12493208 (number)
12493208 is an even 8-digits composite number following 12493207 and preceding 12493209. In scientific notation, it is written as 1.2493208 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 48 positive divisors. There are 4904640 positive integers (up to 12493208) that are relatively prime to 12493208.
Interesting facts
- 12493208 has 48 divisors, whose sum is 29052240
- The reverse of 12493208 is 80239421
- Previous prime number is 131
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 29
- Digital Root 2
Name
Name | twelve million four hundred ninety-three thousand two hundred eight |
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Notation
Scientific notation | 1.2493208 × 10^7 |
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Engineering notation | 1.2493208 × 10^6 |
Prime Factorization of 12493208
Prime Factorization 2 × 2 × 2 × 7 × 13 × 131 × 131
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 23842 | Product of the distinct prime numbers |
The prime factorization of 12493208 is 2 × 2 × 2 × 7 × 13 × 131 × 131. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12493208)
Multiplication
n×yn×2 | 24986416 |
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n×3 | 37479624 |
n×4 | 49972832 |
n×5 | 62466040 |
Division
n÷yn÷2 | 6246604 |
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n÷3 | 4164402.6666667 |
n÷3 | 3123302 |
n÷5 | 2498641.6 |
Exponentiation
nyn2 | 156080246131264 |
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n3 | 1.9499429796091E+21 |
n4 | 2.4361043232396E+28 |
n5 | 3.0434758019931E+35 |
Nth Root
y√n2√n | 3534.5732415668 |
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3√n | 232.03739983662 |
4√n | 59.4522770091 |
5√n | 26.262423123175 |
Divisors of 12493208
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 | -12493207 | 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 12493208 can be divided by 48 positive divisors. The sum of these divisors (counting 12493208) is 1, the average is 0.020833333333333.
Base conversion 12493208
Base | System | Value |
---|---|---|
2 | Binary | 101111101010000110011000 |
3 | Ternary | 212111201110102 |
4 | Quaternary | 233222012120 |
5 | Quinary | 11144240313 |
6 | Senary | 1123434532 |
8 | Octal | 57520630 |
10 | Decimal | 12493208 |
12 | Duodecimal | 4225a48 |
16 | Hexadecimal | bea198 |
20 | Vigesimal | 3i1d08 |
36 | Base36 | 7frtk |
Cryptographic Hash Functions
md5 | 7caad48b99ff69e23f880c34dfb0fb26 |
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sha1 | b1608e7932df5b8ed15f500afe0759b5dbdc9ec9 |
sha256 | 5b90c9351112998e74e145568b7317107d42279e9d69f6c3869e6507d472e735 |
sha512 | 10dd8d087898a340abd19ce1d0e807d7fa05f28ca8bfc9d79dee20cc0785739ac52d09476971e4a9250cb655651e99e4bd317a82c6ae8449689f493141a5052f |
ripemd-160 | bb81919fc90a4b2a398c410adc371bb8e74822a6 |
12493208 as geometric shapes
Circle
Radius = nDiameter | 24986416 |
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Circumference | 78497140.945138 |
Area | 4.9034055461647E+14 |
Sphere
Radius = nVolume | 8.1679020528785E+21 |
---|---|
Surface area | 1.9613622184659E+15 |
Circumference | 78497140.945138 |
Square
Length = nPerimeter | 49972832 |
---|---|
Area | 156080246131264 |
Diagonal | 17668064.191148 |
Cube
Length = nSurface area | 936481476787584 |
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Volume | 1.9499429796091E+21 |
Space diagonal | 21638871.005526 |
Equilateral Triangle
Length = nPerimeter | 37479624 |
---|---|
Area | 67584729089301 |
Altitude | 10819435.502763 |
Triangular Pyramid
Length = nSurface area | 67584729089301 |
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Volume | 2.2980298396811E+20 |
Height | 5889354.7303827 |