1138408209 (number)
1138408209 is an odd 10-digits composite number following 1138408208 and preceding 1138408210. In scientific notation, it is written as 1.138408209 × 10^9. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 742659840 positive integers (up to 1138408209) that are relatively prime to 1138408209.
Interesting facts
- 1138408209 has 32 divisors, whose sum is 1723075200
- The reverse of 1138408209 is 9028048311
- Previous prime number is 9
Basic properties
- Is Prime? no
- Number parity odd
- Number length 10
- Sum of Digits 36
- Digital Root 9
Name
Name | one billion one hundred thirty-eight million four hundred eight thousand two hundred nine |
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Notation
Scientific notation | 1.138408209 × 10^9 |
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Engineering notation | 1.138408209 × 10^9 |
Prime Factorization of 1138408209
Prime Factorization 131 × 3 × 73 × 9 × 4409
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 1138408209 | Product of the distinct prime numbers |
The prime factorization of 1138408209 is 131 × 3 × 73 × 9 × 4409. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1138408209)
Multiplication
n×yn×2 | 2276816418 |
---|---|
n×3 | 3415224627 |
n×4 | 4553632836 |
n×5 | 5692041045 |
Division
n÷yn÷2 | 569204104.5 |
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n÷3 | 379469403 |
n÷3 | 284602052.25 |
n÷5 | 227681641.8 |
Exponentiation
nyn2 | 1295973250318587681 |
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n3 | 1.4753465868071E+27 |
n4 | 1.6795466655413E+36 |
n5 | 1.9120097114508E+45 |
Nth Root
y√n2√n | 33740.305407628 |
---|---|
3√n | 1044.1574854907 |
4√n | 183.68534347527 |
5√n | 64.752956718441 |
Divisors of 1138408209
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -1138408208 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 1138408209 can be divided by 32 positive divisors. The sum of these divisors (counting 1138408209) is 1, the average is 0.03125.
Base conversion 1138408209
Base | System | Value |
---|---|---|
2 | Binary | 1000011110110101011101100010001 |
3 | Ternary | 2221100010010111000 |
4 | Quaternary | 1003312223230101 |
5 | Quinary | 4312413030314 |
6 | Senary | 304544012213 |
8 | Octal | 10366535421 |
10 | Decimal | 1138408209 |
12 | Duodecimal | 279301069 |
16 | Hexadecimal | 43dabb11 |
20 | Vigesimal | hff10a9 |
36 | Base36 | its1e9 |
Cryptographic Hash Functions
md5 | 04000b23a6a20e7ff9b1a4d4fff50e98 |
---|---|
sha1 | 9d9af5c568f633c218f38457563f73b51502d640 |
sha256 | ee9f5f8a77f6243d17c96ff831a7f7abf99b2a0e6fe67253126d87748896e9e6 |
sha512 | 34c560f67c630ce7cbaab22f2ea5a1411f6dd44b1b251dc9bd5e965688aeb6b46f3e7b3c4ade43a0ecb0c57896c6837dd069c39d2189ec8188ed542bb59b18da |
ripemd-160 | 0bed999fb84c9f53a7ec51bed414dcffbbe18e42 |
1138408209 as geometric shapes
Circle
Radius = nDiameter | 2276816418 |
---|---|
Circumference | 7152829732.3614 |
Area | 4.0714200424498E+18 |
Sphere
Radius = nVolume | 6.1799173314826E+27 |
---|---|
Surface area | 1.6285680169799E+19 |
Circumference | 7152829732.3614 |
Square
Length = nPerimeter | 4553632836 |
---|---|
Area | 1295973250318587681 |
Diagonal | 1609952328.6847 |
Cube
Length = nSurface area | 7775839501911526086 |
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Volume | 1.4753465868071E+27 |
Space diagonal | 1971780857.7415 |
Equilateral Triangle
Length = nPerimeter | 3415224627 |
---|---|
Area | 5.6117287870049E+17 |
Altitude | 985890428.87074 |
Triangular Pyramid
Length = nSurface area | 5.6117287870049E+17 |
---|---|
Volume | 1.7387126268862E+26 |
Height | 536650776.22822 |