13365840 (number)
13365840 is an even 8-digits composite number following 13365839 and preceding 13365841. In scientific notation, it is written as 1.3365840 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 3564160 positive integers (up to 13365840) that are relatively prime to 13365840.
Interesting facts
- 13365840 has 40 divisors, whose sum is 41434848
- The reverse of 13365840 is 04856331
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | thirteen million three hundred sixty-five thousand eight hundred forty |
---|
Notation
Scientific notation | 1.3365840 × 10^7 |
---|---|
Engineering notation | 1.3365840 × 10^6 |
Prime Factorization of 13365840
Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 55691
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 1670730 | Product of the distinct prime numbers |
The prime factorization of 13365840 is 2 × 2 × 2 × 2 × 3 × 5 × 55691. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13365840)
Multiplication
n×yn×2 | 26731680 |
---|---|
n×3 | 40097520 |
n×4 | 53463360 |
n×5 | 66829200 |
Division
n÷yn÷2 | 6682920 |
---|---|
n÷3 | 4455280 |
n÷3 | 3341460 |
n÷5 | 2673168 |
Exponentiation
nyn2 | 178645678905600 |
---|---|
n3 | 2.3877495609436E+21 |
n4 | 3.1914278591643E+28 |
n5 | 4.2656114137132E+35 |
Nth Root
y√n2√n | 3655.9321656727 |
---|---|
3√n | 237.31876848155 |
4√n | 60.464304888692 |
5√n | 26.619460638876 |
Divisors of 13365840
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -13365839 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 13365840 can be divided by 40 positive divisors. The sum of these divisors (counting 13365840) is 1, the average is 0.025.
Base conversion 13365840
Base | System | Value |
---|---|---|
2 | Binary | 110010111111001001010000 |
3 | Ternary | 221011001111010 |
4 | Quaternary | 302333021100 |
5 | Quinary | 11410201330 |
6 | Senary | 1154250520 |
8 | Octal | 62771120 |
10 | Decimal | 13365840 |
12 | Duodecimal | 4586a40 |
16 | Hexadecimal | cbf250 |
20 | Vigesimal | 43aec0 |
36 | Base36 | 7yh5c |
Cryptographic Hash Functions
md5 | 428ed21cb94b7ec3f2febd751615c84f |
---|---|
sha1 | 1e0643c74ada39d765b45130d660f1a29be293a3 |
sha256 | 957045dbf2c7691e4df79c73d8c85ef313831b1a57c9f7100aca70c76a495ec7 |
sha512 | 20227ba562fd1bccf10eb970607c4b9288cad365063f6615e727024320fceee7763f1a810ce501d90dfe86bf772a1c844058a387a275f9a46e6fabaf5aeb6acb |
ripemd-160 | 1a2a1823941eac564b3820e237f6fad5d575bb3c |
13365840 as geometric shapes
Circle
Radius = nDiameter | 26731680 |
---|---|
Circumference | 83980049.506113 |
Area | 5.6123195244539E+14 |
Sphere
Radius = nVolume | 1.0001781972364E+22 |
---|---|
Surface area | 2.2449278097816E+15 |
Circumference | 83980049.506113 |
Square
Length = nPerimeter | 53463360 |
---|---|
Area | 178645678905600 |
Diagonal | 18902152.200509 |
Cube
Length = nSurface area | 1071874073433600 |
---|---|
Volume | 2.3877495609436E+21 |
Space diagonal | 23150313.965836 |
Equilateral Triangle
Length = nPerimeter | 40097520 |
---|---|
Area | 77355848104284 |
Altitude | 11575156.982918 |
Triangular Pyramid
Length = nSurface area | 77355848104284 |
---|---|
Volume | 2.8139898438641E+20 |
Height | 6300717.4001696 |