12893480 (number)
12893480 is an even 8-digits composite number following 12893479 and preceding 12893481. In scientific notation, it is written as 1.2893480 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 64 positive divisors. There are 4764672 positive integers (up to 12893480) that are relatively prime to 12893480.
Interesting facts
- 12893480 has 64 divisors, whose sum is 31285440
- The reverse of 12893480 is 08439821
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 35
- Digital Root 8
Name
Name | twelve million eight hundred ninety-three thousand four hundred eighty |
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Notation
Scientific notation | 1.2893480 × 10^7 |
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Engineering notation | 1.2893480 × 10^6 |
Prime Factorization of 12893480
Prime Factorization 2 × 2 × 2 × 5 × 17 × 67 × 283
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3223370 | Product of the distinct prime numbers |
The prime factorization of 12893480 is 2 × 2 × 2 × 5 × 17 × 67 × 283. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12893480)
Multiplication
n×yn×2 | 25786960 |
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n×3 | 38680440 |
n×4 | 51573920 |
n×5 | 64467400 |
Division
n÷yn÷2 | 6446740 |
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n÷3 | 4297826.6666667 |
n÷3 | 3223370 |
n÷5 | 2578696 |
Exponentiation
nyn2 | 166241826510400 |
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n3 | 2.1434356652753E+21 |
n4 | 2.7636344881514E+28 |
n5 | 3.563286600029E+35 |
Nth Root
y√n2√n | 3590.7492254403 |
---|---|
3√n | 234.48949084795 |
4√n | 59.922860624642 |
5√n | 26.428592228337 |
Divisors of 12893480
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 | -12893479 | 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 12893480 can be divided by 64 positive divisors. The sum of these divisors (counting 12893480) is 1, the average is 0.015625.
Base conversion 12893480
Base | System | Value |
---|---|---|
2 | Binary | 110001001011110100101000 |
3 | Ternary | 220021001112022 |
4 | Quaternary | 301023310220 |
5 | Quinary | 11300042410 |
6 | Senary | 1140204012 |
8 | Octal | 61136450 |
10 | Decimal | 12893480 |
12 | Duodecimal | 4399608 |
16 | Hexadecimal | c4bd28 |
20 | Vigesimal | 40bde0 |
36 | Base36 | 7oco8 |
Cryptographic Hash Functions
md5 | 310b1af6b3f37c1a5fcddf48062fecc3 |
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sha1 | 8cf32b6e4a3c22fe09a7ddcf325762ac54474170 |
sha256 | 786a660e29257cf415f1c62456fa155b80136a636894d5f1f60a370f155a6e8b |
sha512 | 1867792c20fc4671ff981d1be9dd9751861175bf31bf2d0bd817008035d0674af0a8f6b9c551a3533190d4afc68fad34c068a2737c143bd1168dbef999face2e |
ripemd-160 | 55e8e189e07cb1c4a8acffc87b07edfa15b871e8 |
12893480 as geometric shapes
Circle
Radius = nDiameter | 25786960 |
---|---|
Circumference | 81012124.094414 |
Area | 5.2226410088442E+14 |
Sphere
Radius = nVolume | 8.978402319295E+21 |
---|---|
Surface area | 2.0890564035377E+15 |
Circumference | 81012124.094414 |
Square
Length = nPerimeter | 51573920 |
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Area | 166241826510400 |
Diagonal | 18234134.282186 |
Cube
Length = nSurface area | 997450959062400 |
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Volume | 2.1434356652753E+21 |
Space diagonal | 22332162.446373 |
Equilateral Triangle
Length = nPerimeter | 38680440 |
---|---|
Area | 71984822464766 |
Altitude | 11166081.223187 |
Triangular Pyramid
Length = nSurface area | 71984822464766 |
---|---|
Volume | 2.5260631565888E+20 |
Height | 6078044.7607288 |