14389920 (number)
14389920 is an even 8-digits composite number following 14389919 and preceding 14389921. In scientific notation, it is written as 1.4389920 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 48 positive divisors. There are 3836160 positive integers (up to 14389920) that are relatively prime to 14389920.
Interesting facts
- 14389920 has 48 divisors, whose sum is 38624544
- The reverse of 14389920 is 02998341
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | fourteen million three hundred eighty-nine thousand nine hundred twenty |
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Notation
Scientific notation | 1.4389920 × 10^7 |
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Engineering notation | 1.4389920 × 10^6 |
Prime Factorization of 14389920
Prime Factorization 2 × 2 × 2 × 2 × 2 × 45 × 3 × 3331
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 899370 | Product of the distinct prime numbers |
The prime factorization of 14389920 is 2 × 2 × 2 × 2 × 2 × 45 × 3 × 3331. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 14389920)
Multiplication
n×yn×2 | 28779840 |
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n×3 | 43169760 |
n×4 | 57559680 |
n×5 | 71949600 |
Division
n÷yn÷2 | 7194960 |
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n÷3 | 4796640 |
n÷3 | 3597480 |
n÷5 | 2877984 |
Exponentiation
nyn2 | 207069797606400 |
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n3 | 2.9797178219723E+21 |
n4 | 4.2877901080755E+28 |
n5 | 6.1700956631998E+35 |
Nth Root
y√n2√n | 3793.404803076 |
---|---|
3√n | 243.23129935347 |
4√n | 61.590622687841 |
5√n | 27.015417022707 |
Divisors of 14389920
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -14389919 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 14389920 can be divided by 48 positive divisors. The sum of these divisors (counting 14389920) is 1, the average is 0.020833333333333.
Base conversion 14389920
Base | System | Value |
---|---|---|
2 | Binary | 110110111001001010100000 |
3 | Ternary | 1000002002021000 |
4 | Quaternary | 312321022200 |
5 | Quinary | 12140434140 |
6 | Senary | 1232232000 |
8 | Octal | 66711240 |
10 | Decimal | 14389920 |
12 | Duodecimal | 499b600 |
16 | Hexadecimal | db92a0 |
20 | Vigesimal | 49ieg0 |
36 | Base36 | 8kfc0 |
Cryptographic Hash Functions
md5 | b8dc8dfde867372ff7e2da93c3dfd72b |
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sha1 | 5adb1007cbb7490c79ddaaa019b4ba218ff5df1e |
sha256 | fb0d78bea479d54287a3b5857927f55f9de6c3967bea29bba5ce8b97504c0ee1 |
sha512 | b0d906205b8bbd0781b049bcc2eb17b556a3202588cacd034c96e5830387189158a48020d2e21385f93cdebbc78fd87f7f0b259d6f6e7a7441ea2ecfc4248a1d |
ripemd-160 | 8d81fd64ab25982ce95f8edf252d0e696c13b90e |
14389920 as geometric shapes
Circle
Radius = nDiameter | 28779840 |
---|---|
Circumference | 90414533.91549 |
Area | 6.5052895494059E+14 |
Sphere
Radius = nVolume | 1.2481412825705E+22 |
---|---|
Surface area | 2.6021158197624E+15 |
Circumference | 90414533.91549 |
Square
Length = nPerimeter | 57559680 |
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Area | 207069797606400 |
Diagonal | 20350420.025464 |
Cube
Length = nSurface area | 1242418785638400 |
---|---|
Volume | 2.9797178219723E+21 |
Space diagonal | 24924072.556852 |
Equilateral Triangle
Length = nPerimeter | 43169760 |
---|---|
Area | 89663852541822 |
Altitude | 12462036.278426 |
Triangular Pyramid
Length = nSurface area | 89663852541822 |
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Volume | 3.5116311298984E+20 |
Height | 6783473.3418213 |