31970112 (number)
31970112 is an even 8-digits composite number following 31970111 and preceding 31970113. In scientific notation, it is written as 3.1970112 × 10^7. The sum of its digits is 24. It has a total of 9 prime factors and 56 positive divisors. There are 10599936 positive integers (up to 31970112) that are relatively prime to 31970112.
Interesting facts
- 31970112 has 56 divisors, whose sum is 85039200
- The reverse of 31970112 is 21107913
- Previous prime number is 619
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 24
- Digital Root 6
Name
Name | thirty-one million nine hundred seventy thousand one hundred twelve |
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Notation
Scientific notation | 3.1970112 × 10^7 |
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Engineering notation | 3.1970112 × 10^6 |
Prime Factorization of 31970112
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 619 × 269
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 999066 | Product of the distinct prime numbers |
The prime factorization of 31970112 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 619 × 269. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 31970112)
Multiplication
n×yn×2 | 63940224 |
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n×3 | 95910336 |
n×4 | 127880448 |
n×5 | 159850560 |
Division
n÷yn÷2 | 15985056 |
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n÷3 | 10656704 |
n÷3 | 7992528 |
n÷5 | 6394022.4 |
Exponentiation
nyn2 | 1022088061292544 |
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n3 | 3.2676269793385E+22 |
n4 | 1.0446640050368E+30 |
n5 | 3.3398025243394E+37 |
Nth Root
y√n2√n | 5654.2118814208 |
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3√n | 317.38133743263 |
4√n | 75.194493690833 |
5√n | 31.691940474869 |
Divisors of 31970112
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -31970111 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 31970112 can be divided by 56 positive divisors. The sum of these divisors (counting 31970112) is 1, the average is 0.017857142857143.
Base conversion 31970112
Base | System | Value |
---|---|---|
2 | Binary | 1111001111101001101000000 |
3 | Ternary | 2020011020202020 |
4 | Quaternary | 1321331031000 |
5 | Quinary | 31141020422 |
6 | Senary | 3101121440 |
8 | Octal | 171751500 |
10 | Decimal | 31970112 |
12 | Duodecimal | a859280 |
16 | Hexadecimal | 1e7d340 |
20 | Vigesimal | 9jg55c |
36 | Base36 | j18ao |
Cryptographic Hash Functions
md5 | d04dfbf0acf66d14530d8379fafc1974 |
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sha1 | ed5e99620352e87d4d104f5374e908b53452d926 |
sha256 | 82de5c6e3f7976328e19aa8cc61a8d98006773a61e83d72f683e8e7d296fb46d |
sha512 | 0de3bb2bac2976c34d48d8ce88fbe7b5cafefbf52d159968ab5206cc16b3b5981524a19713ce2720cb5b51aa1d90c18ef56df51acfc819e5b4903540cb63c3ed |
ripemd-160 | 012df87808b8f5a5f2d3c6fd03109e540765d8ae |
31970112 as geometric shapes
Circle
Radius = nDiameter | 63940224 |
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Circumference | 200874137.98729 |
Area | 3.2109843446785E+15 |
Sphere
Radius = nVolume | 1.3687403883949E+23 |
---|---|
Surface area | 1.2843937378714E+16 |
Circumference | 200874137.98729 |
Square
Length = nPerimeter | 127880448 |
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Area | 1022088061292544 |
Diagonal | 45212565.980987 |
Cube
Length = nSurface area | 6132528367755264 |
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Volume | 3.2676269793385E+22 |
Space diagonal | 55373858.307667 |
Equilateral Triangle
Length = nPerimeter | 95910336 |
---|---|
Area | 4.4257711299206E+14 |
Altitude | 27686929.153834 |
Triangular Pyramid
Length = nSurface area | 4.4257711299206E+14 |
---|---|
Volume | 3.8509353257973E+21 |
Height | 15070855.326996 |