2 | 40340496 |
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n×3 | 60510744 |
n×4 | 80680992 |
n×5 | 100851240 |
Division
n÷yn÷2 | 10085124 |
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n÷3 | 6723416 |
n÷3 | 5042562 |
n÷5 | 4034049.6 |
Exponentiation
nyn2 | 406838904381504 |
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n3 | 8.2060415974232E+21 |
n4 | 1.6551789411834E+29 |
n5 | 3.3385369728047E+36 |
Nth Root
y√n2√n | 4491.1299246403 |
---|---|
3√n | 272.20979345048 |
4√n | 67.015893075004 |
5√n | 28.902955059031 |
Divisors of 20170248
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20170247 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20170248 can be divided by 128 positive divisors. The sum of these divisors (counting 20170248) is 1, the average is 0.0078125.
Base conversion 20170248
Base | System | Value |
---|---|---|
2 | Binary | 1001100111100011000001000 |
3 | Ternary | 1101221202101020 |
4 | Quaternary | 1030330120020 |
5 | Quinary | 20130421443 |
6 | Senary | 2000152440 |
8 | Octal | 114743010 |
10 | Decimal | 20170248 |
12 | Duodecimal | 6908720 |
16 | Hexadecimal | 133c608 |
20 | Vigesimal | 6615c8 |
36 | Base36 | c0bgo |
Cryptographic Hash Functions
md5 | 6ded778a224cbe15f823d8c7015c21ec |
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sha1 | f721fa2361b0add4e05d41a1211833b8439e60e5 |
sha256 | 9e0d2e1eafccb739c26b027ced0245b8942897b4bd0b204c88bb5efd33e26f13 |
sha512 | 29e36779cd1515d24919ccc08e965c6b9003bfd43fdb26392620b8f89d1d3f1ea104fa70ea361e53b262727c0c57b8c421c8d803eec6d1909b5b34060f073dce |
ripemd-160 | b7ff5af3e000b8cd9bd5004f4c9afbc4b9869fef |
20170248 as geometric shapes
Circle
Radius = nDiameter | 40340496 |
---|---|
Circumference | 126733405.87577 |
Area | 1.2781221131995E+15 |
Sphere
Radius = nVolume | 3.4373386663356E+22 |
---|---|
Surface area | 5.1124884527978E+15 |
Circumference | 126733405.87577 |
Square
Length = nPerimeter | 80680992 |
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Area | 406838904381504 |
Diagonal | 28525038.278029 |
Cube
Length = nSurface area | 2441033426289024 |
---|---|
Volume | 8.2060415974232E+21 |
Space diagonal | 34935894.337265 |
Equilateral Triangle
Length = nPerimeter | 60510744 |
---|---|
Area | 1.7616641322111E+14 |
Altitude | 17467947.168632 |
Triangular Pyramid
Length = nSurface area | 1.7616641322111E+14 |
---|---|
Volume | 9.6709127670614E+20 |
Height | 9508346.0926763 |