20164480 (number)
20164480 is an even 8-digits composite number following 20164479 and preceding 20164481. In scientific notation, it is written as 2.0164480 × 10^7. The sum of its digits is 25. It has a total of 11 prime factors and 96 positive divisors. There are 6902784 positive integers (up to 20164480) that are relatively prime to 20164480.
Interesting facts
- 20164480 has 96 divisors, whose sum is 56163240
- The reverse of 20164480 is 08446102
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 25
- Digital Root 7
Name
Name | twenty million one hundred sixty-four thousand four hundred eighty |
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Notation
Scientific notation | 2.0164480 × 10^7 |
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Engineering notation | 2.0164480 × 10^6 |
Prime Factorization of 20164480
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 643
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 45010 | Product of the distinct prime numbers |
The prime factorization of 20164480 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 643. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20164480)
Multiplication
n×yn×2 | 40328960 |
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n×3 | 60493440 |
n×4 | 80657920 |
n×5 | 100822400 |
Division
n÷yn÷2 | 10082240 |
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n÷3 | 6721493.3333333 |
n÷3 | 5041120 |
n÷5 | 4032896 |
Exponentiation
nyn2 | 406606253670400 |
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n3 | 8.1990036700117E+21 |
n4 | 1.6532864552388E+29 |
n5 | 3.3337661660933E+36 |
Nth Root
y√n2√n | 4490.4877240674 |
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3√n | 272.1838434179 |
4√n | 67.011101498687 |
5√n | 28.901301818896 |
Divisors of 20164480
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20164479 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20164480 can be divided by 96 positive divisors. The sum of these divisors (counting 20164480) is 1, the average is 0.010416666666667.
Base conversion 20164480
Base | System | Value |
---|---|---|
2 | Binary | 1001100111010111110000000 |
3 | Ternary | 1101221110110121 |
4 | Quaternary | 1030322332000 |
5 | Quinary | 20130230410 |
6 | Senary | 2000110024 |
8 | Octal | 114727600 |
10 | Decimal | 20164480 |
12 | Duodecimal | 6905314 |
16 | Hexadecimal | 133af80 |
20 | Vigesimal | 660b40 |
36 | Base36 | c070g |
Cryptographic Hash Functions
md5 | 39e8f161622b3cf0af6aa060fcf0b79c |
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sha1 | 2ae0338fd6995eb0390315d6143076e96aac37f1 |
sha256 | dc4d29e0df07fd38bebe3063e264a7db572b6f94509dd16957268abf6baf2abb |
sha512 | 3fae3b6f790758b0ca8ace2872b68ed68bc5ff3ab37dbd0d10503925a154a06d877cb400c4a0d2da1ee1281411084e9583cd6d14a69b43c3f2b7962590ba673f |
ripemd-160 | 4501fa1f05962deefce0f0d5a87957271e099c10 |
20164480 as geometric shapes
Circle
Radius = nDiameter | 40328960 |
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Circumference | 126697164.46292 |
Area | 1.2773912194346E+15 |
Sphere
Radius = nVolume | 3.4343906261953E+22 |
---|---|
Surface area | 5.1095648777384E+15 |
Circumference | 126697164.46292 |
Square
Length = nPerimeter | 80657920 |
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Area | 406606253670400 |
Diagonal | 28516881.094201 |
Cube
Length = nSurface area | 2439637522022400 |
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Volume | 8.1990036700117E+21 |
Space diagonal | 34925903.868206 |
Equilateral Triangle
Length = nPerimeter | 60493440 |
---|---|
Area | 1.7606567250809E+14 |
Altitude | 17462951.934103 |
Triangular Pyramid
Length = nSurface area | 1.7606567250809E+14 |
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Volume | 9.6626184900644E+20 |
Height | 9505627.0314003 |