1138389212 (number)
1138389212 is an even 10-digits composite number following 1138389211 and preceding 1138389213. In scientific notation, it is written as 1.138389212 × 10^9. The sum of its digits is 38. It has a total of 6 prime factors and 36 positive divisors. There are 551384064 positive integers (up to 1138389212) that are relatively prime to 1138389212.
Interesting facts
- 1138389212 has 36 divisors, whose sum is 2056471200
- The reverse of 1138389212 is 2129838311
- Previous prime number is 449
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 38
- Digital Root 2
Name
Name | one billion one hundred thirty-eight million three hundred eighty-nine thousand two hundred twelve |
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Notation
Scientific notation | 1.138389212 × 10^9 |
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Engineering notation | 1.138389212 × 10^9 |
Prime Factorization of 1138389212
Prime Factorization 2 × 2 × 37 × 37 × 449 × 463
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 15383638 | Product of the distinct prime numbers |
The prime factorization of 1138389212 is 2 × 2 × 37 × 37 × 449 × 463. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1138389212)
Multiplication
n×yn×2 | 2276778424 |
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n×3 | 3415167636 |
n×4 | 4553556848 |
n×5 | 5691946060 |
Division
n÷yn÷2 | 569194606 |
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n÷3 | 379463070.66667 |
n÷3 | 284597303 |
n÷5 | 227677842.4 |
Exponentiation
nyn2 | 1295929997997980944 |
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n3 | 1.4752727292281E+27 |
n4 | 1.679434559711E+36 |
n5 | 1.911850185035E+45 |
Nth Root
y√n2√n | 33740.023888551 |
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3√n | 1044.1516773895 |
4√n | 183.68457716572 |
5√n | 64.752740606133 |
Divisors of 1138389212
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -1138389211 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 1138389212 can be divided by 36 positive divisors. The sum of these divisors (counting 1138389212) is 1, the average is 0.027777777777778.
Base conversion 1138389212
Base | System | Value |
---|---|---|
2 | Binary | 1000011110110100111000011011100 |
3 | Ternary | 2221100002011102102 |
4 | Quaternary | 1003312213003130 |
5 | Quinary | 4312411423322 |
6 | Senary | 304543344232 |
8 | Octal | 10366470334 |
10 | Decimal | 1138389212 |
12 | Duodecimal | 2792b2078 |
16 | Hexadecimal | 43da70dc |
20 | Vigesimal | hfeid0c |
36 | Base36 | itrmqk |
Cryptographic Hash Functions
md5 | 707b4042f4fc2195a7d85de79ffbe943 |
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sha1 | 2c3f71d2185b54350173ae565cdbd26394ec2abf |
sha256 | 5059c975ae6bf3fc053a481c59d4310261254dea3926f3b4e2f237a25083ef2e |
sha512 | b19a034af023b3fab9022c6bb4f7435b94cba399cfaa61cb371f395add273045ee4460922203c4811c10d389101762e3064b95fb231812fd995f4c9ee7b724fb |
ripemd-160 | 1c8514b193613a4dd8c30bc2634dea3e3f8d449f |
1138389212 as geometric shapes
Circle
Radius = nDiameter | 2276778424 |
---|---|
Circumference | 7152710370.6901 |
Area | 4.0712841612771E+18 |
Sphere
Radius = nVolume | 6.1796079575791E+27 |
---|---|
Surface area | 1.6285136645108E+19 |
Circumference | 7152710370.6901 |
Square
Length = nPerimeter | 4553556848 |
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Area | 1295929997997980944 |
Diagonal | 1609925462.8696 |
Cube
Length = nSurface area | 7775579987987885664 |
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Volume | 1.4752727292281E+27 |
Space diagonal | 1971747953.9723 |
Equilateral Triangle
Length = nPerimeter | 3415167636 |
---|---|
Area | 5.6115414989628E+17 |
Altitude | 985873976.98615 |
Triangular Pyramid
Length = nSurface area | 5.6115414989628E+17 |
---|---|
Volume | 1.7386255848946E+26 |
Height | 536641820.95654 |