11387628 (number)
11387628 is an even 8-digits composite number following 11387627 and preceding 11387629. In scientific notation, it is written as 1.1387628 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 3252960 positive integers (up to 11387628) that are relatively prime to 11387628.
Interesting facts
- 11387628 has 48 divisors, whose sum is 30935520
- The reverse of 11387628 is 82678311
- Previous prime number is 9
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | eleven million three hundred eighty-seven thousand six hundred twenty-eight |
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Notation
Scientific notation | 1.1387628 × 10^7 |
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Engineering notation | 1.1387628 × 10^6 |
Prime Factorization of 11387628
Prime Factorization 2 × 2 × 21 × 3 × 9 × 5021
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 5693814 | Product of the distinct prime numbers |
The prime factorization of 11387628 is 2 × 2 × 21 × 3 × 9 × 5021. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 11387628)
Multiplication
n×yn×2 | 22775256 |
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n×3 | 34162884 |
n×4 | 45550512 |
n×5 | 56938140 |
Division
n÷yn÷2 | 5693814 |
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n÷3 | 3795876 |
n÷3 | 2846907 |
n÷5 | 2277525.6 |
Exponentiation
nyn2 | 129678071466384 |
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n3 | 1.4767256376166E+21 |
n4 | 1.6816402219241E+28 |
n5 | 1.9149893277109E+35 |
Nth Root
y√n2√n | 3374.5559707908 |
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3√n | 224.98026493573 |
4√n | 58.090928472446 |
5√n | 25.780222087031 |
Divisors of 11387628
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 | -11387627 | 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 11387628 can be divided by 48 positive divisors. The sum of these divisors (counting 11387628) is 1, the average is 0.020833333333333.
Base conversion 11387628
Base | System | Value |
---|---|---|
2 | Binary | 101011011100001011101100 |
3 | Ternary | 210102112220000 |
4 | Quaternary | 223130023230 |
5 | Quinary | 10403401003 |
6 | Senary | 1044024300 |
8 | Octal | 53341354 |
10 | Decimal | 11387628 |
12 | Duodecimal | 3992090 |
16 | Hexadecimal | adc2ec |
20 | Vigesimal | 3b3918 |
36 | Base36 | 6s2r0 |
Cryptographic Hash Functions
md5 | ac99e5d3977c958e41efcd2d37296472 |
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sha1 | 116b6bd766e50689c11b800615bee87827ea80f0 |
sha256 | d8c5ba529e201d92b08d3205afc788119cffb3ba0d43f9d37c72b7930a446571 |
sha512 | d8d787646b42bdd3307a96a85a44cd545512eddfd71851c215149a7e9bb292d1c074d9fdb684ece91b19ec5e818c2114eee7746a3484775862af276bfeb8fab7 |
ripemd-160 | fe0fa7e06b43ced12e95a22c68c4670826571271 |
11387628 as geometric shapes
Circle
Radius = nDiameter | 22775256 |
---|---|
Circumference | 71550576.933227 |
Area | 4.0739567665048E+14 |
Sphere
Radius = nVolume | 6.1856938860053E+21 |
---|---|
Surface area | 1.6295827066019E+15 |
Circumference | 71550576.933227 |
Square
Length = nPerimeter | 45550512 |
---|---|
Area | 129678071466384 |
Diagonal | 16104537.96086 |
Cube
Length = nSurface area | 778068428798304 |
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Volume | 1.4767256376166E+21 |
Space diagonal | 19723950.273694 |
Equilateral Triangle
Length = nPerimeter | 34162884 |
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Area | 56152252101831 |
Altitude | 9861975.136847 |
Triangular Pyramid
Length = nSurface area | 56152252101831 |
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Volume | 1.7403378538512E+20 |
Height | 5368179.3202865 |