14985440 (number)
14985440 is an even 8-digits composite number following 14985439 and preceding 14985441. In scientific notation, it is written as 1.4985440 × 10^7. The sum of its digits is 35. It has a total of 8 prime factors and 48 positive divisors. There are 5907456 positive integers (up to 14985440) that are relatively prime to 14985440.
Interesting facts
- 14985440 has 48 divisors, whose sum is 35916048
- The reverse of 14985440 is 04458941
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 35
- Digital Root 8
Name
Name | fourteen million nine hundred eighty-five thousand four hundred forty |
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Notation
Scientific notation | 1.4985440 × 10^7 |
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Engineering notation | 1.4985440 × 10^6 |
Prime Factorization of 14985440
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 73 × 1283
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 936590 | Product of the distinct prime numbers |
The prime factorization of 14985440 is 2 × 2 × 2 × 2 × 2 × 5 × 73 × 1283. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 14985440)
Multiplication
n×yn×2 | 29970880 |
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n×3 | 44956320 |
n×4 | 59941760 |
n×5 | 74927200 |
Division
n÷yn÷2 | 7492720 |
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n÷3 | 4995146.6666667 |
n÷3 | 3746360 |
n÷5 | 2997088 |
Exponentiation
nyn2 | 224563411993600 |
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n3 | 3.3651815366254E+21 |
n4 | 5.0428726006207E+28 |
n5 | 7.5569664784246E+35 |
Nth Root
y√n2√n | 3871.1032019309 |
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3√n | 246.541385939 |
4√n | 62.218190281709 |
5√n | 27.235408892036 |
Divisors of 14985440
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 | -14985439 | 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 14985440 can be divided by 48 positive divisors. The sum of these divisors (counting 14985440) is 1, the average is 0.020833333333333.
Base conversion 14985440
Base | System | Value |
---|---|---|
2 | Binary | 111001001010100011100000 |
3 | Ternary | 1001012100011022 |
4 | Quaternary | 321022203200 |
5 | Quinary | 12314013230 |
6 | Senary | 1253105012 |
8 | Octal | 71124340 |
10 | Decimal | 14985440 |
12 | Duodecimal | 5028168 |
16 | Hexadecimal | e4a8e0 |
20 | Vigesimal | 4dd3c0 |
36 | Base36 | 8x6u8 |
Cryptographic Hash Functions
md5 | 248ec20b48ddaf6e3d3381e1e6aa9095 |
---|---|
sha1 | 55a10c366927ccce6a4ebb7ad31f609847609d5e |
sha256 | 4b66adfb2a9493158cb75ec3a42c67c727e4e8cf419dbb156b5a3344dd31e343 |
sha512 | ba7d91d98d4c9dffbd424f8d7b92678695a4aac35e0fd219ea4c881f98d7259c4cfeedfd6ea7b524963db58d099ecee289b78fbcb191520e270f9a94e3b13a3d |
ripemd-160 | d6a17b7d10390593a94ec73b38894152954447b1 |
14985440 as geometric shapes
Circle
Radius = nDiameter | 29970880 |
---|---|
Circumference | 94156296.429621 |
Area | 7.0548676538415E+14 |
Sphere
Radius = nVolume | 1.4096039457944E+22 |
---|---|
Surface area | 2.8219470615366E+15 |
Circumference | 94156296.429621 |
Square
Length = nPerimeter | 59941760 |
---|---|
Area | 224563411993600 |
Diagonal | 21192612.486128 |
Cube
Length = nSurface area | 1347380471961600 |
---|---|
Volume | 3.3651815366254E+21 |
Space diagonal | 25955543.453775 |
Equilateral Triangle
Length = nPerimeter | 44956320 |
---|---|
Area | 97238809773484 |
Altitude | 12977771.726887 |
Triangular Pyramid
Length = nSurface area | 97238809773484 |
---|---|
Volume | 3.9659044741193E+20 |
Height | 7064204.1620428 |