20164560 (number)
20164560 is an even 8-digits composite number following 20164559 and preceding 20164561. In scientific notation, it is written as 2.0164560 × 10^7. The sum of its digits is 24. It has a total of 9 prime factors and 160 positive divisors. There are 4730880 positive integers (up to 20164560) that are relatively prime to 20164560.
Interesting facts
- 20164560 has 160 divisors, whose sum is 70495488
- The reverse of 20164560 is 06546102
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 24
- Digital Root 6
Name
Name | twenty million one hundred sixty-four thousand five hundred sixty |
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Notation
Scientific notation | 2.0164560 × 10^7 |
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Engineering notation | 2.0164560 × 10^6 |
Prime Factorization of 20164560
Prime Factorization 2 × 2 × 2 × 2 × 5 × 3 × 13 × 23 × 281
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 2520570 | Product of the distinct prime numbers |
The prime factorization of 20164560 is 2 × 2 × 2 × 2 × 5 × 3 × 13 × 23 × 281. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20164560)
Multiplication
n×yn×2 | 40329120 |
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n×3 | 60493680 |
n×4 | 80658240 |
n×5 | 100822800 |
Division
n÷yn÷2 | 10082280 |
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n÷3 | 6721520 |
n÷3 | 5041140 |
n÷5 | 4032912 |
Exponentiation
nyn2 | 406609479993600 |
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n3 | 8.1991012558997E+21 |
n4 | 1.6533126922067E+29 |
n5 | 3.3338322980763E+36 |
Nth Root
y√n2√n | 4490.4966317769 |
---|---|
3√n | 272.18420336898 |
4√n | 67.011167963086 |
5√n | 28.901324751304 |
Divisors of 20164560
160 divisors
τ | Total Divisors | 160 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20164559 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.00625 | 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 | 160 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20164560 can be divided by 160 positive divisors. The sum of these divisors (counting 20164560) is 1, the average is 0.00625.
Base conversion 20164560
Base | System | Value |
---|---|---|
2 | Binary | 1001100111010111111010000 |
3 | Ternary | 1101221110120120 |
4 | Quaternary | 1030322333100 |
5 | Quinary | 20130231220 |
6 | Senary | 2000110240 |
8 | Octal | 114727720 |
10 | Decimal | 20164560 |
12 | Duodecimal | 6905380 |
16 | Hexadecimal | 133afd0 |
20 | Vigesimal | 660b80 |
36 | Base36 | c072o |
Cryptographic Hash Functions
md5 | 9b2bf72e95e91a7ef4e5dcb90c1ed657 |
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sha1 | 1cb7f911e154a2b2ddc51171a1c7e6a94c0cbd95 |
sha256 | 997e2907c5656ae2a03ac9c9f9c901f9502d7a106b679ff80fc6f22e656c9990 |
sha512 | b98886b488ec6586abea4e40f79b72422777da50ca78ea639c193c82ffff2c84a7a0464be1b1c8d44d2280001fb3d39a79e4b0d8ce81012dd3596cafc890c1c9 |
ripemd-160 | 4863335dfae1822c310d45eac1c64936f033e68f |
20164560 as geometric shapes
Circle
Radius = nDiameter | 40329120 |
---|---|
Circumference | 126697667.11774 |
Area | 1.2774013552279E+15 |
Sphere
Radius = nVolume | 3.4344315028765E+22 |
---|---|
Surface area | 5.1096054209114E+15 |
Circumference | 126697667.11774 |
Square
Length = nPerimeter | 80658240 |
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Area | 406609479993600 |
Diagonal | 28516994.231286 |
Cube
Length = nSurface area | 2439656879961600 |
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Volume | 8.1991012558997E+21 |
Space diagonal | 34926042.432271 |
Equilateral Triangle
Length = nPerimeter | 60493680 |
---|---|
Area | 1.7606706954702E+14 |
Altitude | 17463021.216136 |
Triangular Pyramid
Length = nSurface area | 1.7606706954702E+14 |
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Volume | 9.6627334961364E+20 |
Height | 9505664.743762 |