1388504472 (number)
1388504472 is an even 10-digits composite number following 1388504471 and preceding 1388504473. In scientific notation, it is written as 1.388504472 × 10^9. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 462680064 positive integers (up to 1388504472) that are relatively prime to 1388504472.
Interesting facts
- 1388504472 has 32 divisors, whose sum is 3472422000
- The reverse of 1388504472 is 2744058831
- Previous prime number is 3697
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 42
- Digital Root 6
Name
Name | one billion three hundred eighty-eight million five hundred four thousand four hundred seventy-two |
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Notation
Scientific notation | 1.388504472 × 10^9 |
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Engineering notation | 1.388504472 × 10^9 |
Prime Factorization of 1388504472
Prime Factorization 2 × 2 × 2 × 3 × 3697 × 15649
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 347126118 | Product of the distinct prime numbers |
The prime factorization of 1388504472 is 2 × 2 × 2 × 3 × 3697 × 15649. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1388504472)
Multiplication
n×yn×2 | 2777008944 |
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n×3 | 4165513416 |
n×4 | 5554017888 |
n×5 | 6942522360 |
Division
n÷yn÷2 | 694252236 |
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n÷3 | 462834824 |
n÷3 | 347126118 |
n÷5 | 277700894.4 |
Exponentiation
nyn2 | 1927944668763998784 |
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n3 | 2.6769597943474E+27 |
n4 | 3.7169706458155E+36 |
n5 | 5.1610303640076E+45 |
Nth Root
y√n2√n | 37262.641774303 |
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3√n | 1115.6186374391 |
4√n | 193.03533814901 |
5√n | 67.37665662746 |
Divisors of 1388504472
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 | -1388504471 | 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 1388504472 can be divided by 32 positive divisors. The sum of these divisors (counting 1388504472) is 1, the average is 0.03125.
Base conversion 1388504472
Base | System | Value |
---|---|---|
2 | Binary | 1010010110000101110010110011000 |
3 | Ternary | 10120202201100001120 |
4 | Quaternary | 1102300232112120 |
5 | Quinary | 10320424120342 |
6 | Senary | 345440245240 |
8 | Octal | 12260562630 |
10 | Decimal | 1388504472 |
12 | Duodecimal | 329010820 |
16 | Hexadecimal | 52c2e598 |
20 | Vigesimal | 11di313c |
36 | Base36 | myogwo |
Cryptographic Hash Functions
md5 | e250c3cd70584f6694a8c25156f9e0e5 |
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sha1 | a6937c765bdae5eef8ae747fce7444cfd087b2bf |
sha256 | dcad6b623e45533b00bb03c5d1231afd72720aa224ca74b25ea66d02d722b70a |
sha512 | 273e522dd86299ea6aded2462794a09bf1a0419734c0c25b89575c8ac1a5fc9083256934b1ab3877b046173c595c56df411ebcd2bdf19e7951df0ea417f93a08 |
ripemd-160 | 9572213ebcd5643313049acec20865053ac0760a |
1388504472 as geometric shapes
Circle
Radius = nDiameter | 2777008944 |
---|---|
Circumference | 8724230897.4235 |
Area | 6.0568168079166E+18 |
Sphere
Radius = nVolume | 1.1213222965169E+28 |
---|---|
Surface area | 2.4227267231666E+19 |
Circumference | 8724230897.4235 |
Square
Length = nPerimeter | 5554017888 |
---|---|
Area | 1927944668763998784 |
Diagonal | 1963641855.7181 |
Cube
Length = nSurface area | 1.1567668012584E+19 |
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Volume | 2.6769597943474E+27 |
Space diagonal | 2404960292.0406 |
Equilateral Triangle
Length = nPerimeter | 4165513416 |
---|---|
Area | 8.348245301202E+17 |
Altitude | 1202480146.0203 |
Triangular Pyramid
Length = nSurface area | 8.348245301202E+17 |
---|---|
Volume | 3.154827372578E+26 |
Height | 654547285.23936 |