12948495 (number)
12948495 is an odd 8-digits composite number following 12948494 and preceding 12948496. In scientific notation, it is written as 1.2948495 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 5818176 positive integers (up to 12948495) that are relatively prime to 12948495.
Interesting facts
- 12948495 has 48 divisors, whose sum is 24514560
- The reverse of 12948495 is 59484921
- Previous prime number is 79
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | twelve million nine hundred forty-eight thousand four hundred ninety-five |
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Notation
Scientific notation | 1.2948495 × 10^7 |
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Engineering notation | 1.2948495 × 10^6 |
Prime Factorization of 12948495
Prime Factorization 3 × 5 × 7 × 7 × 79 × 223
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 1849785 | Product of the distinct prime numbers |
The prime factorization of 12948495 is 3 × 5 × 7 × 7 × 79 × 223. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12948495)
Multiplication
n×yn×2 | 25896990 |
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n×3 | 38845485 |
n×4 | 51793980 |
n×5 | 64742475 |
Division
n÷yn÷2 | 6474247.5 |
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n÷3 | 4316165 |
n÷3 | 3237123.75 |
n÷5 | 2589699 |
Exponentiation
nyn2 | 167663522765025 |
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n3 | 2.1709902862053E+21 |
n4 | 2.8111056865978E+28 |
n5 | 3.6399587927383E+35 |
Nth Root
y√n2√n | 3598.4017285456 |
---|---|
3√n | 234.82253086711 |
4√n | 59.986679592603 |
5√n | 26.451107387442 |
Divisors of 12948495
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 | -12948494 | 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 12948495 can be divided by 48 positive divisors. The sum of these divisors (counting 12948495) is 1, the average is 0.020833333333333.
Base conversion 12948495
Base | System | Value |
---|---|---|
2 | Binary | 110001011001010000001111 |
3 | Ternary | 220100211222220 |
4 | Quaternary | 301121100033 |
5 | Quinary | 11303322440 |
6 | Senary | 1141310423 |
8 | Octal | 61312017 |
10 | Decimal | 12948495 |
12 | Duodecimal | 4405413 |
16 | Hexadecimal | c5940f |
20 | Vigesimal | 40ib4f |
36 | Base36 | 7pj4f |
Cryptographic Hash Functions
md5 | cbdf8f0ecbdd5b0fca47aeaa09c6ef01 |
---|---|
sha1 | 1c041fe4ecedc4f8d1aa9c1f2513f6f27c29ae77 |
sha256 | bdeeb8d390287157f74d0b927d5df2a5bb69a53d7b76c4d5a5595dd9aab2ce0c |
sha512 | 1538e74e8c780b71b31b93f6ddaec4885712999ee95f1c31be51239469916619503ce6862d15f986c78ebfa1d9954e87889b2112b20a765e26204716fc453f6e |
ripemd-160 | 59dab29ea2b4fbcf6ce383f678c4a7cf6e699492 |
12948495 as geometric shapes
Circle
Radius = nDiameter | 25896990 |
---|---|
Circumference | 81357793.534088 |
Area | 5.2673049139359E+14 |
Sphere
Radius = nVolume | 9.0938228455432E+21 |
---|---|
Surface area | 2.1069219655744E+15 |
Circumference | 81357793.534088 |
Square
Length = nPerimeter | 51793980 |
---|---|
Area | 167663522765025 |
Diagonal | 18311937.24132 |
Cube
Length = nSurface area | 1005981136590150 |
---|---|
Volume | 2.1709902862053E+21 |
Space diagonal | 22427451.221552 |
Equilateral Triangle
Length = nPerimeter | 38845485 |
---|---|
Area | 72600435001251 |
Altitude | 11213725.610776 |
Triangular Pyramid
Length = nSurface area | 72600435001251 |
---|---|
Volume | 2.5585365887765E+20 |
Height | 6103979.0804401 |