20187330 (number)
20187330 is an even 8-digits composite number following 20187329 and preceding 20187331. In scientific notation, it is written as 2.0187330 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 64 positive divisors. There are 4843520 positive integers (up to 20187330) that are relatively prime to 20187330.
Interesting facts
- 20187330 has 64 divisors, whose sum is 53561088
- The reverse of 20187330 is 03378102
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 24
- Digital Root 6
Name
Name | twenty million one hundred eighty-seven thousand three hundred thirty |
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Notation
Scientific notation | 2.0187330 × 10^7 |
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Engineering notation | 2.0187330 × 10^6 |
Prime Factorization of 20187330
Prime Factorization 2 × 3 × 23 × 5 × 17 × 1721
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 20187330 | Product of the distinct prime numbers |
The prime factorization of 20187330 is 2 × 3 × 23 × 5 × 17 × 1721. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20187330)
Multiplication
n×yn×2 | 40374660 |
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n×3 | 60561990 |
n×4 | 80749320 |
n×5 | 100936650 |
Division
n÷yn÷2 | 10093665 |
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n÷3 | 6729110 |
n÷3 | 5046832.5 |
n÷5 | 4037466 |
Exponentiation
nyn2 | 407528292528900 |
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n3 | 8.2269081256174E+21 |
n4 | 1.6607930921152E+29 |
n5 | 3.352697821225E+36 |
Nth Root
y√n2√n | 4493.031270757 |
---|---|
3√n | 272.28661576917 |
4√n | 67.030077359026 |
5√n | 28.907848931554 |
Divisors of 20187330
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 | -20187329 | 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 20187330 can be divided by 64 positive divisors. The sum of these divisors (counting 20187330) is 1, the average is 0.015625.
Base conversion 20187330
Base | System | Value |
---|---|---|
2 | Binary | 1001101000000100011000010 |
3 | Ternary | 1101222121210220 |
4 | Quaternary | 1031000203002 |
5 | Quinary | 20131443310 |
6 | Senary | 2000403510 |
8 | Octal | 115004302 |
10 | Decimal | 20187330 |
12 | Duodecimal | 6916596 |
16 | Hexadecimal | 13408c2 |
20 | Vigesimal | 66386a |
36 | Base36 | c0on6 |
Cryptographic Hash Functions
md5 | 6cbccf19dc7a00c7a55b834dd5dc249c |
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sha1 | bc1f92ae4192771fe7b9d555975470b8b0270d8a |
sha256 | ebac9b01e3c313ed29f02defe0cd821b99ebc0722b24c19575d4250b8255d0da |
sha512 | 3767a8dce22c3afae72d4a675f97b45c0fb79f44bdb486dfbfe0a99e979416ffe63b2c8f4bc74c90d073856e772609606a761622978ffb2aa95a33eb0bb81bca |
ripemd-160 | 7638f058297339ec05d2a3fd0476c4d6d4b32897 |
20187330 as geometric shapes
Circle
Radius = nDiameter | 40374660 |
---|---|
Circumference | 126840735.24719 |
Area | 1.2802878899388E+15 |
Sphere
Radius = nVolume | 3.4460792172264E+22 |
---|---|
Surface area | 5.1211515597551E+15 |
Circumference | 126840735.24719 |
Square
Length = nPerimeter | 80749320 |
---|---|
Area | 407528292528900 |
Diagonal | 28549195.874101 |
Cube
Length = nSurface area | 2445169755173400 |
---|---|
Volume | 8.2269081256174E+21 |
Space diagonal | 34965481.229159 |
Equilateral Triangle
Length = nPerimeter | 60561990 |
---|---|
Area | 1.7646492704546E+14 |
Altitude | 17482740.61458 |
Triangular Pyramid
Length = nSurface area | 1.7646492704546E+14 |
---|---|
Volume | 9.6955042063713E+20 |
Height | 9516398.6247004 |