14449890 (number)
14449890 is an even 8-digits composite number following 14449889 and preceding 14449891. In scientific notation, it is written as 1.4449890 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 64 positive divisors. There are 2965248 positive integers (up to 14449890) that are relatively prime to 14449890.
Interesting facts
- 14449890 has 64 divisors, whose sum is 42690816
- The reverse of 14449890 is 09894441
- Previous prime number is 5293
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | fourteen million four hundred forty-nine thousand eight hundred ninety |
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Notation
Scientific notation | 1.4449890 × 10^7 |
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Engineering notation | 1.4449890 × 10^6 |
Prime Factorization of 14449890
Prime Factorization 2 × 7 × 3 × 5 × 5293 × 13
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 14449890 | Product of the distinct prime numbers |
The prime factorization of 14449890 is 2 × 7 × 3 × 5 × 5293 × 13. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 14449890)
Multiplication
n×yn×2 | 28899780 |
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n×3 | 43349670 |
n×4 | 57799560 |
n×5 | 72249450 |
Division
n÷yn÷2 | 7224945 |
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n÷3 | 4816630 |
n÷3 | 3612472.5 |
n÷5 | 2889978 |
Exponentiation
nyn2 | 208799321012100 |
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n3 | 3.0171272206995E+21 |
n4 | 4.3597156455114E+28 |
n5 | 6.2997411508919E+35 |
Nth Root
y√n2√n | 3801.301093047 |
---|---|
3√n | 243.56871991389 |
4√n | 61.654692384659 |
5√n | 27.037896933103 |
Divisors of 14449890
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -14449889 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 14449890 can be divided by 64 positive divisors. The sum of these divisors (counting 14449890) is 1, the average is 0.015625.
Base conversion 14449890
Base | System | Value |
---|---|---|
2 | Binary | 110111000111110011100010 |
3 | Ternary | 1000012010112010 |
4 | Quaternary | 313013303202 |
5 | Quinary | 12144344030 |
6 | Senary | 1233413350 |
8 | Octal | 67076342 |
10 | Decimal | 14449890 |
12 | Duodecimal | 4a0a256 |
16 | Hexadecimal | dc7ce2 |
20 | Vigesimal | 4a64ea |
36 | Base36 | 8lplu |
Cryptographic Hash Functions
md5 | 1361491191be414f0856631fee933aa8 |
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sha1 | 103dabee1510d780d38cc8b80a878154f9a2faf8 |
sha256 | 235c5c9fe9f1a8fa99bcc93380f3ae8ac51248a4769b8b82ebe261c59a78ba7f |
sha512 | 5423b6793467e6187a0c481e903cdadccf76fa33ec2f9de7eace39673c754b30509bfbf385d979589987ba506e094b4f36e4044f574d6c50abf28b093e76226c |
ripemd-160 | 02c820b8ba75be2945a09be03a7c7bff0109f961 |
14449890 as geometric shapes
Circle
Radius = nDiameter | 28899780 |
---|---|
Circumference | 90791336.538361 |
Area | 6.5596241296615E+14 |
Sphere
Radius = nVolume | 1.2638112948661E+22 |
---|---|
Surface area | 2.6238496518646E+15 |
Circumference | 90791336.538361 |
Square
Length = nPerimeter | 57799560 |
---|---|
Area | 208799321012100 |
Diagonal | 20435230.412799 |
Cube
Length = nSurface area | 1252795926072600 |
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Volume | 3.0171272206995E+21 |
Space diagonal | 25027943.643781 |
Equilateral Triangle
Length = nPerimeter | 43349670 |
---|---|
Area | 90412758144710 |
Altitude | 12513971.821891 |
Triangular Pyramid
Length = nSurface area | 90412758144710 |
---|---|
Volume | 3.5557185290986E+20 |
Height | 6811743.4709331 |