1438045272 (number)
1438045272 is an even 10-digits composite number following 1438045271 and preceding 1438045273. In scientific notation, it is written as 1.438045272 × 10^9. The sum of its digits is 36. It has a total of 9 prime factors and 128 positive divisors. There are 458035200 positive integers (up to 1438045272) that are relatively prime to 1438045272.
Interesting facts
- 1438045272 has 128 divisors, whose sum is 4175064000
- The reverse of 1438045272 is 2725408341
- Previous prime number is 101
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 36
- Digital Root 9
Name
Name | one billion four hundred thirty-eight million forty-five thousand two hundred seventy-two |
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Notation
Scientific notation | 1.438045272 × 10^9 |
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Engineering notation | 1.438045272 × 10^9 |
Prime Factorization of 1438045272
Prime Factorization 2 × 2 × 2 × 3 × 3 × 3 × 29 × 101 × 2273
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 39945702 | Product of the distinct prime numbers |
The prime factorization of 1438045272 is 2 × 2 × 2 × 3 × 3 × 3 × 29 × 101 × 2273. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1438045272)
Multiplication
n×yn×2 | 2876090544 |
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n×3 | 4314135816 |
n×4 | 5752181088 |
n×5 | 7190226360 |
Division
n÷yn÷2 | 719022636 |
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n÷3 | 479348424 |
n÷3 | 359511318 |
n÷5 | 287609054.4 |
Exponentiation
nyn2 | 2067974204321553984 |
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n3 | 2.9738405271426E+27 |
n4 | 4.2765173097394E+36 |
n5 | 6.1498254978969E+45 |
Nth Root
y√n2√n | 37921.567372671 |
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3√n | 1128.7320395372 |
4√n | 194.73460753721 |
5√n | 67.850727993153 |
Divisors of 1438045272
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -1438045271 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 1438045272 can be divided by 128 positive divisors. The sum of these divisors (counting 1438045272) is 1, the average is 0.0078125.
Base conversion 1438045272
Base | System | Value |
---|---|---|
2 | Binary | 1010101101101101101010001011000 |
3 | Ternary | 10201012221021021000 |
4 | Quaternary | 1111231231101120 |
5 | Quinary | 10421114422042 |
6 | Senary | 354410145000 |
8 | Octal | 12555552130 |
10 | Decimal | 1438045272 |
12 | Duodecimal | 341722160 |
16 | Hexadecimal | 55b6d458 |
20 | Vigesimal | 1297fd3c |
36 | Base36 | ns6au0 |
Cryptographic Hash Functions
md5 | 6119eb3850978aa676593a33fb5557f4 |
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sha1 | fc2c4719cf39437704e7e5ee3ca94274aa92d9e8 |
sha256 | 20e75cf289d3f1ffa93fa2ca62494d4b2df39c860c30a67e4cbe690b8cac3f2e |
sha512 | 53f3fb4a3d4b6ec337dff599c8bfd5e2c29cedd73b4132388fbe9eb6f031de40dafa7d950e9b457ce978a4792a7b1d885ab2569b7d3a64a286ddfa9e2809b333 |
ripemd-160 | 82f9f96909790067961758002c7ec6e856590492 |
1438045272 as geometric shapes
Circle
Radius = nDiameter | 2876090544 |
---|---|
Circumference | 9035504924.0895 |
Area | 6.4967325681098E+18 |
Sphere
Radius = nVolume | 1.2456794070692E+28 |
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Surface area | 2.5986930272439E+19 |
Circumference | 9035504924.0895 |
Square
Length = nPerimeter | 5752181088 |
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Area | 2067974204321553984 |
Diagonal | 2033703126.9689 |
Cube
Length = nSurface area | 1.2407845225929E+19 |
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Volume | 2.9738405271426E+27 |
Space diagonal | 2490767474.6882 |
Equilateral Triangle
Length = nPerimeter | 4314135816 |
---|---|
Area | 8.9545909765669E+17 |
Altitude | 1245383737.3441 |
Triangular Pyramid
Length = nSurface area | 8.9545909765669E+17 |
---|---|
Volume | 3.5047046715165E+26 |
Height | 677901042.32297 |