12443388 (number)
12443388 is an even 8-digits composite number following 12443387 and preceding 12443389. In scientific notation, it is written as 1.2443388 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 3870720 positive integers (up to 12443388) that are relatively prime to 12443388.
Interesting facts
- 12443388 has 48 divisors, whose sum is 31004064
- The reverse of 12443388 is 88334421
- Previous prime number is 181
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | twelve million four hundred forty-three thousand three hundred eighty-eight |
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Notation
Scientific notation | 1.2443388 × 10^7 |
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Engineering notation | 1.2443388 × 10^6 |
Prime Factorization of 12443388
Prime Factorization 2 × 2 × 17 × 3 × 181 × 337
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 6221694 | Product of the distinct prime numbers |
The prime factorization of 12443388 is 2 × 2 × 17 × 3 × 181 × 337. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12443388)
Multiplication
n×yn×2 | 24886776 |
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n×3 | 37330164 |
n×4 | 49773552 |
n×5 | 62216940 |
Division
n÷yn÷2 | 6221694 |
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n÷3 | 4147796 |
n÷3 | 3110847 |
n÷5 | 2488677.6 |
Exponentiation
nyn2 | 154837904918544 |
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n3 | 1.9267081280086E+21 |
n4 | 2.3974776799564E+28 |
n5 | 2.9832744993037E+35 |
Nth Root
y√n2√n | 3527.5186746494 |
---|---|
3√n | 231.72855192167 |
4√n | 59.392917714567 |
5√n | 26.241443948643 |
Divisors of 12443388
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 | -12443387 | 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 12443388 can be divided by 48 positive divisors. The sum of these divisors (counting 12443388) is 1, the average is 0.020833333333333.
Base conversion 12443388
Base | System | Value |
---|---|---|
2 | Binary | 101111011101111011111100 |
3 | Ternary | 212102012010020 |
4 | Quaternary | 233131323330 |
5 | Quinary | 11141142023 |
6 | Senary | 1122412140 |
8 | Octal | 57357374 |
10 | Decimal | 12443388 |
12 | Duodecimal | 4201050 |
16 | Hexadecimal | bddefc |
20 | Vigesimal | 3hf898 |
36 | Base36 | 7epdo |
Cryptographic Hash Functions
md5 | dce3e24e339c1559501094b90da210d8 |
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sha1 | 00f63e5d1b1401c8425f386b7b08ce08a24d2ad4 |
sha256 | df2a75a12e70d9067a7e7627398fee187247f94cfef25fdb95440dc6ea952caf |
sha512 | 82b73fc051b74d140eeac6f1b6a417f244eed555bdcd5c4abb267172a9e196e462dcf8e605695fb2f302b8ce5ab8348de821f861263941c8670d0a2ae471c435 |
ripemd-160 | 2623b4c46aadcd959ef5731d7a86a7ce43b59d4d |
12443388 as geometric shapes
Circle
Radius = nDiameter | 24886776 |
---|---|
Circumference | 78184112.653135 |
Area | 4.8643762458933E+14 |
Sphere
Radius = nVolume | 8.0705761340845E+21 |
---|---|
Surface area | 1.9457504983573E+15 |
Circumference | 78184112.653135 |
Square
Length = nPerimeter | 49773552 |
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Area | 154837904918544 |
Diagonal | 17597608.071471 |
Cube
Length = nSurface area | 929027429511264 |
---|---|
Volume | 1.9267081280086E+21 |
Space diagonal | 21552580.234293 |
Equilateral Triangle
Length = nPerimeter | 37330164 |
---|---|
Area | 67046779564109 |
Altitude | 10776290.117146 |
Triangular Pyramid
Length = nSurface area | 67046779564109 |
---|---|
Volume | 2.2706473044701E+20 |
Height | 5865869.3571569 |