13777728 (number)
13777728 is an even 8-digits composite number following 13777727 and preceding 13777729. In scientific notation, it is written as 1.3777728 × 10^7. The sum of its digits is 42. It has a total of 9 prime factors and 56 positive divisors. There are 4525056 positive integers (up to 13777728) that are relatively prime to 13777728.
Interesting facts
- 13777728 has 56 divisors, whose sum is 36990528
- The reverse of 13777728 is 82777731
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | thirteen million seven hundred seventy-seven thousand seven hundred twenty-eight |
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Notation
Scientific notation | 1.3777728 × 10^7 |
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Engineering notation | 1.3777728 × 10^6 |
Prime Factorization of 13777728
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 73 × 983
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 430554 | Product of the distinct prime numbers |
The prime factorization of 13777728 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 73 × 983. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13777728)
Multiplication
n×yn×2 | 27555456 |
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n×3 | 41333184 |
n×4 | 55110912 |
n×5 | 68888640 |
Division
n÷yn÷2 | 6888864 |
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n÷3 | 4592576 |
n÷3 | 3444432 |
n÷5 | 2755545.6 |
Exponentiation
nyn2 | 189825788841984 |
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n3 | 2.6153680860503E+21 |
n4 | 3.6033830109481E+28 |
n5 | 4.9646431004665E+35 |
Nth Root
y√n2√n | 3711.8362032827 |
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3√n | 239.73192289482 |
4√n | 60.924840609415 |
5√n | 26.781538458825 |
Divisors of 13777728
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -13777727 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 13777728 can be divided by 56 positive divisors. The sum of these divisors (counting 13777728) is 1, the average is 0.017857142857143.
Base conversion 13777728
Base | System | Value |
---|---|---|
2 | Binary | 110100100011101101000000 |
3 | Ternary | 221220222111020 |
4 | Quaternary | 310203231000 |
5 | Quinary | 12011341403 |
6 | Senary | 1211145440 |
8 | Octal | 64435500 |
10 | Decimal | 13777728 |
12 | Duodecimal | 4745280 |
16 | Hexadecimal | d23b40 |
20 | Vigesimal | 462468 |
36 | Base36 | 87ayo |
Cryptographic Hash Functions
md5 | 16b4efada480a2c52e1841fe5de02751 |
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sha1 | 4ab770d6939db05c5e528719957c000f266b0f87 |
sha256 | 27ae980e6c6813506305f70f09aeb53725c088131d703cd7311f2012c001d31a |
sha512 | 4cdc4a68386bef9477b6f863259e79171102b4423fb02870ccc661587287581c795a922cbc16561060daa28506239f1e793c4e739e065264619cdc60e48829d7 |
ripemd-160 | 45f99149b51c544469a7d0268e9df428ecf176b9 |
13777728 as geometric shapes
Circle
Radius = nDiameter | 27555456 |
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Circumference | 86568018.135917 |
Area | 5.9635530368786E+14 |
Sphere
Radius = nVolume | 1.0955228220758E+22 |
---|---|
Surface area | 2.3854212147515E+15 |
Circumference | 86568018.135917 |
Square
Length = nPerimeter | 55110912 |
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Area | 189825788841984 |
Diagonal | 19484649.796288 |
Cube
Length = nSurface area | 1138954733051904 |
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Volume | 2.6153680860503E+21 |
Space diagonal | 23863724.908864 |
Equilateral Triangle
Length = nPerimeter | 41333184 |
---|---|
Area | 82196977715289 |
Altitude | 11931862.454432 |
Triangular Pyramid
Length = nSurface area | 82196977715289 |
---|---|
Volume | 3.0822408482417E+20 |
Height | 6494883.2654292 |