31363072 (number)
31363072 is an even 8-digits composite number following 31363071 and preceding 31363073. In scientific notation, it is written as 3.1363072 × 10^7. The sum of its digits is 25. It has a total of 15 prime factors and 104 positive divisors. There are 13271040 positive integers (up to 31363072) that are relatively prime to 31363072.
Interesting facts
- 31363072 has 104 divisors, whose sum is 73391360
- The reverse of 31363072 is 27036313
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 25
- Digital Root 7
Name
Name | thirty-one million three hundred sixty-three thousand seventy-two |
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Notation
Scientific notation | 3.1363072 × 10^7 |
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Engineering notation | 3.1363072 × 10^6 |
Prime Factorization of 31363072
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 31 × 13 × 19
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 15 | Total number of prime factors |
rad | Radical | 15314 | Product of the distinct prime numbers |
The prime factorization of 31363072 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 31 × 13 × 19. Since it has a total of 15 prime factors.
Most popular turbo-numbers
Basic calculations (n = 31363072)
Multiplication
n×yn×2 | 62726144 |
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n×3 | 94089216 |
n×4 | 125452288 |
n×5 | 156815360 |
Division
n÷yn÷2 | 15681536 |
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n÷3 | 10454357.333333 |
n÷3 | 7840768 |
n÷5 | 6272614.4 |
Exponentiation
nyn2 | 983642285277184 |
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n3 | 3.0850043815393E+22 |
n4 | 9.6755214538532E+29 |
n5 | 3.0345407599474E+37 |
Nth Root
y√n2√n | 5600.2742789974 |
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3√n | 315.35970331147 |
4√n | 74.834980316677 |
5√n | 31.57066420811 |
Divisors of 31363072
104 divisors
τ | Total Divisors | 104 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -31363071 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0096153846153846 | 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 | 104 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 31363072 can be divided by 104 positive divisors. The sum of these divisors (counting 31363072) is 1, the average is 0.0096153846153846.
Base conversion 31363072
Base | System | Value |
---|---|---|
2 | Binary | 1110111101001000000000000 |
3 | Ternary | 2012000102001021 |
4 | Quaternary | 1313221000000 |
5 | Quinary | 31012104242 |
6 | Senary | 3040115224 |
8 | Octal | 167510000 |
10 | Decimal | 31363072 |
12 | Duodecimal | a605b14 |
16 | Hexadecimal | 1de9000 |
20 | Vigesimal | 9g07dc |
36 | Base36 | io7wg |
Cryptographic Hash Functions
md5 | 92a7d7576bfcd9ddbf9d219351923b17 |
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sha1 | 312054ee955fd5884c10e1dda84525e935d938af |
sha256 | 3886f0a7814560c45f2ae09ad7e85c400ecd7f6d8187da27b5ef332722f7c0f3 |
sha512 | 7c4218607565d36d0fa9870083d6daf07606201e88ded57361ffe1d2a12ef82e4ce77e07874d3216cf82d6ce595b3481b3510868ded199e7ccfec41bd694b823 |
ripemd-160 | 5a92fddf9b7a3f35b87c93001524e83df363da23 |
31363072 as geometric shapes
Circle
Radius = nDiameter | 62726144 |
---|---|
Circumference | 197059993.17842 |
Area | 3.0902033771871E+15 |
Sphere
Radius = nVolume | 1.2922436135115E+23 |
---|---|
Surface area | 1.2360813508748E+16 |
Circumference | 197059993.17842 |
Square
Length = nPerimeter | 125452288 |
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Area | 983642285277184 |
Diagonal | 44354081.780084 |
Cube
Length = nSurface area | 5901853711663104 |
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Volume | 3.0850043815393E+22 |
Space diagonal | 54322434.185441 |
Equilateral Triangle
Length = nPerimeter | 94089216 |
---|---|
Area | 4.2592960364331E+14 |
Altitude | 27161217.09272 |
Triangular Pyramid
Length = nSurface area | 4.2592960364331E+14 |
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Volume | 3.6357125302944E+21 |
Height | 14784693.926695 |