45431172 (number)
45431172 is an even 8-digits composite number following 45431171 and preceding 45431173. In scientific notation, it is written as 4.5431172 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 15084576 positive integers (up to 45431172) that are relatively prime to 45431172.
Interesting facts
- 45431172 has 48 divisors, whose sum is 118245120
- The reverse of 45431172 is 27113454
- Previous prime number is 317
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | forty-five million four hundred thirty-one thousand one hundred seventy-two |
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Notation
Scientific notation | 4.5431172 × 10^7 |
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Engineering notation | 4.5431172 × 10^6 |
Prime Factorization of 45431172
Prime Factorization 2 × 2 × 9 × 3 × 317 × 1327
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 22715586 | Product of the distinct prime numbers |
The prime factorization of 45431172 is 2 × 2 × 9 × 3 × 317 × 1327. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 45431172)
Multiplication
n×yn×2 | 90862344 |
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n×3 | 136293516 |
n×4 | 181724688 |
n×5 | 227155860 |
Division
n÷yn÷2 | 22715586 |
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n÷3 | 15143724 |
n÷3 | 11357793 |
n÷5 | 9086234.4 |
Exponentiation
nyn2 | 2063991389293584 |
---|---|
n3 | 9.3769547813516E+22 |
n4 | 4.2600604550781E+30 |
n5 | 1.9353953926505E+38 |
Nth Root
y√n2√n | 6740.2649799544 |
---|---|
3√n | 356.82174562647 |
4√n | 82.099116803742 |
5√n | 33.999363609276 |
Divisors of 45431172
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -45431171 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 45431172 can be divided by 48 positive divisors. The sum of these divisors (counting 45431172) is 1, the average is 0.020833333333333.
Base conversion 45431172
Base | System | Value |
---|---|---|
2 | Binary | 10101101010011100110000100 |
3 | Ternary | 10011111010212000 |
4 | Quaternary | 2231103212010 |
5 | Quinary | 43112244142 |
6 | Senary | 4301425300 |
8 | Octal | 255234604 |
10 | Decimal | 45431172 |
12 | Duodecimal | 1326b230 |
16 | Hexadecimal | 2b53984 |
20 | Vigesimal | e3ihic |
36 | Base36 | r1qx0 |
Cryptographic Hash Functions
md5 | 5447fc65eef652fa1190e6e7044ab12b |
---|---|
sha1 | cf15d5b11252c962cbaccc7eea46ab0ec088d144 |
sha256 | f3adf2fd5a47c924d8dd2d26b5fc52cb2d3ebb9198a82a9cbc2a885b1afba633 |
sha512 | c5619116b7e08e6489757f771de2092972a4b67f8ec784de174b3a175f6c32aca42a894b11477b9e557838520ace1c6558fbaeaac913cd2351cda73bb039917d |
ripemd-160 | ec043466ae96388ed54bc87fbeab8a9dac09e037 |
45431172 as geometric shapes
Circle
Radius = nDiameter | 90862344 |
---|---|
Circumference | 285452472.39835 |
Area | 6.4842201856773E+15 |
Sphere
Radius = nVolume | 3.927809633885E+23 |
---|---|
Surface area | 2.5936880742709E+16 |
Circumference | 285452472.39835 |
Square
Length = nPerimeter | 181724688 |
---|---|
Area | 2063991389293584 |
Diagonal | 64249379.596905 |
Cube
Length = nSurface area | 12383948335761504 |
---|---|
Volume | 9.3769547813516E+22 |
Space diagonal | 78689098.151401 |
Equilateral Triangle
Length = nPerimeter | 136293516 |
---|---|
Area | 8.9373448816029E+14 |
Altitude | 39344549.0757 |
Triangular Pyramid
Length = nSurface area | 8.9373448816029E+14 |
---|---|
Volume | 1.1050847187956E+22 |
Height | 21416459.865635 |