12451320 (number)
12451320 is an even 8-digits composite number following 12451319 and preceding 12451321. In scientific notation, it is written as 1.2451320 × 10^7. The sum of its digits is 18. It has a total of 9 prime factors and 224 positive divisors. There are 2799360 positive integers (up to 12451320) that are relatively prime to 12451320.
Interesting facts
- 12451320 has 224 divisors, whose sum is 48791520
- The reverse of 12451320 is 02315421
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 18
- Digital Root 9
Name
Name | twelve million four hundred fifty-one thousand three hundred twenty |
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Notation
Scientific notation | 1.2451320 × 10^7 |
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Engineering notation | 1.2451320 × 10^6 |
Prime Factorization of 12451320
Prime Factorization 2 × 2 × 2 × 9 × 3 × 5 × 27 × 7 × 61
Composite numberω | Distinct Factors | 7 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 3112830 | Product of the distinct prime numbers |
The prime factorization of 12451320 is 2 × 2 × 2 × 9 × 3 × 5 × 27 × 7 × 61. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12451320)
Multiplication
n×yn×2 | 24902640 |
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n×3 | 37353960 |
n×4 | 49805280 |
n×5 | 62256600 |
Division
n÷yn÷2 | 6225660 |
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n÷3 | 4150440 |
n÷3 | 3112830 |
n÷5 | 2490264 |
Exponentiation
nyn2 | 155035369742400 |
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n3 | 1.9303949999809E+21 |
n4 | 2.4035965871163E+28 |
n5 | 2.9927950257093E+35 |
Nth Root
y√n2√n | 3528.6427985842 |
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3√n | 231.77777968436 |
4√n | 59.402380411766 |
5√n | 26.244788601733 |
Divisors of 12451320
224 divisors
τ | Total Divisors | 224 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -12451319 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0044642857142857 | 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 | 224 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 12451320 can be divided by 224 positive divisors. The sum of these divisors (counting 12451320) is 1, the average is 0.0044642857142857.
Base conversion 12451320
Base | System | Value |
---|---|---|
2 | Binary | 101111011111110111111000 |
3 | Ternary | 212102121000000 |
4 | Quaternary | 233133313320 |
5 | Quinary | 11141420240 |
6 | Senary | 1122513000 |
8 | Octal | 57376770 |
10 | Decimal | 12451320 |
12 | Duodecimal | 4205760 |
16 | Hexadecimal | bdfdf8 |
20 | Vigesimal | 3hg860 |
36 | Base36 | 7evi0 |
Cryptographic Hash Functions
md5 | cb095dc824defd63b3a9cae3d9408384 |
---|---|
sha1 | b5cd2835b019310d7003a89c60b7dc80efd9744d |
sha256 | da436fa661ad13305fa3ef27317e2bac30503e1e640b8d836ff2fc7aea1724ec |
sha512 | 22d734409110dda266e5038bc5eee5ab6a9897223bd90589174beef56c0de1797de61dd36d691e1e0bb582fbd71726dd1185036ac588aa4d08bed14bf3bf8fc9 |
ripemd-160 | 3462f5ab8367369dc58d4b0e298d075743c64f40 |
12451320 as geometric shapes
Circle
Radius = nDiameter | 24902640 |
---|---|
Circumference | 78233950.878991 |
Area | 4.870579786293E+14 |
Sphere
Radius = nVolume | 8.0860196672888E+21 |
---|---|
Surface area | 1.9482319145172E+15 |
Circumference | 78233950.878991 |
Square
Length = nPerimeter | 49805280 |
---|---|
Area | 155035369742400 |
Diagonal | 17608825.613447 |
Cube
Length = nSurface area | 930212218454400 |
---|---|
Volume | 1.9303949999809E+21 |
Space diagonal | 21566318.861299 |
Equilateral Triangle
Length = nPerimeter | 37353960 |
---|---|
Area | 67132284341016 |
Altitude | 10783159.430649 |
Triangular Pyramid
Length = nSurface area | 67132284341016 |
---|---|
Volume | 2.2749923247585E+20 |
Height | 5869608.5378158 |