20131632 (number)
20131632 is an even 8-digits composite number following 20131631 and preceding 20131633. In scientific notation, it is written as 2.0131632 × 10^7. The sum of its digits is 18. It has a total of 7 prime factors and 40 positive divisors. There are 6710400 positive integers (up to 20131632) that are relatively prime to 20131632.
Interesting facts
- 20131632 has 40 divisors, whose sum is 57786480
- The reverse of 20131632 is 23613102
- Previous prime number is 9
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 18
- Digital Root 9
Name
Name | twenty million one hundred thirty-one thousand six hundred thirty-two |
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Notation
Scientific notation | 2.0131632 × 10^7 |
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Engineering notation | 2.0131632 × 10^6 |
Prime Factorization of 20131632
Prime Factorization 2 × 2 × 2 × 2 × 3 × 9 × 46601
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 2516454 | Product of the distinct prime numbers |
The prime factorization of 20131632 is 2 × 2 × 2 × 2 × 3 × 9 × 46601. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20131632)
Multiplication
n×yn×2 | 40263264 |
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n×3 | 60394896 |
n×4 | 80526528 |
n×5 | 100658160 |
Division
n÷yn÷2 | 10065816 |
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n÷3 | 6710544 |
n÷3 | 5032908 |
n÷5 | 4026326.4 |
Exponentiation
nyn2 | 405282606983424 |
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n3 | 8.1590002997909E+21 |
n4 | 1.6425399152328E+29 |
n5 | 3.3067009118778E+36 |
Nth Root
y√n2√n | 4486.8287241659 |
---|---|
3√n | 272.03596698546 |
4√n | 66.983794489159 |
5√n | 28.891879615446 |
Divisors of 20131632
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20131631 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20131632 can be divided by 40 positive divisors. The sum of these divisors (counting 20131632) is 1, the average is 0.025.
Base conversion 20131632
Base | System | Value |
---|---|---|
2 | Binary | 1001100110010111100110000 |
3 | Ternary | 1101212210102000 |
4 | Quaternary | 1030302330300 |
5 | Quinary | 20123203012 |
6 | Senary | 1555254000 |
8 | Octal | 114627460 |
10 | Decimal | 20131632 |
12 | Duodecimal | 68aa300 |
16 | Hexadecimal | 1332f30 |
20 | Vigesimal | 65g91c |
36 | Base36 | bzho0 |
Cryptographic Hash Functions
md5 | 952d4365d6f9c84da3ad611c6c99ea6e |
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sha1 | 32e5d2caa556579268638438845a25eaa6497f7d |
sha256 | 2e9f4052fc6a3cd941401ac1705ca84b1544bf26c550637151a09f65469d068d |
sha512 | beada184cc40e8a5562d7904c31705de3fddcbf0f0c4a5d1276b3b90475b9313e9722a3fd9ce4d99778c2ebdd5d3ad12d7de76e59f78ef42183698e8173c8cfe |
ripemd-160 | 90d1daef4894bfed5bef6f67a2de31225a28fcd6 |
20131632 as geometric shapes
Circle
Radius = nDiameter | 40263264 |
---|---|
Circumference | 126490774.39195 |
Area | 1.2732328607268E+15 |
Sphere
Radius = nVolume | 3.4176340536613E+22 |
---|---|
Surface area | 5.0929314429074E+15 |
Circumference | 126490774.39195 |
Square
Length = nPerimeter | 80526528 |
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Area | 405282606983424 |
Diagonal | 28470427.007104 |
Cube
Length = nSurface area | 2431695641900544 |
---|---|
Volume | 8.1590002997909E+21 |
Space diagonal | 34869009.463279 |
Equilateral Triangle
Length = nPerimeter | 60394896 |
---|---|
Area | 1.7549251667981E+14 |
Altitude | 17434504.73164 |
Triangular Pyramid
Length = nSurface area | 1.7549251667981E+14 |
---|---|
Volume | 9.6154740661421E+20 |
Height | 9490142.3357014 |