20134730 (number)
20134730 is an even 8-digits composite number following 20134729 and preceding 20134731. In scientific notation, it is written as 2.0134730 × 10^7. The sum of its digits is 20. It has a total of 6 prime factors and 64 positive divisors. There are 6177600 positive integers (up to 20134730) that are relatively prime to 20134730.
Interesting facts
- 20134730 has 64 divisors, whose sum is 45895680
- The reverse of 20134730 is 03743102
- Previous prime number is 79
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 20
- Digital Root 2
Name
Name | twenty million one hundred thirty-four thousand seven hundred thirty |
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Notation
Scientific notation | 2.0134730 × 10^7 |
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Engineering notation | 2.0134730 × 10^6 |
Prime Factorization of 20134730
Prime Factorization 2 × 11 × 7 × 5 × 79 × 331
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 20134730 | Product of the distinct prime numbers |
The prime factorization of 20134730 is 2 × 11 × 7 × 5 × 79 × 331. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20134730)
Multiplication
n×yn×2 | 40269460 |
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n×3 | 60404190 |
n×4 | 80538920 |
n×5 | 100673650 |
Division
n÷yn÷2 | 10067365 |
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n÷3 | 6711576.6666667 |
n÷3 | 5033682.5 |
n÷5 | 4026946 |
Exponentiation
nyn2 | 405407352172900 |
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n3 | 8.1627675760163E+21 |
n4 | 1.6435512119584E+29 |
n5 | 3.3092459893956E+36 |
Nth Root
y√n2√n | 4487.1739435863 |
---|---|
3√n | 272.04992055198 |
4√n | 66.986371327206 |
5√n | 28.892768778669 |
Divisors of 20134730
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20134729 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20134730 can be divided by 64 positive divisors. The sum of these divisors (counting 20134730) is 1, the average is 0.015625.
Base conversion 20134730
Base | System | Value |
---|---|---|
2 | Binary | 1001100110011101101001010 |
3 | Ternary | 1101212221122202 |
4 | Quaternary | 1030303231022 |
5 | Quinary | 20123302410 |
6 | Senary | 1555320202 |
8 | Octal | 114635512 |
10 | Decimal | 20134730 |
12 | Duodecimal | 68b0062 |
16 | Hexadecimal | 1333b4a |
20 | Vigesimal | 65ggga |
36 | Base36 | bzk22 |
Cryptographic Hash Functions
md5 | cef41c09e83c99a7b14d1284e25064fe |
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sha1 | 5639457b94eb7717b164d8fa701651ced69ae0db |
sha256 | 3a427d3c97f5b1556eba610738db4bbe198abe65e24f04a22ebe0d1a4db2b1eb |
sha512 | 58e110bd2015ce602e32a9753c48d0d29ff9ef7779cdccd4bca4a2a5330a7b6a4dfd16d700481966c47df48b2bba103acbe707fb5dd294cc9fcf9649a5db60be |
ripemd-160 | 764e309e0a417530c81a163740c82ca9fadec134 |
20134730 as geometric shapes
Circle
Radius = nDiameter | 40269460 |
---|---|
Circumference | 126510239.70003 |
Area | 1.2736247592977E+15 |
Sphere
Radius = nVolume | 3.4192120866365E+22 |
---|---|
Surface area | 5.0944990371907E+15 |
Circumference | 126510239.70003 |
Square
Length = nPerimeter | 80538920 |
---|---|
Area | 405407352172900 |
Diagonal | 28474808.24072 |
Cube
Length = nSurface area | 2432444113037400 |
---|---|
Volume | 8.1627675760163E+21 |
Space diagonal | 34874375.356681 |
Equilateral Triangle
Length = nPerimeter | 60404190 |
---|---|
Area | 1.7554653293136E+14 |
Altitude | 17437187.678341 |
Triangular Pyramid
Length = nSurface area | 1.7554653293136E+14 |
---|---|
Volume | 9.6199138437513E+20 |
Height | 9491602.7469068 |