13251144 (number)
13251144 is an even 8-digits composite number following 13251143 and preceding 13251145. In scientific notation, it is written as 1.3251144 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 64 positive divisors. There are 4193280 positive integers (up to 13251144) that are relatively prime to 13251144.
Interesting facts
- 13251144 has 64 divisors, whose sum is 34848000
- The reverse of 13251144 is 44115231
- Previous prime number is 79
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 21
- Digital Root 3
Name
Name | thirteen million two hundred fifty-one thousand one hundred forty-four |
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Notation
Scientific notation | 1.3251144 × 10^7 |
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Engineering notation | 1.3251144 × 10^6 |
Prime Factorization of 13251144
Prime Factorization 2 × 2 × 2 × 3 × 29 × 79 × 241
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3312786 | Product of the distinct prime numbers |
The prime factorization of 13251144 is 2 × 2 × 2 × 3 × 29 × 79 × 241. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13251144)
Multiplication
n×yn×2 | 26502288 |
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n×3 | 39753432 |
n×4 | 53004576 |
n×5 | 66255720 |
Division
n÷yn÷2 | 6625572 |
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n÷3 | 4417048 |
n÷3 | 3312786 |
n÷5 | 2650228.8 |
Exponentiation
nyn2 | 175592817308736 |
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n3 | 2.3268057075238E+21 |
n4 | 3.0832837490419E+28 |
n5 | 4.0857036951414E+35 |
Nth Root
y√n2√n | 3640.2120817337 |
---|---|
3√n | 236.63798457762 |
4√n | 60.334170100646 |
5√n | 26.57361720666 |
Divisors of 13251144
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 | -13251143 | 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 13251144 can be divided by 64 positive divisors. The sum of these divisors (counting 13251144) is 1, the average is 0.015625.
Base conversion 13251144
Base | System | Value |
---|---|---|
2 | Binary | 110010100011001001001000 |
3 | Ternary | 220221020011010 |
4 | Quaternary | 302203021020 |
5 | Quinary | 11343014034 |
6 | Senary | 1152003520 |
8 | Octal | 62431110 |
10 | Decimal | 13251144 |
12 | Duodecimal | 45305a0 |
16 | Hexadecimal | ca3248 |
20 | Vigesimal | 42g7h4 |
36 | Base36 | 7w0nc |
Cryptographic Hash Functions
md5 | 7e9b0ca2fd86d76f4398f76a5410e2c6 |
---|---|
sha1 | 23002f78c61ee09e49de9b624479b25e5368fa06 |
sha256 | d6aaacf01cf2074cfff6782d96c0266a661105644c94b07354f5c5c955425fbc |
sha512 | 4cf370a4f4ca76462dce60376cabcdae5e245fd8340df0282bedad462e4db029f183fd12e0763741abc46d59e40f1434cb81a877f5c0fd805a02316822fa128e |
ripemd-160 | 44cd52658393125b77b4b87545af91f9875cc833 |
13251144 as geometric shapes
Circle
Radius = nDiameter | 26502288 |
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Circumference | 83259393.284121 |
Area | 5.5164110488026E+14 |
Sphere
Radius = nVolume | 9.7465009561166E+21 |
---|---|
Surface area | 2.206564419521E+15 |
Circumference | 83259393.284121 |
Square
Length = nPerimeter | 53004576 |
---|---|
Area | 175592817308736 |
Diagonal | 18739947.561759 |
Cube
Length = nSurface area | 1053556903852416 |
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Volume | 2.3268057075238E+21 |
Space diagonal | 22951654.666411 |
Equilateral Triangle
Length = nPerimeter | 39753432 |
---|---|
Area | 76033920255723 |
Altitude | 11475827.333206 |
Triangular Pyramid
Length = nSurface area | 76033920255723 |
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Volume | 2.7421668238227E+20 |
Height | 6246649.187253 |