13778880 (number)
13778880 is an even 8-digits composite number following 13778879 and preceding 13778881. In scientific notation, it is written as 1.3778880 × 10^7. The sum of its digits is 42. It has a total of 9 prime factors and 56 positive divisors. There are 3548160 positive integers (up to 13778880) that are relatively prime to 13778880.
Interesting facts
- 13778880 has 56 divisors, whose sum is 30171136
- The reverse of 13778880 is 08887731
- Previous prime number is 31
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-eight thousand eight hundred eighty |
---|
Notation
Scientific notation | 1.3778880 × 10^7 |
---|---|
Engineering notation | 1.3778880 × 10^6 |
Prime Factorization of 13778880
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 15 × 31 × 463
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 430590 | Product of the distinct prime numbers |
The prime factorization of 13778880 is 2 × 2 × 2 × 2 × 2 × 2 × 15 × 31 × 463. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13778880)
Multiplication
n×yn×2 | 27557760 |
---|---|
n×3 | 41336640 |
n×4 | 55115520 |
n×5 | 68894400 |
Division
n÷yn÷2 | 6889440 |
---|---|
n÷3 | 4592960 |
n÷3 | 3444720 |
n÷5 | 2755776 |
Exponentiation
nyn2 | 189857534054400 |
---|---|
n3 | 2.6160241788315E+21 |
n4 | 3.6045883237218E+28 |
n5 | 4.9667189961963E+35 |
Nth Root
y√n2√n | 3711.9913793003 |
---|---|
3√n | 239.73860429343 |
4√n | 60.926114099788 |
5√n | 26.781986301902 |
Divisors of 13778880
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 | -13778879 | 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 13778880 can be divided by 56 positive divisors. The sum of these divisors (counting 13778880) is 1, the average is 0.017857142857143.
Base conversion 13778880
Base | System | Value |
---|---|---|
2 | Binary | 110100100011111111000000 |
3 | Ternary | 221221001001220 |
4 | Quaternary | 310203333000 |
5 | Quinary | 12011411010 |
6 | Senary | 1211155040 |
8 | Octal | 64437700 |
10 | Decimal | 13778880 |
12 | Duodecimal | 4745a80 |
16 | Hexadecimal | d23fc0 |
20 | Vigesimal | 462740 |
36 | Base36 | 87buo |
Cryptographic Hash Functions
md5 | cc3744cf96bed7c79f28ca5c30a13941 |
---|---|
sha1 | 126673c8ae38bce3cae665b1b936f66f56479e13 |
sha256 | cea30fd0ac9baed1715c28b9051c4160ef54abcef8f42408e3668c6346edad77 |
sha512 | 7cb431a7e8644bed5ab31e6b9117e24d518cd53219a33a2d0eeba4ff847a7564ad4aadd2509a25f1ca1b16aee73e65d3a3ac9d31caef0baf64a19b6df08f6670 |
ripemd-160 | ee73f03dbfa86eb4cbd1c1071bc1e65553c094c1 |
13778880 as geometric shapes
Circle
Radius = nDiameter | 27557760 |
---|---|
Circumference | 86575256.365391 |
Area | 5.9645503421398E+14 |
Sphere
Radius = nVolume | 1.0957976455774E+22 |
---|---|
Surface area | 2.3858201368559E+15 |
Circumference | 86575256.365391 |
Square
Length = nPerimeter | 55115520 |
---|---|
Area | 189857534054400 |
Diagonal | 19486278.970311 |
Cube
Length = nSurface area | 1139145204326400 |
---|---|
Volume | 2.6160241788315E+21 |
Space diagonal | 23865720.231395 |
Equilateral Triangle
Length = nPerimeter | 41336640 |
---|---|
Area | 82210723795490 |
Altitude | 11932860.115697 |
Triangular Pyramid
Length = nSurface area | 82210723795490 |
---|---|
Volume | 3.0830140609995E+20 |
Height | 6495426.3234371 |