12589940 (number)
12589940 is an even 8-digits composite number following 12589939 and preceding 12589941. In scientific notation, it is written as 1.2589940 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 4519680 positive integers (up to 12589940) that are relatively prime to 12589940.
Interesting facts
- 12589940 has 48 divisors, whose sum is 29211840
- The reverse of 12589940 is 04998521
- Previous prime number is 89
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | twelve million five hundred eighty-nine thousand nine hundred forty |
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Notation
Scientific notation | 1.2589940 × 10^7 |
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Engineering notation | 1.2589940 × 10^6 |
Prime Factorization of 12589940
Prime Factorization 2 × 2 × 11 × 5 × 89 × 643
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 6294970 | Product of the distinct prime numbers |
The prime factorization of 12589940 is 2 × 2 × 11 × 5 × 89 × 643. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12589940)
Multiplication
n×yn×2 | 25179880 |
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n×3 | 37769820 |
n×4 | 50359760 |
n×5 | 62949700 |
Division
n÷yn÷2 | 6294970 |
---|---|
n÷3 | 4196646.6666667 |
n÷3 | 3147485 |
n÷5 | 2517988 |
Exponentiation
nyn2 | 158506589203600 |
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n3 | 1.995588447678E+21 |
n4 | 2.5124338820959E+28 |
n5 | 3.1631391829554E+35 |
Nth Root
y√n2√n | 3548.2305449336 |
---|---|
3√n | 232.63473132872 |
4√n | 59.567025651224 |
5√n | 26.302966514854 |
Divisors of 12589940
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 | -12589939 | 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 12589940 can be divided by 48 positive divisors. The sum of these divisors (counting 12589940) is 1, the average is 0.020833333333333.
Base conversion 12589940
Base | System | Value |
---|---|---|
2 | Binary | 110000000001101101110100 |
3 | Ternary | 212200122011002 |
4 | Quaternary | 300001231310 |
5 | Quinary | 11210334230 |
6 | Senary | 1125502432 |
8 | Octal | 60015564 |
10 | Decimal | 12589940 |
12 | Duodecimal | 4271a18 |
16 | Hexadecimal | c01b74 |
20 | Vigesimal | 3ideh0 |
36 | Base36 | 7hugk |
Cryptographic Hash Functions
md5 | 32bfd3cce258254450a39f2d2379679e |
---|---|
sha1 | e0f888c2e510beda24ec65c9e6c5bd7f9ff3589b |
sha256 | e10bcdf74ab9211dadd611fea9afe7df443ca4205a2020f56ee229aed2376583 |
sha512 | b5558ad98ea5a08f1d772e027c03a5d90fd1f141f62767250349198f89b0888830269de11e3bd8cfa0aca26a71efc98c18e121268d7f0cf61e27eaf058174e9b |
ripemd-160 | 96d3ca2049873807bb33b5b3d3423e674891fc5e |
12589940 as geometric shapes
Circle
Radius = nDiameter | 25179880 |
---|---|
Circumference | 79104926.026273 |
Area | 4.9796313618760E+14 |
Sphere
Radius = nVolume | 8.3591013424184E+21 |
---|---|
Surface area | 1.9918525447504E+15 |
Circumference | 79104926.026273 |
Square
Length = nPerimeter | 50359760 |
---|---|
Area | 158506589203600 |
Diagonal | 17804863.897464 |
Cube
Length = nSurface area | 951039535221600 |
---|---|
Volume | 1.995588447678E+21 |
Space diagonal | 21806415.744244 |
Equilateral Triangle
Length = nPerimeter | 37769820 |
---|---|
Area | 68635366458771 |
Altitude | 10903207.872122 |
Triangular Pyramid
Length = nSurface area | 68635366458771 |
---|---|
Volume | 2.3518235396844E+20 |
Height | 5934954.6324878 |