13778520 (number)
13778520 is an even 8-digits composite number following 13778519 and preceding 13778521. In scientific notation, it is written as 1.3778520 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 128 positive divisors. There are 3073536 positive integers (up to 13778520) that are relatively prime to 13778520.
Interesting facts
- 13778520 has 128 divisors, whose sum is 48384000
- The reverse of 13778520 is 02587731
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | thirteen million seven hundred seventy-eight thousand five hundred twenty |
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Notation
Scientific notation | 1.3778520 × 10^7 |
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Engineering notation | 1.3778520 × 10^6 |
Prime Factorization of 13778520
Prime Factorization 2 × 2 × 2 × 7 × 3 × 5 × 47 × 349
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 3444630 | Product of the distinct prime numbers |
The prime factorization of 13778520 is 2 × 2 × 2 × 7 × 3 × 5 × 47 × 349. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13778520)
Multiplication
n×yn×2 | 27557040 |
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n×3 | 41335560 |
n×4 | 55114080 |
n×5 | 68892600 |
Division
n÷yn÷2 | 6889260 |
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n÷3 | 4592840 |
n÷3 | 3444630 |
n÷5 | 2755704 |
Exponentiation
nyn2 | 189847613390400 |
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n3 | 2.6158191380519E+21 |
n4 | 3.6042116310031E+28 |
n5 | 4.9660702042009E+35 |
Nth Root
y√n2√n | 3711.9428874917 |
---|---|
3√n | 239.73651639637 |
4√n | 60.925716142625 |
5√n | 26.781846354158 |
Divisors of 13778520
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -13778519 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 13778520 can be divided by 128 positive divisors. The sum of these divisors (counting 13778520) is 1, the average is 0.0078125.
Base conversion 13778520
Base | System | Value |
---|---|---|
2 | Binary | 110100100011111001011000 |
3 | Ternary | 221221000120120 |
4 | Quaternary | 310203321120 |
5 | Quinary | 12011403040 |
6 | Senary | 1211153240 |
8 | Octal | 64437130 |
10 | Decimal | 13778520 |
12 | Duodecimal | 4745820 |
16 | Hexadecimal | d23e58 |
20 | Vigesimal | 462660 |
36 | Base36 | 87bko |
Cryptographic Hash Functions
md5 | e2aa9cb6fdb7e841af0169beb2f59050 |
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sha1 | 7c3d2d678a8486924afe25f27395b7b7ea947bda |
sha256 | f79488cd1ff214355654273590031aa80ee6f884fee4a53768d0a2b72d92def0 |
sha512 | 404d657004f4e8f0c4ef6800409d005c06143d5ab7c4d72a79d4840b272ca0dbc346956a9a746b3e3d2c11d78f34e83c2b08ffbe12ecb9811e264213fc2fd11d |
ripemd-160 | 8345e2e7da2a5dc9abf4e8dc43e3c78c4c01842c |
13778520 as geometric shapes
Circle
Radius = nDiameter | 27557040 |
---|---|
Circumference | 86572994.41868 |
Area | 5.9642386752884E+14 |
Sphere
Radius = nVolume | 1.0957117582965E+22 |
---|---|
Surface area | 2.3856954701153E+15 |
Circumference | 86572994.41868 |
Square
Length = nPerimeter | 55114080 |
---|---|
Area | 189847613390400 |
Diagonal | 19485769.853429 |
Cube
Length = nSurface area | 1139085680342400 |
---|---|
Volume | 2.6158191380519E+21 |
Space diagonal | 23865096.693104 |
Equilateral Triangle
Length = nPerimeter | 41335560 |
---|---|
Area | 82206428021967 |
Altitude | 11932548.346552 |
Triangular Pyramid
Length = nSurface area | 82206428021967 |
---|---|
Volume | 3.0827724181234E+20 |
Height | 6495256.6178096 |