13920912 (number)
13920912 is an even 8-digits composite number following 13920911 and preceding 13920913. In scientific notation, it is written as 1.3920912 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 60 positive divisors. There are 4610304 positive integers (up to 13920912) that are relatively prime to 13920912.
Interesting facts
- 13920912 has 60 divisors, whose sum is 39211900
- The reverse of 13920912 is 21902931
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | thirteen million nine hundred twenty thousand nine hundred twelve |
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Notation
Scientific notation | 1.3920912 × 10^7 |
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Engineering notation | 1.3920912 × 10^6 |
Prime Factorization of 13920912
Prime Factorization 2 × 2 × 2 × 2 × 3 × 277 × 3 × 349
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 580038 | Product of the distinct prime numbers |
The prime factorization of 13920912 is 2 × 2 × 2 × 2 × 3 × 277 × 3 × 349. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13920912)
Multiplication
n×yn×2 | 27841824 |
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n×3 | 41762736 |
n×4 | 55683648 |
n×5 | 69604560 |
Division
n÷yn÷2 | 6960456 |
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n÷3 | 4640304 |
n÷3 | 3480228 |
n÷5 | 2784182.4 |
Exponentiation
nyn2 | 193791790911744 |
---|---|
n3 | 2.6977584676048E+21 |
n4 | 3.7555258224781E+28 |
n5 | 5.2280344488445E+35 |
Nth Root
y√n2√n | 3731.0738400627 |
---|---|
3√n | 240.55952785535 |
4√n | 61.082516648078 |
5√n | 26.836973517509 |
Divisors of 13920912
60 divisors
τ | Total Divisors | 60 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -13920911 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.016666666666667 | 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 | 60 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 13920912 can be divided by 60 positive divisors. The sum of these divisors (counting 13920912) is 1, the average is 0.016666666666667.
Base conversion 13920912
Base | System | Value |
---|---|---|
2 | Binary | 110101000110101010010000 |
3 | Ternary | 222012020220100 |
4 | Quaternary | 311012222100 |
5 | Quinary | 12030432122 |
6 | Senary | 1214212400 |
8 | Octal | 65065220 |
10 | Decimal | 13920912 |
12 | Duodecimal | 47b4100 |
16 | Hexadecimal | d46a90 |
20 | Vigesimal | 47025c |
36 | Base36 | 8adg0 |
Cryptographic Hash Functions
md5 | dd2409ace479091cf0acee628ad49975 |
---|---|
sha1 | cbdbd389fa2241b151f13a70e3a230d35e228dc6 |
sha256 | b55175a0adf3ccb71a8e82cba047b7e6b1be636f7dfaf7ac2f16762e8a06653c |
sha512 | c7d96c8ca7aaef275b31f681b69a83506e415c966c0e015b07d0b96a0fea20db4a6d31eabd5469503c9ee52ff0af261bb8a630e424e405fe5e53e55d1e20cd31 |
ripemd-160 | 7f9a223ea5049555b2058dac024b74c47fe1de68 |
13920912 as geometric shapes
Circle
Radius = nDiameter | 27841824 |
---|---|
Circumference | 87467669.74094 |
Area | 6.0881486665434E+14 |
Sphere
Radius = nVolume | 1.1300344243982E+22 |
---|---|
Surface area | 2.4352594666174E+15 |
Circumference | 87467669.74094 |
Square
Length = nPerimeter | 55683648 |
---|---|
Area | 193791790911744 |
Diagonal | 19687142.551002 |
Cube
Length = nSurface area | 1162750745470464 |
---|---|
Volume | 2.6977584676048E+21 |
Space diagonal | 24111726.871695 |
Equilateral Triangle
Length = nPerimeter | 41762736 |
---|---|
Area | 83914306987226 |
Altitude | 12055863.435848 |
Triangular Pyramid
Length = nSurface area | 83914306987226 |
---|---|
Volume | 3.179338844078E+20 |
Height | 6562380.8503341 |